diff --git a/data/0E/C1/02/0EC1022F7C37281346F9D3D2D3CC9D66.xml b/data/0E/C1/02/0EC1022F7C37281346F9D3D2D3CC9D66.xml index d3f2c962d03..e90e7997e42 100644 --- a/data/0E/C1/02/0EC1022F7C37281346F9D3D2D3CC9D66.xml +++ b/data/0E/C1/02/0EC1022F7C37281346F9D3D2D3CC9D66.xml @@ -1,265 +1,264 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus griseus [JF2015] (Sleeper, 1960) sec. Jansen & Franz (2015) -comb. n. + + +Minyomerus griseus [JF2015] (Sleeper, 1960) sec. Jansen & Franz (2015) +comb. n. Figs 43, 44, 45 - - - -== + + + +== AND = Piscatopus griseus Sleeper, 1960: 84 sec. Sleeper (1960) - -Nomenclatural and taxonomic emendations. - + +Nomenclatural and taxonomic emendations. + Our phylogenetic analysis indicates that numerous significant characters are shared by all species herein assigned to -Minyomerus +Minyomerus [JF2015] and -Piscatopus griseus +Piscatopus griseus sec. Sleeper (1960) which anchors the monotypic genus-level concept -Piscatopus +Piscatopus sec. Sleeper (1960) (see also - -O'Brien + +O'Brien and Wibmer 1982 ; -Anderson 2002 +Anderson 2002 ). These include (Fig. 49): the widely separated and laterally positioned eyes, the ventrally directed scrobe (with overhanging dorsal margin), and the spiniform -setae +setae on the tarsi. The results of the analysis place -Minyomerus griseus +Minyomerus griseus [JF2015] as sister to -Minyomerus rutellirostris +Minyomerus rutellirostris [JF2015], nested well within a clade of species of -Minyomerus +Minyomerus [JF2015] that also entails -Minyomerus gravivultus +Minyomerus gravivultus [JF2015]. As such, we move to change -Piscatopus +Piscatopus sec. Sleeper (1960) to junior synonymy of -Minyomerus +Minyomerus [JF2015], and therefore also rename its sole member, -Piscatopus griseus +Piscatopus griseus sec. Sleeper (1960), as -Minyomerus griseus +Minyomerus griseus (Sleeper, 1960) [JF2015] in a new combination (see also Discussion). - -Diagnosis. - -Minyomerus griseus + +Diagnosis. + +Minyomerus griseus [JF2015] is readily distinguished from other congenerics by the separated procoxae and the size of the rostrum, which is narrower than the head. The eyes are relatively large, and the elytra are not noticeably punctate. The ramus of the spermatheca is cylindrical, somewhat bulbous, and basally constricted. The aedeagus is elongate, acutely angulate, and narrowing towards the apexmore strongly in the region of the ostium. - -Redescription - female. -Habitus. Length 4.25-4.75 mm, width 1.77-2.03 mm, shape sub-cylindrical to ovate, length/width ratio 2.18-2.58, widest near anterior 1/2 of elytra. Integument dark reddish-brown to black. Scales with variously interspersed colors ranging from grey to white to yellow, in some specimens appearing semi-translucent (in others opaque) or with reddish or greenish opalescent reflections; scale color generally uniform throughout, sometimes with scales becoming lighter ventrally. Setae recumbent. -Mandibles. Covered with opalescent scales, with 6-7 longer setae. - + +Redescription - female. +Habitus. Length 4.25-4.75 mm, width 1.77-2.03 mm, shape sub-cylindrical to ovate, length/width ratio 2.18-2.58, widest near anterior 1/2 of elytra. Integument dark reddish-brown to black. Scales with variously interspersed colors ranging from grey to white to yellow, in some specimens appearing semi-translucent (in others opaque) or with reddish or greenish opalescent reflections; scale color generally uniform throughout, sometimes with scales becoming lighter ventrally. Setae recumbent. +Mandibles. Covered with opalescent scales, with 6-7 longer setae. + Maxillae. Cardo as wide as palpomere III, bifurcate at base with an inner angle of ca. 100°, inner (mesal) arm 2 -x +x longer than outer arm and of equal thickness, inner arm of bifurcation equal in length to apically outcurved arm. Stipes nearly square, equilateral, roughly equal in length to inner arm of bifurcation of cardo, glabrous. Galeo-lacinial complexmembranous and setose in posterior 2/3, sclerotized and somewhat emarginate anteriorly; dorsally with 8 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a transverse row of setae; anterior 1/3 membranous, posteriorly sclerotized. -Maxillary palps. Palpomere I with apical end facing mesally and forming a 55° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. -Labium. Prementum roughly pentagonal, ventrally sub-planar throughout; apical margins sinuate, angulate, lateral margins broadly curved, posterior margin arcuate. Labial palps 3-segmented, I with apical 1/5 projecting beyond margin of prementum, but not reaching apexof ligula; III shorter than II. - +Maxillary palps. Palpomere I with apical end facing mesally and forming a 55° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. +Labium. Prementum roughly pentagonal, ventrally sub-planar throughout; apical margins sinuate, angulate, lateral margins broadly curved, posterior margin arcuate. Labial palps 3-segmented, I with apical 1/5 projecting beyond margin of prementum, but not reaching apexof ligula; III shorter than II. + Rostrum. Length 0.54-0.63 mm, anterior portion 2-2.5 -x +x broader than long, narrower than head, rostrum/pronotum length ratio 0.51-0.53, rostrum length/width ratio 0.85-0.95. Dorsal outline of rostrum trapezoidal, posterior half of dorsal surface strongly rugose. Rostrum in lateral view nearly square; apical margin bisinuate, sinuations meeting to form a small median projection, and with 2 large vibrissae. Nasal plate very weakly defined by V-shaped, impressed lines, posteriorly planar, anteriorly concave, integument partially covered with opalescent scales. Margins of mandibular incision directed 25° outward dorsally in frontal view. Ventrolateral sulci weakly defined as a broad concavity dorsad of insertion point of mandibles (slightly notched in -some +some specimens), running parallel to scrobe, becoming flatter posteriorly and disappearing ventrally. Dorsal surface of rostrum with median linear fovea at posterior end of rostrum equal in length to anterior-posterior length of eye. Rostrum ventrally with -integument +integument between 2 converging sulci (beginning at corners of oral cavity) slightly elevated. Oral cavity with lateral margins curved. - + Antennae. Dorsal margin of scrobe overhanging slightly and forming a small tooth, anterior to margin of eye by 1/3 of length of eye. Terminal funicular segment lacking -appressed +appressed scales, having instead a covering of apically-directed pubescence with interspersed sub-erect setae. Club nearly 3 -x +x as long as wide. - + Head. Anterodorsal margin of each eye slightly impressed, posterior margin strongly elevated from lateral surface of head; eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 1/4 of their anterior-posterior length. Head between eyes slightly bulging, appearing flat in some specimens. Head without any transverse post-ocular impression. - + Pronotum. Length/width ratio 0.68-0.81, globular; surface finely punctate, though punctures somewhat obscured by scales; median sulcus absent. Anterior margin incurving mesally, posterior margin straight. Pronotum in lateral view with setae inserted 2 -x +x their length from anterior margin. Anterolateral margin with a reduced tuft of 6-7 ocular vibrissae present, emerging near posterior 1/2 of eye, vibrissae longer ventrally, stopping near dorsal margin of scrobe, achieving a maximum length equal to 3/4 -x +x anterior to posterior length of eye. -Scutellum. Margins straight. Pleurites. Metepisternum covered by elytron near posterior 1/4 of metasternu. - +Scutellum. Margins straight. Pleurites. Metepisternum covered by elytron near posterior 1/4 of metasternu. + Thoracic sterna. Prosternal process complete or nearly so between coxae, coxae separated by distance equal to 1/6 -x +x width of procoxal cavity. Mesocoxal cavities separated by distance 2/5 -x +x width of mesocoxal cavity. Metasternum with transverse sulcus apparent; metacoxal cavities separated by 1.5-2 -x +x their width. - + Legs. Tibiae and trochanters of all legs with a single, hair-like, brown seta positioned on mesal surface, approximately 2 -x +x length of adjacent setae. Profemur/pronotum length ratio 0.92-1.05; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a semicircular projection covering tibial joint; condyle of tibial articulation occupying 1/6 length of femur. Protibia/profemur length ratio 0.92-1.01; protibia moderately long and stout; protibial apexwith ventral setal comb recessed in a broadly concave groove; mucro present as a laterally projected tooth equal in length to nearby setae, triangular and equilateral. Protarsus with tarsomere I 1.5 -x +x as long as II; II and III equilateral; I-II jointly similar in length to V. Metatibial apexwith almond shaped convex ity ringed by 10-11 short, spiniform setae. - + Elytra. Length/width ratio 3.12-3.36; widest near anterior 1/2; anterior margins jointly 3/4-1 -x +x width of posterior margin of pronotum; elytra slightly constricted near base, lateral margins gently and evenly curving thereafter, more strongly rounded and converging in posterior 1/4. Posterior declivity angled at nearly 70° to main body axis. Elytral striae finely punctate; punctures indistinct beneath appressed scales, separated by 4-6 -x +x their diameter; intervals not elevated; scale color relatively uniform throughout; each interval medially with a row of recumbent setae. -Abdominal sterna. Ventrite III acutely anteromesally concave, posterior margin elevated and set off from IV along lateral 1/4s of its length. Sternum VII mesally 1/2-3/5 as long as wide; anterior margin straight. -Tergum. Pygidium (tergum VIII) sub-conical; porose on posterior 1/4; medial 1/3 of anterior 2/3 of pygidium less sclerotized. - -Sternum +Abdominal sterna. Ventrite III acutely anteromesally concave, posterior margin elevated and set off from IV along lateral 1/4s of its length. Sternum VII mesally 1/2-3/5 as long as wide; anterior margin straight. +Tergum. Pygidium (tergum VIII) sub-conical; porose on posterior 1/4; medial 1/3 of anterior 2/3 of pygidium less sclerotized. + +Sternum VIII. Anterior 9/10 (spiculum ventrale) narrowly stylate; posterior 1/10 (lamina) sub-quadrate; anterior edges each incurved forming a 115° angle with lateral margin; less sclerotized medially; posterior margin medially incurved. -Ovipositor. Coxites 2/3 as broad as long in dorsal view; styli digitate, though not apically narrowed. - +Ovipositor. Coxites 2/3 as broad as long in dorsal view; styli digitate, though not apically narrowed. + Spermatheca. Comma-shaped; collum highly reduced, apically with a small, hood-shaped projection nearly perpendicular to ramus, 3/5 -x +x length of ramus and convex; ramus elongate, cylindrical, somewhat bulbous, with a basal constriction, 1.5 -x +x thick -ness +ness of corpus; corpus slightly swollen; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/3, straight thereafter, extending nearly to extent of projection of collum, forming an inner angle of ca. 45° corpus. - - + + Figure 43. Habitus of -Minyomerus griseus +Minyomerus griseus [JF2015], female A dorsal view B lateral view. - - + + Figure 44. Habitus of -Minyomerus griseus +Minyomerus griseus [JF2015], male A dorsal view B lateral view. - - + + Figure 45. Diagnostic features and terminalia of -Minyomerus griseus +Minyomerus griseus [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C labial prementum, ventral view D spermatheca E lamina of sternum VIII. - -Male. -Similar to female, except where noted. Length 4.17-4.37 mm, width 1.49-1.70 mm, length/width ratio 2.53-2.86. Rostrum length 0.55-0.62 mm, rostrum/pronotum length ratio 0.52-0.62, rostrum length/width ratio 0.90-0.98. Pronotum length/width ratio 0.76-0.82. Profemur/pronotum length ratio 0.94-1.16, protibia/profemur length ratio 0.92-1.00. Elytra length/width ratio 3.00-3.55. -Elytra. Elytral declivity more angulate, forming an 80° angle to main body axis, but otherwise as female. -Abdomen. Sternum VII similar to female. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior margin evenly arcuate; posterior 1/2 punctate; anterior 1/2 rugose. -Sternum VIII. Consisting of 2 sub-contiguous, sub-triangular sclerites; posterior margins widely angulate and with 6-8 setae. Spiculum gastrale 1/3 longer than pedon of aedeagus. -Aedeagus. Length/width ratio 3.96-4.40; lateral margins slightly converging posteriorly, more strongly converging in region of ostium. In lateral view, width of pedon nearly equal along anterior 3/4, ventral margins in posterior 1/4 becoming straight towards apex, meeting dorsal margins at a sharp apical point; apexacutely angulate. Flagellum with a large, narrowly elongate, tortuous, ampullate, apical sclerite, sclerite anteriorly gradually widened, constricted in anterior 1/4 and slightly widening anteriorly to form a small bulb, situated in anterior portion of flagellum. + +Male. +Similar to female, except where noted. Length 4.17-4.37 mm, width 1.49-1.70 mm, length/width ratio 2.53-2.86. Rostrum length 0.55-0.62 mm, rostrum/pronotum length ratio 0.52-0.62, rostrum length/width ratio 0.90-0.98. Pronotum length/width ratio 0.76-0.82. Profemur/pronotum length ratio 0.94-1.16, protibia/profemur length ratio 0.92-1.00. Elytra length/width ratio 3.00-3.55. +Elytra. Elytral declivity more angulate, forming an 80° angle to main body axis, but otherwise as female. +Abdomen. Sternum VII similar to female. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior margin evenly arcuate; posterior 1/2 punctate; anterior 1/2 rugose. +Sternum VIII. Consisting of 2 sub-contiguous, sub-triangular sclerites; posterior margins widely angulate and with 6-8 setae. Spiculum gastrale 1/3 longer than pedon of aedeagus. +Aedeagus. Length/width ratio 3.96-4.40; lateral margins slightly converging posteriorly, more strongly converging in region of ostium. In lateral view, width of pedon nearly equal along anterior 3/4, ventral margins in posterior 1/4 becoming straight towards apex, meeting dorsal margins at a sharp apical point; apexacutely angulate. Flagellum with a large, narrowly elongate, tortuous, ampullate, apical sclerite, sclerite anteriorly gradually widened, constricted in anterior 1/4 and slightly widening anteriorly to form a small bulb, situated in anterior portion of flagellum. - -Material examined. - + +Material examined. + Allotype - male "Presidio Tex, X-28-44, JH Russel/ On -Larrea divericata +Larrea divericata [non-focal] foliage, 44-26373/ ALLOTYPE, -Piscatopus griseus +Piscatopus griseus ♂, Sleeper [red]/ -Piscatopus griseus +Piscatopus griseus Sleeper, Allotype, DET. SLEEPER [red]/ BLNO, 003007 [light blue]" (USNM). Paratype, same label information as male allotype (USNM: 1 male). Additional specimens examined: from same series as male allotype and paratype (USNM: 9 females, 8 males); "N. genus-N. sp., -Atriplex canescens +Atriplex canescens [non-focal], Presidio, T. 2376, -Curculionidae +Curculionidae , Det. L.L. Buchan." (NMSU: 1 female); "TX: Presidio Co., Presidio, on -Atriplex canescens +Atriplex canescens [non-focal]" (NMSU: 1 female, 4 males); "TEX. Presidio Co., Presidio, 8-27-1971 [some with VIII-27-1971], C.W. -O'Brien +O'Brien / on -Larrea tridentata +Larrea tridentata [non-focal]" (CWOB: 8 females, 17 males; USNM: 1 female, 1 male); "Presidio Texas, 7-22-48 PresNo., 2376 JH Russel, -Atriplex canescens +Atriplex canescens [non-focal], 48-16744" (USNM: 18 females, 24 males); "Presidio, Tex, X-1-43, Presidio 1142/ on -Atriplex canescens +Atriplex canescens [non-focal]/ Lot. No. 43-11347" (USNM: 5 females, 4 males); "Presidio, Tex., IX-21-43, JH Russel/ on -Atriplex canescens +Atriplex canescens [non-focal] foliage" (USNM: 1 female); " -Larrea divaricata +Larrea divaricata [non-focal]/ nr. Presdio, Tex. 34522, X-28-54-11853" (USNM: 4 females, 5 males). - -Distribution. -This species has been found in Presidio, Texas (USA); and likely is also present in Chihuahua (Mexico) (Fig. 52). + +Distribution. +This species has been found in Presidio, Texas (USA); and likely is also present in Chihuahua (Mexico) (Fig. 52). - -Natural history. - + +Natural history. + Associated with creosote bush ( -Larrea tridentata +Larrea tridentata [DC.] Coville [non-focal]; -Zygophyllaceae +Zygophyllaceae [non-focal]) and four-wing saltbush ( -Atriplex canescens +Atriplex canescens [Pursh] Nuttall. [non-focal]; -Asteraceae +Asteraceae [non-focal]). Erroneously listed as associated with -Larrea divaricata +Larrea divaricata Cav., which is not known to occur in this region. diff --git a/data/18/2B/8F/182B8F456BA4DB4019A5296214270FBD.xml b/data/18/2B/8F/182B8F456BA4DB4019A5296214270FBD.xml index a1aff2db194..20abe2b09c2 100644 --- a/data/18/2B/8F/182B8F456BA4DB4019A5296214270FBD.xml +++ b/data/18/2B/8F/182B8F456BA4DB4019A5296214270FBD.xml @@ -1,206 +1,205 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus politus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus politus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 38, 39, 40 - - -Diagnosis + + +Diagnosis . - -Minyomerus politus + +Minyomerus politus [JF2015] can be distinguished by the protuberant frons, impressed nasal plate, smooth, unsculpted elytra, and minute, white, elytral setae. The spermatheca is distinct, with the ramus elongate and apically swollen, and the corpus possessing an annulate, cylindrical projection nearly 1/2 -x +x length of the ramus. The aedeagal flagellum is unique in possessing a spiriform apical sclerite that spirals clockwise and is as long as the aedeagal pedon. - - -Description + + +Description - female. - + Habitus. Length 3.77-4.13 mm, width 1.53-1.70 mm, length/width ratio 2.35-2.47, widest at anterior 1/4 of elytra. Integument dark reddish-brown to black. Scales opaque white with semi-metallic golden scales interspersed throughout, occasionally semi-translucent, appearing black, with opalescent reflections. Linear setiform scales ( -'setae' +'setae' ) sparse throughout, minute, sub-erect to sub-recumbent, translucent, white, arranged in rows on elytral intervals, longer on humeri and venter. -Mandibles. Covered with white scales, with 3 long setae. - +Mandibles. Covered with white scales, with 3 long setae. + Rostrum. Length 0.44-0.55 mm, anterior portion 1.75-2 -x +x broader than long, slightly narrower than head, rostrum/pronotum length ratio 0.50-0.58, rostrum length/width ratio 1.08-1.20. Dorsal outline of rostrum sub-rectangular, anterior half of dorsal surface mesally concave and impressed, posterior half strongly convex and rugose. Rostrum in lateral view sub-trapezoidal; anterior half of dorsolateral margins slightly diverging; apical margin roughly bisinuate, with 2 large vibrissae. Nasal plate defined by V-shaped, impressed lines, medially slightly concave, integument covered with white scales. Margins of mandibular incision curved, directed 30° outward dorsally in frontal view, bounded by same type of scales as those on remainder of body surface. Ventrolateral sulci strongly defined, beginning as a narrow sulcus dorsad of insertion point of mandibles, running parallel to scrobe, disappearing ventrally. Ventrolateral margins narrowly converging. Rostrum ventrally lacking foveae in line with insertion point of mandibles. - + Antennae. Dorsal margin of scrobe overhanging slightly and forming a minute tooth, ventrad of anterior margin of eye. Club 2.5 -x +x as long as wide. - + Head. Eyes separated in dorsal view by 3-4 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 2/5-1/2 of their anterior-posterior length. Head between eyes rugose and strongly bulging. - + Pronotum. Wider than long, length/width ratio 0.83-0.88, sub-cylindrical to slightly globular; median sulcus absent. Anterior margin arcuate and somewhat produced dorsally, lateral margins evenly curved and widening into a bulge near midpoint; posterior margin straight. Pronotum in lateral view with setae inserted 2 -x +x their length from anterior margin. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-5 setae, emerging near ventral 1/4 of eye, stopping just beyond ventral margin of eye; vibrissae achieving a maximum length 1/2-3/5 -x +x anterior-posterior length of eye. -Scutellum. Not exposed. -Pleurites. Metepisternum covered by elytron near posterior margin of metasternum. - +Scutellum. Not exposed. +Pleurites. Metepisternum covered by elytron near posterior margin of metasternum. + Thoracic sterna. Mesocoxal cavities separated by distance 1/2 -x +x width of mesocoxal cavity. Metasternum with transverse sulcus somewhat obscure; metacoxal cavities separated by 2.5-3.0 -x +x their width. - + Legs. Tibiae and trochanters of all legs with a single, hair-like, brown seta positioned on mesal surface, approximately 1.5-2 -x +x length of adjacent setae. Profemur/pronotum length ratio 0.99-1.15; profemur with distal 1/5 produced ventrally as a rounded projection covering tibial joint; condyle of tibial articulation occupying 2/3 -of +of distal surface and 1/5 length of femur. Protibia/profemur length ratio 0.84-0.97; mucro present as a laterally projected tooth sub-equal in length and nearly 2 -x +x as wide as nearby setae, triangular. Metatibial apexwith almond shaped convex ity ringed by 9-11 short, spiniform setae. - -Elytra + +Elytra . Length/width ratio 2.96-3.04; widest at anterior 1/4; anterior margins jointly 1.5-1.75 -x +x wider than posterior margin of pronotum; lateral margins slightly converging after anterior 1/4, more strongly rounded and converging in posterior 1/2. -Posterior +Posterior declivity angled at 45-50° to main body axis. Elytral striae minutely punctate; punctures separated by 6-10 -x +x their diameter; intervals not noticeably elevated. -Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3 of its length, somewhat concave anteriorly. Sternum VII mesally 1/2 as long as wide; anterior margin straight. -Tergum. Pygidium (tergum VIII) sub-cylindrical; medial 1/3 of anterior 2/3 of pygidium less sclerotized. -Sternum VIII. Lamina sub-trapezoidal; anterior edges each incurved forming a 105° angle with lateral margin; sclerotized region with pores anteriorly. Ovipositor. Coxites 1/3 as broad as long in dorsal view and with sclerotized regions porose; styli with a patch of pores near base. - +Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3 of its length, somewhat concave anteriorly. Sternum VII mesally 1/2 as long as wide; anterior margin straight. +Tergum. Pygidium (tergum VIII) sub-cylindrical; medial 1/3 of anterior 2/3 of pygidium less sclerotized. +Sternum VIII. Lamina sub-trapezoidal; anterior edges each incurved forming a 105° angle with lateral margin; sclerotized region with pores anteriorly. Ovipositor. Coxites 1/3 as broad as long in dorsal view and with sclerotized regions porose; styli with a patch of pores near base. + Spermatheca. Comma-shaped; collum short, apically with a tongue-shaped projection perpendicular to ante-apical projection, nearly equal in length and contiously aligned with curvature of ante-apical projection; spermatheca ante-apically with a long, elongate-conical projection, angled at ca. 25° to ramus, slightly longer than collum and 1/2 length of ramus; collum short, cylindrical, sub-contiguous with, and angled at 90° to ramus; ramus elongate, length 2 -x +x width of corpus, basal 1/2 equal in width to corpus, apical 1/2 slightly bulbous; corpus swollen, slightly thicker than collum, wider than cornu; cornu elongate, apically, gradually narrowed, strongly recurved near mesal 1/3, forming an inner angle of ca. 90° to collum and corpus, slightly incurved near apical 1/3. - -Male. -Similar to female, except where noted. Length 2.61-3.40 mm, width 1.01-1.32 mm, length/width ratio 2.54-2.57. Rostrum length 0.41-0.53 mm, rostrum/pronotum length ratio 0.65-0.71, rostrum length/width ratio 1.16-1.38. Pronotum length/width ratio 0.82-0.88. Profemur/pronotum length ratio 1.12-1.33, protibia/profemur length ratio 0.82-0.90. Elytra length/width ratio 2.72-3.12. - + +Male. +Similar to female, except where noted. Length 2.61-3.40 mm, width 1.01-1.32 mm, length/width ratio 2.54-2.57. Rostrum length 0.41-0.53 mm, rostrum/pronotum length ratio 0.65-0.71, rostrum length/width ratio 1.16-1.38. Pronotum length/width ratio 0.82-0.88. Profemur/pronotum length ratio 1.12-1.33, protibia/profemur length ratio 0.82-0.90. Elytra length/width ratio 2.72-3.12. + Elytra. Elytral declivity slightly more angulate, forming a 65° angle to main body axis, but otherwise as female. Abdomen - sternum IV relatively shorter, mesally slightly longer and laterally shorter than V and VI jointly. Sternum VII 2/5-1/2 -x +x as long as wide. Pygidium (tergum VIII) posterior 2/3 punctate; anterior 1/3 rugose. -Sternum VIII. Dorsal surface with a patch of short, fine setae laterally. Aedeagal pedon. Length/width ratio 3.37. Ventral margins in region of ostium straight. Flagellum with a large, narrowly elongate, tortuous, spiriform sclerite, sclerite anteriorly gradually widened and more sclerotized, constricted slightly in anterior 1/3 and slightly widening anteriorly to form a small bulb and long counterclockwise-spiraling projection, situated in anterior portion of flagellum, and as long as pedon. - - +Sternum VIII. Dorsal surface with a patch of short, fine setae laterally. Aedeagal pedon. Length/width ratio 3.37. Ventral margins in region of ostium straight. Flagellum with a large, narrowly elongate, tortuous, spiriform sclerite, sclerite anteriorly gradually widened and more sclerotized, constricted slightly in anterior 1/3 and slightly widening anteriorly to form a small bulb and long counterclockwise-spiraling projection, situated in anterior portion of flagellum, and as long as pedon. + + Figure 38. Habitus of -Minyomerus politus +Minyomerus politus [JF2015], female A lateral view B dorsal view. - - + + Figure 39. Habitus of -Minyomerus politus +Minyomerus politus [JF2015], male A lateral view B dorsal view. - - + + Figure 40. Diagnostic features and terminalia of -Minyomerus politus +Minyomerus politus [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C spermatheca D lamina of sternum VIII. - -Comments. -Due to the limited number of specimens of this species, dissections of mouthparts could not be performed. + +Comments. +Due to the limited number of specimens of this species, dissections of mouthparts could not be performed. - -Etymology. - + +Etymology. + Named in reference to the smooth body surface and imperceptibly minute setae; politus = polished; Latin adjective ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "NV: Clark Co. Jcn., I-15 & Hwy. 169, 24-IV-2005, C.W. -O'Brien +O'Brien / on -Franseria dumosa +Franseria dumosa Gray [non-focal]" (CWOB). Paratypes, same label information as female holotype (CWOB: 1 female, 1 male); "NV: -Clark +Clark Co. Jcn., I-15 & Hwy. 93, exit 64, east, small dunes, IV-8-2005/ C.W. -O'Brien +O'Brien , Collector" (CWOB: 2 females, 2 males). - -Distribution. -This species is known from a single locality in Clark County, Nevada (Fig. 52). + +Distribution. +This species is known from a single locality in Clark County, Nevada (Fig. 52). - -Natural history. - + +Natural history. + Associated with burro-weed ( -Ambrosia dumosa +Ambrosia dumosa [A. Gray] W.W. Payne [non-focal]; -Asteraceae +Asteraceae [non-focal]). diff --git a/data/25/83/CB/2583CBF6786AAEE38957B4AFF2B15075.xml b/data/25/83/CB/2583CBF6786AAEE38957B4AFF2B15075.xml index 872f4c0ba68..7786a13e3a4 100644 --- a/data/25/83/CB/2583CBF6786AAEE38957B4AFF2B15075.xml +++ b/data/25/83/CB/2583CBF6786AAEE38957B4AFF2B15075.xml @@ -1,207 +1,206 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - - -Taxon + + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus aeriballux [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus aeriballux [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 23, 24 - -Diagnosis. - -Minyomerus aeriballux + +Diagnosis. + +Minyomerus aeriballux [JF2015] is distinct from other congenerics in having irregular rows of setae on the elytra, where the setae do not form regular rows as in most other species. The setae are generally a lighter color, and are arranged in offset rows on the intervals. The elytra are strongly, distinctly punctate. The punctured elytral striae give this species a uniquely -'pin-striped' +'pin-striped' appearance (see Etymology). The pronotum is medially incurved on both the anterior and posterior margins. The head is distinctly conical in appearance, and is curved medially. The metatibiae are apically strongly convex and covered with setae similar in length to the surrounding setae, somewhat translucent, and slightly lamelliform. The spermatheca has the ramus elongate, annulate, and sub-apically situated on the corpus. The aedeagus is broad, and tapers to the apex. The aedeagal flagellum terminates in an apical sclerite that is irregularly sinuate and tortuous, and is nearly as large as the Aedeagal pedon itself. - -Description - female. -Habitus. Length 5.25-6.49 mm, width 2.00-2.41 mm, shape sub-cylindrical to pyriform, length/width ratio 2.50-2.69, widest at posterior 1/2-2/5 of elytra. Integument dark reddish-brown to black. Scales with variously interspersed colors ranging from white to gold, in some specimens appearing semi-translucent (in others opaque) or with reddish or golden opalescent reflections; dorsal patterning fairly stable in this species, having alternating gold and white stripes on prothorax and elytra. Setae white. -Mandibles. Covered with white-opalescent scales, with 4-6 longer setae, and 1-3 shorter interspersed setae. - + +Description - female. +Habitus. Length 5.25-6.49 mm, width 2.00-2.41 mm, shape sub-cylindrical to pyriform, length/width ratio 2.50-2.69, widest at posterior 1/2-2/5 of elytra. Integument dark reddish-brown to black. Scales with variously interspersed colors ranging from white to gold, in some specimens appearing semi-translucent (in others opaque) or with reddish or golden opalescent reflections; dorsal patterning fairly stable in this species, having alternating gold and white stripes on prothorax and elytra. Setae white. +Mandibles. Covered with white-opalescent scales, with 4-6 longer setae, and 1-3 shorter interspersed setae. + Maxillae. Cardo bifurcate at base with an inner angle of ca. 105°, inner (mesal) arm 2 --3x +-3x longer and 2 -x +x thicker than outer arm, inner arm of bifurcation equal in length to apically outcurved arm. Stipes nearly square, equilateral, roughly equal in length to inner arm of bifurcation of cardo. Galeo-lacinial complex membranous and setose in posterior 2/3, sclerotized and somewhat emarginate anteriorly; dorsally with 7 apicomesal lacinial teeth; ventrally with 3 reduced lacinial teeth. Palpiger with a transverse row of setae; anterior 1/2-1/3 membranous, posteriorly sclerotized. Maxillary palps. I with apical end facing mesally and forming a 45° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. -Labium. Prementum roughly pentagonal; apical margins sinuate, angulate, lateral margins broadly curved, posterior margin mesally incurved; each lateral region with 1 long seta. Labial palps 3-segmented, III with apical 1/3 projecting beyond margin of prementum, but not reaching apex of ligula; both with 2 apical setae. - +Labium. Prementum roughly pentagonal; apical margins sinuate, angulate, lateral margins broadly curved, posterior margin mesally incurved; each lateral region with 1 long seta. Labial palps 3-segmented, III with apical 1/3 projecting beyond margin of prementum, but not reaching apex of ligula; both with 2 apical setae. + Rostrum. Length 0.70-0.84 mm, anterior portion 2 --2.5x +-2.5x broader than long, rostrum/pronotum length ratio 0.55-0.59, rostrum length/width ratio 1.16-1.34. Dorsal outline of rostrum sub-conical, posterior half of dorsal surface strongly rugose. Rostrum in lateral view sub-triangular; apical margin with 2 large vibrissae. Nasal plate weakly defined by Y-shaped, impressed lines, slightly convex, integument partially covered with white-opalescent scales. Margins of mandibular incision directed 15° outward dorsally in frontal view. Ventrolateral sulci weakly defined as a broad concavity dorsad of insertion point of mandibles, running parallel to scrobe, becoming flatter posteriorly and disappearing ventrally. Dorsal surface of rostrum with median sulcus running dorsally from fovea at posterior end of rostrum, equal in length to anterior-posterior length of nasal plate. Rostrum ventrally with integument between 2 converging sulci (beginning at corners of oral cavity) slightly elevated. Oral cavity with lateral margins feebly curved. - + Antennae. Dorsal margin of scrobe overhanging slightly and forming a small tooth, anterior to margin of eye by 2/5 of length of eye. Funicle slightly longer than scape. Club similar in length to funicular antennomeres V-VII, nearly 2.5 -x +x as long as wide. - + Head. Anterodorsal margin of each eye unimpressed, posterior margin very slightly elevated from lateral surface of head; eyes separated in dorsal view by 4 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 1/3 of their anterior-posterior length. -Pronotum. Length/width ratio 0.83-0.89, sub-cylindrical to globular; widest between midpoint and anterior constriction; surface punctate, though punctures somewhat obscured by scales; median sulcus absent. Anterior margin nearly straight, subtly incurving mesally, lateral margins curved and widening into a bulge just anteriad of midpoint of pronotum, posterior margin incurved. Pronotum with scales forming 2 parenthesis-shaped, whitish stripes dorsally, laterally with a whitish stripe that continues onto elytron; in lateral view with setae that barely reach beyond anterior margin. Anterolateral margin with a greatly reduced tuft of 1-3 ocular vibrissae present, usually not emerging much beyond fringe of appressed scales, sometimes not apparent. -Scutellum. Margins straight. -Pleurites. Metepisternum covered by elytron near posterior 1/4 of metasternum. - +Pronotum. Length/width ratio 0.83-0.89, sub-cylindrical to globular; widest between midpoint and anterior constriction; surface punctate, though punctures somewhat obscured by scales; median sulcus absent. Anterior margin nearly straight, subtly incurving mesally, lateral margins curved and widening into a bulge just anteriad of midpoint of pronotum, posterior margin incurved. Pronotum with scales forming 2 parenthesis-shaped, whitish stripes dorsally, laterally with a whitish stripe that continues onto elytron; in lateral view with setae that barely reach beyond anterior margin. Anterolateral margin with a greatly reduced tuft of 1-3 ocular vibrissae present, usually not emerging much beyond fringe of appressed scales, sometimes not apparent. +Scutellum. Margins straight. +Pleurites. Metepisternum covered by elytron near posterior 1/4 of metasternum. + Thoracic sterna. Anterior 1/4 of Mesosternum with a few plumose scales; mesocoxal cavities separated by distance 1/4x width of mesocoxal cavity. Metasternum without apparent transverse sulcus; metacoxal cavities separated by 1.5 --2x +-2x their width. - + Legs. Tibiae and trochanters of all legs with a single, hair-like, brown seta positioned on mesal surface, approximately 1.5 --2x +-2x length of adjacent setae. Profemur/pronotum length ratio 0.93-1.00; profemur with distal 1/5 produced ventrally as a semicircular projection covering tibial joint. Protibia/profemur length ratio 0.89-0.95; protibia moderately stout, in cross section sub-circular, apically expanded; protibial apex with ventral setal comb recessed in a broadly concave groove, setal comb unbroken, but becoming thinner and sparser anteriorly; mucro present as a laterally projected tooth equal in length to nearby setae, triangular and equilateral. Protarsus with tarsomeres II and III equilateral; I-III jointly similar in length to V. Metatibial apex with almond shaped convex ity ringed by numerous longer, spiniform setae. - + Elytra. Length/width ratio 2.94-3.32; widest at posterior 1/2-2/5; anterior margins jointly 1.5 --2x +-2x wider than posterior margin of pronotum; lateral margins sub-parallel after anterior 1/4, more strongly rounded and converging in posterior 1/2. Posterior declivity angled at nearly 60° to main body axis. Elytral striae deeply and distinctly punctate, appearing pin-striped, 1/4 -x +x width of intervals; punctures distinct, separated by 2 --3x +-3x their diameter; colors variously interspersed, dorsally with a median longitudinal whitish stripe, laterally with a white stripe continuing from pronotum, -these +these stripes more or less defined on some specimens; each interval medially with 1-2 rows of setae. -Abdominal sterna. Ventrite III anteriorly concave, posterior margin elevated and set off from IV along lateral 1/4s of its length. Sternum VII mesally 1/2 as long as wide; anterior margin weakly curved. -Tergum. Pygidium (tergum VIII) sub-conical, medial 1/2 of anterior 2/3 of pygidium less sclerotized. -Sternum VIII. Anterior laminar edges each incurved forming a 115° angle with lateral margin; lamina more sclerotized medially. -Ovipositor. Coxites 1/2 as broad as long in dorsal view. - +Abdominal sterna. Ventrite III anteriorly concave, posterior margin elevated and set off from IV along lateral 1/4s of its length. Sternum VII mesally 1/2 as long as wide; anterior margin weakly curved. +Tergum. Pygidium (tergum VIII) sub-conical, medial 1/2 of anterior 2/3 of pygidium less sclerotized. +Sternum VIII. Anterior laminar edges each incurved forming a 115° angle with lateral margin; lamina more sclerotized medially. +Ovipositor. Coxites 1/2 as broad as long in dorsal view. + Spermatheca. Comma-shaped; collum short, apically with a large, hood-shaped projection perpendicular to ramus, nearly equal in length and contiously aligned with curvature of bulb of ramus; collum short, cylindrical, sub-contiguous with, and angled at 90° to ramus; ramus elongate, somewhat bulbous, 2/3 -x +x thickness of corpus and collum; corpus swollen, slightly thicker than collum, 2 -x +x thickness of cornu; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/4, straight thereafter, extending nearly to extent of projection of collum, forming an inner angle of ca. 45° to collum and corpus. - - + + Figure 23. Habitus of -Minyomerus aeriballux +Minyomerus aeriballux [JF2015], female A lateral view B dorsal view. - - + + Figure 24. Diagnostic features and terminalia of -Minyomerus aeriballux +Minyomerus aeriballux [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C apical sclerite of aedeagal flagellum D labial prementum, ventral view E lamina of sternum VIII F spermatheca. - -Male. -Similar to female, except where noted. Length 4.74-4.97 mm, width 1.65-1.83 mm, length/width ratio 2.66-2.98. Rostrum length 0.63-0.74 mm, rostrum/pronotum length ratio 0.54-0.63, rostrum length/width ratio 1.14-1.41. Pronotum length/width ratio 0.85-0.95. Profemur/pronotum length ratio 0.92-1.03, protibia/profemur length ratio 0.91-0.97. Elytra length/width ratio 3.15-3.43. -Elytra. Elytral declivity more angulate, forming a 75° angle to main body axis, but otherwise as female. -Abdomen. Sternum VII similar to female. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior 3/4 punctate; anterior 1/4 rugose. Posterior 1/4 constricted and depressed, with posterior margin flaring out and slightly projected dorsally. -Aedeagus. Length/width ratio 3.09; lateral margins very slightly converging posteriorly, gradually, more strongly converging in region of ostium. Pedon in lateral view becoming gradually narrower posteriorly in anterior 1/2, ventral margins in posterior 1/2 becoming straight towards apex, then curving to meet dorsal margins at a sharp apical point. Flagellum with large, elonage, tortuous apical sclerite, sclerite nearly as long as pedon, with sinuate margins. + +Male. +Similar to female, except where noted. Length 4.74-4.97 mm, width 1.65-1.83 mm, length/width ratio 2.66-2.98. Rostrum length 0.63-0.74 mm, rostrum/pronotum length ratio 0.54-0.63, rostrum length/width ratio 1.14-1.41. Pronotum length/width ratio 0.85-0.95. Profemur/pronotum length ratio 0.92-1.03, protibia/profemur length ratio 0.91-0.97. Elytra length/width ratio 3.15-3.43. +Elytra. Elytral declivity more angulate, forming a 75° angle to main body axis, but otherwise as female. +Abdomen. Sternum VII similar to female. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior 3/4 punctate; anterior 1/4 rugose. Posterior 1/4 constricted and depressed, with posterior margin flaring out and slightly projected dorsally. +Aedeagus. Length/width ratio 3.09; lateral margins very slightly converging posteriorly, gradually, more strongly converging in region of ostium. Pedon in lateral view becoming gradually narrower posteriorly in anterior 1/2, ventral margins in posterior 1/2 becoming straight towards apex, then curving to meet dorsal margins at a sharp apical point. Flagellum with large, elonage, tortuous apical sclerite, sclerite nearly as long as pedon, with sinuate margins. - -Etymology. - + +Etymology. + Named in reference to the dorsal coloration of the scales and the propensity of living specimens to traverse the open sand habitat in which they can be found, thus appearing as moving pieces of gold in the desert; aeris = bronze, brass, or copper, ballux = gold-dust or gold-sand; aeriballux = bronzy gold-dust; Latin noun in apposition ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "TEX. Winkler Co., 4 mi. N.E. Kermit, X-I-1971, C.W. -O'Brien +O'Brien / on -Artemisia filifolia +Artemisia filifolia [non-focal]" (CWOB). Paratypes, same label information as female holotype (CWOB: 17 females, 19 males) [8 females, 8 males deposited at CMNC]; "USA: NEW MEX: Lea Co., 7 mi. SE Jal, 2980 ft., - -32.03275 + +32.03275 °N , -103.14474°W +103.14474°W , VIII-11-2012, E.G. Riley" (TAMU: 1 female); "USA: TEXAS: Winkler Co., Jct. TX hwy 115 & TX FM, 874, 16 rd. km NE Kermit, - + 31°57 -'13'' +'13'' N - + 102°58 -'15'' +'15'' W , X-6-7-2005, J.D. Oswald & Field Ento. Class-393" (TAMU: 1 female); "NEW MEXICO: Eddy Co., -32° 19.8'N +32° 19.8'N , -103° 47.3'W +103° 47.3'W , (Site 7) 23 Sept. 1979, R. R. Murray and J. C. Schaffner, sand dunes" (TAMU: 3 females, 3 males); "NEW MEXICO: Eddy Co., -32° 20.8'N +32° 20.8'N , -103° 46.6'W +103° 46.6'W , (Site 11) 24 April 1979, Burke, Selorme, Schaffner" (TAMU: 1 female). - -Distribution. -This species has been found in western Texas as well as southeastern New Mexico (Fig. 51). + +Distribution. +This species has been found in western Texas as well as southeastern New Mexico (Fig. 51). - -Natural history. - + +Natural history. + Associated with sagebrush ( -Artemisia filifolia +Artemisia filifolia Torrey [non-focal]; -Asteraceae +Asteraceae [non-focal]). diff --git a/data/4A/DE/F6/4ADEF62F481EA764A31C42948AC57E37.xml b/data/4A/DE/F6/4ADEF62F481EA764A31C42948AC57E37.xml index 52e949f2506..739dbbb2e1f 100644 --- a/data/4A/DE/F6/4ADEF62F481EA764A31C42948AC57E37.xml +++ b/data/4A/DE/F6/4ADEF62F481EA764A31C42948AC57E37.xml @@ -1,202 +1,201 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - - -Taxon + + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus rutellirostris [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus rutellirostris [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 46, 47, 48 - -Diagnosis. - -Minyomerus rutellirostris + +Diagnosis. + +Minyomerus rutellirostris [JF2015] can be readily differentiated from other congenerics by the separated procoxae and the size of the rostrum, which is as wide as the head, and distinctly square in dorsal view. In the males, the dilation of the rostrum is greatly exaggerated, and the lateral margins are flared. The ramus of the spermatheca is basally narrow, forming a stalk that tapers into an apical bulb. The aedeagus is elongate, narrowing towards the apexmore strongly in the region of the ostium. - -Description - female. -Habitus. Length 4.47-5.29 mm, width 1.84-2.12 mm, length/width ratio 2.39-2.60, widest at anterior 1/4 of elytra. Integument orange-brown to black. Scales with variously interspersed colors ranging from slightly off-white to manila/tan to dark coffee brown, in some specimens appearing semi-translucent (in others opaque). Setae sub-recumbent, brown; with larger, more erect white setae interspersed throughout on even numbered elytral intervals, shorter setae arranged in rows on all elytral intervals. -Mandibles. Covered with opalescent scales, with 4 longer setae. -Maxillae. Cardo bifurcate at base with an inner angle of ca. 115°, inner (mesal) arm sub-equal in length to outer arm, inner arm of equal width to outer arm, arms of bifurcation equal in length to apically outcurved arm. Stipes sub-quadrate, nearly equilateral, roughly equal in length to inner arm of bifurcation of cardo, with a single lateral seta. Galeo-lacinial complexapically incurved (mesally); complexmembranous; setose in basal 2/3; dorsally with 8 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a lateral patch of setae, sclerotized on basal 2/3. -Maxillary palps. Palpomeres I and II with apical ends facing mesally and forming a 45° angle with base, each with 2 apical setae; II with 1 mesoventral seta in addition to apical seta. -Labium. Prementum completely roughly hexagonal; apical margin straight, medially weakly or not projected (ligula reduced), weakly angulate; lateral margins slightly incurved; basal margin broadly arcuate. Labial palps 3-segmented, I with apexreaching margin of prementum; III slightly longer than II. - + +Description - female. +Habitus. Length 4.47-5.29 mm, width 1.84-2.12 mm, length/width ratio 2.39-2.60, widest at anterior 1/4 of elytra. Integument orange-brown to black. Scales with variously interspersed colors ranging from slightly off-white to manila/tan to dark coffee brown, in some specimens appearing semi-translucent (in others opaque). Setae sub-recumbent, brown; with larger, more erect white setae interspersed throughout on even numbered elytral intervals, shorter setae arranged in rows on all elytral intervals. +Mandibles. Covered with opalescent scales, with 4 longer setae. +Maxillae. Cardo bifurcate at base with an inner angle of ca. 115°, inner (mesal) arm sub-equal in length to outer arm, inner arm of equal width to outer arm, arms of bifurcation equal in length to apically outcurved arm. Stipes sub-quadrate, nearly equilateral, roughly equal in length to inner arm of bifurcation of cardo, with a single lateral seta. Galeo-lacinial complexapically incurved (mesally); complexmembranous; setose in basal 2/3; dorsally with 8 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a lateral patch of setae, sclerotized on basal 2/3. +Maxillary palps. Palpomeres I and II with apical ends facing mesally and forming a 45° angle with base, each with 2 apical setae; II with 1 mesoventral seta in addition to apical seta. +Labium. Prementum completely roughly hexagonal; apical margin straight, medially weakly or not projected (ligula reduced), weakly angulate; lateral margins slightly incurved; basal margin broadly arcuate. Labial palps 3-segmented, I with apexreaching margin of prementum; III slightly longer than II. + Rostrum. Length 0.57-0.77 mm, appearing distinctly flattened, anterior portion 2.5-3.0 -x +x broader than long, rostrum/pronotum length ratio 0.46-0.53, rostrum length/width ratio 0.86-1.00; shape in cross section elongate rectangular. Dorsal outline of rostrum sub-rectangular, anterior half of dorsal surface slightly concave and weakly impressed, posterior half strongly rugose. Rostrum in lateral view rectangular; apical margin with 2 large vibrissae. Nasal plate defined by broad, Y-shaped concavities, convex, integument completely covered with scales similar to those of body. Margins of mandibular incision directed 30° outward dorsally in frontal view; ventrolateral sulci well defined, beginning as a sulcus dorsad of insertion point of mandibles, running parallel to scrobe, becoming fainter posteriorly and disappearing ventrally. Integument dorsad of sulcus expanded somewhat laterally. Dorsal surface of rostrum with median sulcus running from fovea at posterior end of anterior half rostrum to midpoint of pos -terior +terior half of rostrum; ventrolateral margins sub-parallel, in some specimens diverging. Rostrum ventrally lacking foveae in line with insertion point of mandibles. Oral cavity with lateral margins feebly curved. - -Antennae + +Antennae . Dorsal margin of scrobe overhangs forming a small tooth ventrad of anterior margin of eye. Funicular antennomeres evenly progressing from elongate to broader than long; terminal segment lacking appressed scales, having instead a cover -ing +ing of apically-directed pubescence with interspersed sub-erect setae. Club 2.5-3.0 -x +x as long as wide. - + Head. Eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, touching anterior prothoracic margin. Head without transverse post-ocular impression. - + Pronotum. Length/width ratio 0.94-0.99, sub-cylindrical to globular; widest near anterior 1/3; median sulcus absent. Anterior margin broadly arcuate, lateral margins -curved +curved and widening into a bulge at anterior 1/3 of pronotum, thence straight to posterior margin, posterior margin straight. Pronotum in lateral view setae that reach beyond anterior margin; these setae becoming evenly longer laterally, nearly reaching into anterior 1/2 of eye at their maximum length. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 4-6 setae, emerging near ventral margin of eye; vibrissae achieving a maximum length 3/4 -x +x anterior-posterior length of eye. -Pleurites. Metepisternum covered by elytron near posterior 1/5 of metasternum. - +Pleurites. Metepisternum covered by elytron near posterior 1/5 of metasternum. + Abdominal sterna. Procoxal cavities positioned at midpoint, contiguous, prosternal process complete between coxae, slightly elevated. Mesocoxal cavities separated by distance 1/2 -x +x width of mesocoxal cavity. Metasternum without apprent transverse sulcus; metacoxal cavities widely separated by 3-4 -x +x their width. - + Legs. Profemur/pronotum length ratio 0.83-0.93; profemur with distal 1/5 produced ventrally as an oblique projection covering tibial joint. Protibia/profemur length ratio 0.87-0.94; mucro reduced to a small laterally projected tooth. Protarsus with tarsomere I 1.5 -x +x as long as II; I and III similar in length, III equilateral. Metatibial apexwith almond shaped convex ity ringed by 11-13 short, widely separated, spiniform setae. Elytra. Length/width ratio 2.78-3.09; widest at anterior 1/4; anterior margins jointly 1.5 -x +x wider than posterior margin of pronotum; lateral margins sub-parallel after anterior 1/4, more strongly rounded and converging in posterior 1/2. Elytra in lateral view sculpted with a shallow depression at anterior 1/3; posterior declivity angled at nearly 70° to main body axis. Elytral striae defined; punctures visible, separated by 3-5 -x +x their diameter; intervals elevated, with every other interval slightly more raised and with interspersed, sub-erect, white setae. - + Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/4 of its length. Sternum VII mesally 3/5 -x +x as long as wide; anterior margin weakly curved. -Tergum. Pygidium (tergum VIII) sub-conical; medial 1/3 of anterior 2/3 of pygidium less sclerotized. -Sternum VIII. Anterior laminar edges each incurved forming a 110° angle with lateral margin; less sclerotized medially. - +Tergum. Pygidium (tergum VIII) sub-conical; medial 1/3 of anterior 2/3 of pygidium less sclerotized. +Sternum VIII. Anterior laminar edges each incurved forming a 110° angle with lateral margin; less sclerotized medially. + Ovipositor. Coxites slightly sclerotized, in dorsal view 2 -x +x as long as broad. - + Spermatheca.?-shaped; collum short, apically with a small, hood-shaped projection angled at 90° to ramus, nearly equal in length to stalk of ramus and contiously aligned with curvature of bulb of ramus; collum sub-contiguous with, and angled at 90° to ramus; ramus basally elongate, forming a stalk, equal in length to collum, bulbous apically, 3 -x +x thicker than stalk; corpus not swollen, of equal thickness to collum and cornu; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/4, straight along mesal 1/2, and curved near apical 1/4 such that apexis parallel to collum and corpus. - - + + Figure 46. Habitus of -Minyomerus rutellirostris +Minyomerus rutellirostris [JF2015], female A lateral view B dorsal view. - - + + Figure 47. Habitus of -Minyomerus rutellirostris +Minyomerus rutellirostris [JF2015], male A lateral view B dorsal view. - - + + Figure 48. Diagnostic features and terminalia of -Minyomerus rutellirostris +Minyomerus rutellirostris [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C labial prementum, ventral view D spermatheca E lamina of sternum VIII. - -Male. -Similar to female, except where noted. Length 4.03-5.28 mm, width 1.36-1.80 mm, length/width ratio 2.70-3.17. Rostrum length 0.63-0.78 mm, rostrum/pronotum length ratio 0.49-0.55, rostrum length/width ratio 0.90-0.95. Pronotum length/width ratio 0.98-1.05. Profemur/pronotum length ratio 0.82-0.91, protibia/profemur length ratio 0.87-0.97. Elytra length/width ratio 3.01-3.21. - -Rostrum + +Male. +Similar to female, except where noted. Length 4.03-5.28 mm, width 1.36-1.80 mm, length/width ratio 2.70-3.17. Rostrum length 0.63-0.78 mm, rostrum/pronotum length ratio 0.49-0.55, rostrum length/width ratio 0.90-0.95. Pronotum length/width ratio 0.98-1.05. Profemur/pronotum length ratio 0.82-0.91, protibia/profemur length ratio 0.87-0.97. Elytra length/width ratio 3.01-3.21. + +Rostrum . Rostrum similar to female, but generally more sculpted. Rostrum dorsally significantly more concave, emarginate, and with margins flared outwardly. Ventrolateral margins expanded laterally, each appearing as a semicircular projection beneath insertion point of scrobe. Scrobe channel less curved than female. Dorso-ventrally thinner than female. -Head. More sculpted than female, and with a more pronounced post-ocular impression. Thorax. More globular than female, but otherwise similar. -Elytra. In lateral view, dorsum flat, declivity significantly sharper, angled at 90° to main body axis. Intervals raised and all of uniform height and setation; lacking any of larger, more erect setae found on female. -Abdomen. Sternum VII more broadly arcuate posteriorly, 1/2 as long as wide. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior 1/2 punctate; anterior 1/2 rugose. Posterior 1/4 constricted and depressed, with posterior margin flaring out and slightly projected dorsally. -Sternum VIII. Consisting of 2 sub-contiguous, sub-triangular sclerites; posterior margins widely angulate. Laminar alae of spiculum gastrale lateral with lateral margins basally parallel, apically outcurved. -Aedeagus. Length/width ratio 4.36-4.73; lateral margins converging posteriorly, somewhat more strongly converging in region of ostium. Width of pedon in lateral view becoming gradually narrower posteriorly in anterior 1/2, ventral margins in posterior 1/2 becoming straight towards apex, then abruptly curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum apically with a small conical sclerite. +Head. More sculpted than female, and with a more pronounced post-ocular impression. Thorax. More globular than female, but otherwise similar. +Elytra. In lateral view, dorsum flat, declivity significantly sharper, angled at 90° to main body axis. Intervals raised and all of uniform height and setation; lacking any of larger, more erect setae found on female. +Abdomen. Sternum VII more broadly arcuate posteriorly, 1/2 as long as wide. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior 1/2 punctate; anterior 1/2 rugose. Posterior 1/4 constricted and depressed, with posterior margin flaring out and slightly projected dorsally. +Sternum VIII. Consisting of 2 sub-contiguous, sub-triangular sclerites; posterior margins widely angulate. Laminar alae of spiculum gastrale lateral with lateral margins basally parallel, apically outcurved. +Aedeagus. Length/width ratio 4.36-4.73; lateral margins converging posteriorly, somewhat more strongly converging in region of ostium. Width of pedon in lateral view becoming gradually narrower posteriorly in anterior 1/2, ventral margins in posterior 1/2 becoming straight towards apex, then abruptly curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum apically with a small conical sclerite. - -Etymology. - + +Etymology. + Named in reference to the dilated, concave rostrum of the male, which has the appearance of a shovel; rutellum = shovel, rostrum = beak or nose, rutellirostris = with a shovel-nose; Latin adjective ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "MEXICO: BAJA -CALI- +CALI- , FORNIA SUR: 3 km N., San Ignacio at km 77, 5-I-1979, Stop 79-33, Calif. Acad. Sci. Coll./ COLLECTORS:, David Weissman, Robert Love, Vincent Lee, Carolyn Mullinex" (CAS). Paratypes - same label information as female holotype (CAS: 1 female); "La Paz, L. Cal., X-7-41/ Ross & Bohart, Collectors" (CAS: 1 male); "San Pedro, L. Cal. X-7-41/ Ross & Bohart, Collectors/ -Elissa +Elissa sp. # 1" (CAS: 3 females, 5 males); "MEX: 12 mi. NW La Paz, Baja Calif. IX-18-67/ J. Chemsak, A. & M. Michelbache, Collectors" (EMEC: 1 female, 1 male); "MEX: Baja Sur, 8 mi. S. Mulege, X-7-1983 BLACKLIGHT, Faulkner & Andrews/ -Minyomerus +Minyomerus sp." (CSCA: 2 females); "MEX: Baja Calif. Sur, 34.4 mi. SE. Guerrero, Negro IX-22-1981, F. Andrews & D. Faulkner/ Collected in, Cereal bowl, Pit trap" (CSCA: 1 female); "Purissima, Oct. '73, Baja Calif., WM Mann. -Minyomerus +Minyomerus sp., DET. A T HOWDEN" (USNM: 1 male). - -Distribution. -This species is found in Baja California Sur (Mexico) (Fig. 52). + +Distribution. +This species is found in Baja California Sur (Mexico) (Fig. 52). - -Natural history. - + +Natural history. + Host plant unknown, though possibly creosote bush ( -Larrea tridentata +Larrea tridentata [DC.] Coville [non-focal]; -Zygophyllaceae +Zygophyllaceae [non-focal]). No host plant associations have been documented. diff --git a/data/52/15/8F/52158F6857876A876B93966547383BED.xml b/data/52/15/8F/52158F6857876A876B93966547383BED.xml index 8574fb6221d..7757a44f525 100644 --- a/data/52/15/8F/52158F6857876A876B93966547383BED.xml +++ b/data/52/15/8F/52158F6857876A876B93966547383BED.xml @@ -1,247 +1,246 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - + + Genus -Minyomerus [JF2015] Horn, 1876 sec. Jansen & Franz (2015) +Minyomerus [JF2015] Horn, 1876 sec. Jansen & Franz (2015) - - -> Minyomerus + + +> Minyomerus Horn, 1876: 17 sec. Horn (1876) - -> AND = Elissa + +> AND = Elissa Casey, 1888: 271 sec. Casey (1888) (synonymized by -Kissinger 1964 +Kissinger 1964 : 30) - -> AND = Pseudelissa + +> AND = Pseudelissa Casey, 1888: 273 sec. Casey (1888) (synonymized by -Pierce 1909 +Pierce 1909 : 359) - -> AND = Piscatopus + +> AND = Piscatopus Sleeper, 1960: 84 sec. Sleeper (1960), syn. n. - -Type species. - -Minyomerus microps + +Type species. + +Minyomerus microps (Say, 1831: 9) sec. Jansen & Franz (2015), stat. n. - + == (INT) AND> (OST) AND = -Thylacites microps +Thylacites microps Say, 1831: 9 sec. Say (1831) (transferred to -Minyomerus +Minyomerus sec. Blackwelder & Blackwelder [1948] on the authority of Buchanan in litt. by -Blackwelder and Blackwelder 1948 +Blackwelder and Blackwelder 1948 : 46) - + == (INT) AND> (OST) AND = -Thylacites microsus +Thylacites microsus Boheman, 1833: 523 sec. Boheman (1833) (synonymized by -LeConte 1859 +LeConte 1859 : 286) - + == (INT) AND> (OST) AND = -Minyomerus innocuus +Minyomerus innocuus Horn, 1876: 18 sec. Horn (1876) (type, designated by -Pierce 1913 +Pierce 1913 : 400), syn. n. - -Diagnosis. - -Minyomerus + +Diagnosis. + +Minyomerus [JF2015] is diagnosed by a unique combination of synapomorphic traits; specifically, the integument is covered by appressed scales that are sub-circular and overlap posteriorly; the nasal plate is present as a broad, scale-covered, chevron-shaped ridge demarcating the epistoma; a sulcus posteriad of nasal plate is present; the scrobe is subequal in length to the funicle and club combined; the head is directed slightly ventrally; the metatibial apex lacks setiform bristles yet displays bristles that are shorter to subequal in length to the surrounding setae and conical to lamelliform; the mesotarsi are slightly shorter than the mesotibiae, and all tarsi lack pads of setiform setae but have stout, spiniform setae. The following additional characters are useful for identifying members of -Minyomerus +Minyomerus [JF2015], especially when differentiating the former from other genera of -Tanymecini +Tanymecini [non-focal] such as -Isodrusus +Isodrusus Sharp, 1911 [non-focal], -Isodacrys +Isodacrys Sharp, 1911 [non-focal], and -Pandeleteinus +Pandeleteinus Champion, 1911 [non-focal] (see also -Anderson 2002 +Anderson 2002 ): the intercoxal process of the prosternum is medially divided into two halves (with the procoxae apparently contiguous in most); the elytral humeri are rounded rather than angled and protruding; the profemora are not dilated and lack spines; the protibiae are ventrally excavated by a longitudinal groove or concavity; and a distinct scrobe is present and directed ventrad of the eye, with a more or less apparent tooth formed by an overhang of the dorsal margin. - -Description - female. - + +Description - female. + Habitus. Length 2.80-6.49 mm, width 1.02-2.41 mm, shape elongate and sub-cylindrical, length/width ratio 2.18-2.94 mm, widest at anterior 1/5-2/5 of elytra. Integument tan to black, vestiture consisting of appressed sub-circular to occasionally irregular squamiform scales, arranged densely throughout, partially overlapping; color and opacity varying among species, from white to dark brown, though generally brownish, in some species appearing semi-translucent (in others opaque), metallic, or opalescent; with interspersed colors forming small maculae, bands and other variously scattered patterns; scales generally becoming lighter ven -trally +trally , including rows of setae. Linear setiform scales ( -'setae' +'setae' ) sparse throughout, short, sub-erect to sub-recumbent, brown to white, arranged in rows on elytral intervals, and becoming longer on humeri and venter. -Mouthparts.Mandibles. Covered with non-overlapping, sub-circular to sub-quadrate, whitish or opalescent scales, with several setae; ovate scar from deciduous process located apicolaterally. -Maxillae (Fig. 10B). Cardo as long as distance from base of palpomere I to base of palpiger, wider than palpomere III, bifurcate at base with an inner angle typically between 90-120°, arms of variable length, inner (mesal) arm thicker than outer arm in most species, apical end strongly curved outward (laterally) at a 90° angle, one or both arms of bifurcation equal in length to apically outcurved arm, glabrous. Stipes short, sub-quadrate to sub-rectangular, roughly equal in length to one or both bifurcations of cardo, glabrous or with a single lateral seta. Galeo-lacinial complex not extending to apex of maxillary palpomere I, apically rounded; complex membranous and setose in posterior 1/2-3/4, sclerotized and somewhat emarginate anteriorly; dorsally with 5-9 apicomesal lacinial teeth; ventrally with 1-5 reduced lacinial teeth. Palpiger with a transverse row or patch of setae; anterior portion variably membranous, posteriorly sclerotized. Maxillary palps three-segmented; I longer than II, I apically oblique, apical end facing mesally and forming 30-60° angle with base, I and II with variably inserted setae; II shorter than III; III elongate, with parallel sulci and apical sensilla. -Labium (Fig. 10A). Prementum completely covering maxillary palps; often pentagonal or hexagonal, ventrally sub-planar, concave laterally; margins of prementum with variable degrees of curvature, apicomedially projected (ligula), ligula angulate; each lateral region with 1 long seta. Labial palps 2- or 3-segmented, variably exposed; II shorter than I, both usually with 1 apical seta; III similar in length to II, when present; III apically constricted and with sensilla. - +Mouthparts.Mandibles. Covered with non-overlapping, sub-circular to sub-quadrate, whitish or opalescent scales, with several setae; ovate scar from deciduous process located apicolaterally. +Maxillae (Fig. 10B). Cardo as long as distance from base of palpomere I to base of palpiger, wider than palpomere III, bifurcate at base with an inner angle typically between 90-120°, arms of variable length, inner (mesal) arm thicker than outer arm in most species, apical end strongly curved outward (laterally) at a 90° angle, one or both arms of bifurcation equal in length to apically outcurved arm, glabrous. Stipes short, sub-quadrate to sub-rectangular, roughly equal in length to one or both bifurcations of cardo, glabrous or with a single lateral seta. Galeo-lacinial complex not extending to apex of maxillary palpomere I, apically rounded; complex membranous and setose in posterior 1/2-3/4, sclerotized and somewhat emarginate anteriorly; dorsally with 5-9 apicomesal lacinial teeth; ventrally with 1-5 reduced lacinial teeth. Palpiger with a transverse row or patch of setae; anterior portion variably membranous, posteriorly sclerotized. Maxillary palps three-segmented; I longer than II, I apically oblique, apical end facing mesally and forming 30-60° angle with base, I and II with variably inserted setae; II shorter than III; III elongate, with parallel sulci and apical sensilla. +Labium (Fig. 10A). Prementum completely covering maxillary palps; often pentagonal or hexagonal, ventrally sub-planar, concave laterally; margins of prementum with variable degrees of curvature, apicomedially projected (ligula), ligula angulate; each lateral region with 1 long seta. Labial palps 2- or 3-segmented, variably exposed; II shorter than I, both usually with 1 apical seta; III similar in length to II, when present; III apically constricted and with sensilla. + Rostrum. Length 0.38-0.83 mm, appearing markedly reduced in length, anterior portion variably broader than long, sub-equal in width to head, rostrum/pronotum length ratio 0.41-0.75, rostrum length/width ratio 0.73-1.43; shape in cross section sub-rectangular for most species. Separation of rostrum from head generally obscure; rostrum sub-divided into a short, planar, transverse, anterior section, and a larger, convex, posterior section with a seamless transition into rest of head. Dorsal outline of rostrum square to trapezoidal, anterior half of dorsal surface mesally planar, posterior half convex and rugoso-punctate. Rostrum in lateral view nearly elongate-rectangular to square; basal half of dorsolateral margins converging anteriorly, anterior half sub-parallel; apical margin emarginate and bisinuate, with 2-6 large vibrissae, each inserted laterad of each sinuation. In frontal view, nasal plate defined by V-shaped or Y-shaped, impressed lines, concave to convex, integument covered with non-overlapping sub-circular white or opalescent scales, and with interspersed apically directed setae. Margins of mandibular incision straight, slightly diverging dorsally in frontal view, bounded by same type of scales as those on nasal plate. Ventrolateral sulci variably defined as a deep notch or sulcus dorsad of insertion point of mandibles, running parallel to the scrobe. Dorsal surface of rostrum with median fovea at posterior end of nasal plate; ventro -lateral +lateral margins sub-parallel. Rostrum ventrally with a median fovea and 2 sub-parallel sulci beginning at corners of oral cavity and continuing as small foveae towards base of rostrum; with 2 foveae laterad of former and roughly in line with insertion point of mandibles; these sulci and foveae can be variably expressed. Oral cavity with lateral margins nearly straight (Fig. 6A). - + Antennae. Antennal insertion near apical 1/3 of rostrum, dorsal to posterior margin of mandibular insertion point. Scrobe lateral, strongly curved, with parallel edges nearly continuing to anterior margin of eye; dorsal margin of scrobe overhanging slightly and forming a minute tooth, variably located relative to eye. Antennae apparently 12-segmented, segment 11 with annulus that lacks an inner phragm. Scape slender, clavate; directed ventrad of eye in idealized position; covered with appressed, squamiform scales with interspersed setae on clubbed section of scape. Funicle 7-segmented; sub-equal in length to scape; funicular antennomeres progressing from elongate to equilateral, clavate, covered with appressed scales and apically directed, interspersed setae; segments becoming less clavate and shorter with increasing proximity to club, except for terminal segment, which is longer and wider than preceding segment; where noted, some species without scales on terminal segment, clothed as antennal club. Club appearing 4-segmented, terminal segment with annulus that lacks an inner phragm; similar in length to funicular antennomeres III-VII, 2.5-3.0 -x +x as long as wide, with a covering of apically-directed pubescence with interspersed sub-erect setae. - + Head. Eyes small, laterally positioned, globular, coarsely facetted, protruding, anterodorsal margin of each eye impressed, posterior margin elevated from lateral surface of head; eyes separated in dorsal view by 3-6 -x +x their anterior-posterior length, set off from anterior prothoracic margin by up to 1/2 of their anterior-posterior length. Head between eyes rugose and bulging. Head typically with a broad, transverse post-ocular impression. -Thorax.Pronotum. Variously equilateral (with dimensions of dorsal, lateral, and ventral surfaces equal, or nearly so), length/width ratio 0.68-1.06, surface transversely convex, sub-cylindrical; widest near midpoint; shape varying slightly from typical form in some species; surface punctate, punctures often obscured by scales; median sulcus present, sometimes not visible, beginning just beyond anterior constriction continuing to just anteriad of posterior margin. Anterior margin ranging from straight and even to slightly curved and somewhat produced dorsally, lateral margins evenly curved and widening into a bulge near midpoint, anteriorly constricted (sometimes subtly so); posterior margin straight to incurved. Pronotum in lateral view sub-cylindrical, narrower ventrally, with transverse ventrolateral sulci running sub-parallel to anterior and posterior margins, respectively; sometimes with scales forming a whitish stripe that continues along each elytron; with evenly spaced, anteriorly directed, sub-recumbent setae variously inserted near anterior margin; antero- and posterolateral margins with a fringe of appressed scales, with plumose setae beneath. Anterolateral margin with a full or reduced tuft of post-ocular vibrissae present, emerging near eye; vibrissae achieving a maximum length up to anterior-posterior length of eye. -Scutellum. Usually exposed, covered with appressed scales, triangular, equilateral, lateral margins slightly incurved. - -Pleurites +Thorax.Pronotum. Variously equilateral (with dimensions of dorsal, lateral, and ventral surfaces equal, or nearly so), length/width ratio 0.68-1.06, surface transversely convex, sub-cylindrical; widest near midpoint; shape varying slightly from typical form in some species; surface punctate, punctures often obscured by scales; median sulcus present, sometimes not visible, beginning just beyond anterior constriction continuing to just anteriad of posterior margin. Anterior margin ranging from straight and even to slightly curved and somewhat produced dorsally, lateral margins evenly curved and widening into a bulge near midpoint, anteriorly constricted (sometimes subtly so); posterior margin straight to incurved. Pronotum in lateral view sub-cylindrical, narrower ventrally, with transverse ventrolateral sulci running sub-parallel to anterior and posterior margins, respectively; sometimes with scales forming a whitish stripe that continues along each elytron; with evenly spaced, anteriorly directed, sub-recumbent setae variously inserted near anterior margin; antero- and posterolateral margins with a fringe of appressed scales, with plumose setae beneath. Anterolateral margin with a full or reduced tuft of post-ocular vibrissae present, emerging near eye; vibrissae achieving a maximum length up to anterior-posterior length of eye. +Scutellum. Usually exposed, covered with appressed scales, triangular, equilateral, lateral margins slightly incurved. + +Pleurites . Mesepisternum sub-triangular; mesepimeron trapezoidal, longer anterior edge meeting posterior side of mesepisternum; metepisternum linear, anteriorly abruptly widening into a triangular shape, gradually thinning posteriorly and covered by elytron near posterior portion of metasternum; metepimeron entirely covered by elytron. - + Sterna. Prosternum longer than mesosternum; procoxal cavities positioned at midpoint, appearing contiguous, prosternal process usually not complete between coxae, slightly elevated. Mesosternum shorter than metasternum; anterior 1/2 incompletely covered by plumose scales, posterior portion as remainder of body surface; mesocoxal cavities separated by distance 1/6 --2/5x +-2/5x width of mesocoxal cavity. Metasternum with a more or less obscure transverse sulcus posteriad of anterior that continues to lateral extent of coxae; metacoxal cavities separated by 1.5 -x +x their width. Metendosternite strongly reduced. - + Legs. Prothoracic legs longer than mesothoracic legs; scale colors variously interspersed, setation generally similar to that of remainder of body surface; tibiae ventrally with rows of longer sub-erect setae, tibiae and trochanters of all legs with a single, hair-like, brown seta positioned on mesal surface, approximately 3 -x +x length of adjacent setae. Profemur/pronotum length ratio 0.08-1.15; profemur moderately stout, slightly incurved, in cross section elliptical; proximal 4/5 of profemur gradually widening, then abruptly constricted with distal 1/5 produced ventrally as an obliquely rounded to semicircular projection covering tibial joint; condyle of tibial articulation occupying 4/5 of distal surface and 1/5 length of femur. Protibia/profemur length ratio 0.81-1.01; protibia typically moderately long and slender, straight, in cross section elliptical, apically expanded; protibial apex obliquely truncate, ventral setal comb situated on a flat surface, setal comb broken posteriorly, and becoming thinner and sparser anteriorly, setae also becoming shorter and more stout anteriorly; mucro present as a laterally projected tooth of variable size, triangular. Protarsus with tarsomere I nearly 2 -x +x as long as II, elongate-conical; II and III similar in length, III wider than II; II conical, III bifid, jointly similar in length to V; IV mostly hidden by III; claw paired, separate, simple. Meso- and metathoracic legs slightly shorter and longer than prothoracic legs, respectively, all legs generally sub-equal in length with differences relatively small; mesotibiae with a pecten surrounding condylar surface, ring posteriorly interrupted; metatibial apex entirely scale covered, with strong outer bevel and inner flange ("corbel closed"; see -Thompson 1992 +Thompson 1992 ), outer bevel longer than inner flange, terminating in an oblique, almond-shaped convex ity ringed by a number of short, spiniform setae. Meso- and metatarsi similar to protarsi. All tarsi ventrally with spiniform setae. - + Elytra. Length/width ratio 2.58-3.54; widest at anterior 1/5-2/5; anterior margins jointly 3/4-2 -x +x wider than posterior margin of pronotum, curved posteriorly; humeri broadly rounded, not strongly projected; lateral margins slightly converging posteriorly, becoming more strongly rounded and converging apically; posterior margins constricted and narrower ventrally, posteriorly narrowly truncated. Elytra in lateral view convex, widening slightly posteriorly; posterior declivity broadly arcuate dorsally, nearly straight thereafter, angled at 45-80° to main body axis. Elytra with 10 complete striae; striae distinctly punctate, covered with scales, sub-equal in width to intervals; stria 10 and -lateral +lateral margin sinuate; strial punctures distinct, variably separated by several times their diameter; intervals elevated and impunctate; scales completely covering integument, colors variously interspersed, most species have some specimens with a white stripe laterally continuing from pronotum, these stripes more or less defined on some specimens; each interval medially with a row of sub-erect to sub-recumbent setae. -Wings. Apterous. - +Wings. Apterous. + Abdomen.Sterna. Ventrites III and IV jointed, V-VII free; scales similar to elytra, though generally of a lighter color, including rows of sub-erect setae; III longer than IV, midregion planar, posterior margin somewhat emarginate mesally, elevated and set off from IV along lateral 1/4-1/3s of its length, somewhat concave anteriorly; IV medially longer than V and VI jointly, laterally sub-equal in length; V and VI similar in length, margins straight. Sternum VII mesally 1/2-1 -x +x as long as wide, sub-triangular; setae lengthening slightly and becoming darker and more erect posteriorly; anterior margin straight to broadly curved; posterior margin broadly arcuate, emarginate, and rimmed with short, posteriorly directed setae. -Terga. Tergum VII broadly arcuate posteriorly, somewhat convex, with interspersed setae becoming stouter and more densely arranged medio-posteriorally, posterior margin plicate and emarginate medially. Pygidium (tergum VIII) entirely covered by elytra, convex, sub-cylindrical to sub-conical (with lateral edges folded beneath), anterior edge broadly incurved mesally, posterior margin plicate, with a few minute setae inserted along rim; medial 1/3 of anterior 1/2 of pygidium less sclerotized. -Terminalia (Fig. 14). Sternum VIII. Anterior 7/8 (spiculum ventrale) narrowly stylate, anterior end slightly knobbed; posterior 1/8 (lamina) sub-quadrate, dorsally evenly concave, arms entire; anterior edges each incurved forming a slightly obtuse angle with lateral margin, produced to a point anteromedially at connection to spiculum ventrale; a less sclerotized region present anteriorly with anterior and lateral edges straight, latter sub-parallel; sclerotized region with pores laterally, more or less sclerotized medially; posterior edge plicate, with a fringe of sparse long setae. - +Terga. Tergum VII broadly arcuate posteriorly, somewhat convex, with interspersed setae becoming stouter and more densely arranged medio-posteriorally, posterior margin plicate and emarginate medially. Pygidium (tergum VIII) entirely covered by elytra, convex, sub-cylindrical to sub-conical (with lateral edges folded beneath), anterior edge broadly incurved mesally, posterior margin plicate, with a few minute setae inserted along rim; medial 1/3 of anterior 1/2 of pygidium less sclerotized. +Terminalia (Fig. 14). Sternum VIII. Anterior 7/8 (spiculum ventrale) narrowly stylate, anterior end slightly knobbed; posterior 1/8 (lamina) sub-quadrate, dorsally evenly concave, arms entire; anterior edges each incurved forming a slightly obtuse angle with lateral margin, produced to a point anteromedially at connection to spiculum ventrale; a less sclerotized region present anteriorly with anterior and lateral edges straight, latter sub-parallel; sclerotized region with pores laterally, more or less sclerotized medially; posterior edge plicate, with a fringe of sparse long setae. + Ovipositor. Coxites (distal gonocoxites) less sclerotized posteriorly, becoming more sclerotized anteriorly, 1/2 --2x +-2x as broad as long in dorsal view, slightly narrower posteriorly, and with sparse long setae throughout; styli sub-equal in length to coxites (latter short), digitate, narrowed apically, attachment to each coxite somewhat oblique, with 2 long setae near base. Genital chamber slightly shorter than sternum VIII. -Spermatheca. Comma-shaped; collum short, apically with a large, hood-shaped projection perpendicular to ramus, length and alignment with curvature of bulb of ramus variable, some species ante-apically with a long, perpendicular, cylindrical projection; collum short, cylindrical, sub-contiguous with, and typically angled at 90° to ramus; ramus elongate, bulbous, sometimes stalked, generally equal in thickness to corpus; corpus swollen or not; cornu elongate, apically, gradually narrowed, strongly recurved along its length. +Spermatheca. Comma-shaped; collum short, apically with a large, hood-shaped projection perpendicular to ramus, length and alignment with curvature of bulb of ramus variable, some species ante-apically with a long, perpendicular, cylindrical projection; collum short, cylindrical, sub-contiguous with, and typically angled at 90° to ramus; ramus elongate, bulbous, sometimes stalked, generally equal in thickness to corpus; corpus swollen or not; cornu elongate, apically, gradually narrowed, strongly recurved along its length. - -Description - male. - + +Description - male. + Males are generally similar to females in appearance, and in many species are difficult to separate from female specimens. Variation within males can often exceed intersexual boundaries, further complicating their identification as -male +male specimens. The description of males is therefore limited to characters and states that are sufficiently and consistently different between the sexes. -Habitus. Length 2.41-5.82 mm, width 0.90-2.72 mm, length/width ratio 1.77-3.17. Rostrum length 0.38-0.78 mm, rostrum/pronotum length ratio 0.42-0.81, rostrum length/width ratio 0.71-1.55. Pronotum length/width ratio 0.72-1.06. Profemur/pronotum length ratio 0.76-1.33, protibia/profemur length ratio 0.76-1.00. Elytra length/width ratio 2.72-3.59. -Mouthparts. As in female, mentum slightly more angular, broader, and produced laterally, overall with slightly straighter margins. -Elytra. Generally narrower relative to pronotum, elytral declivity slightly more angulate with regard to main body axis, but otherwise as in female. -Abdomen. Sternum IV relatively shorter, mesally slightly longer and laterally shorter than V and VI jointly. Sternum VII narrower than female, sub-trapezoidal, posterior margin straight mesally. Tergum VII convex, anterior margin posteriorly incurved, medially less sclerotized anteriorly, with interspersed setae becoming stouter and more densely arranged posteriorally, posterior margin cultellate and incurved mesally. Pygidium (tergum VIII) entirely covered by elytra, convex, sub-cylindrical (with lateral edges folded beneath), anterior margin broadly incurved, posterior margin arcuate, subtly incurved mesally, plicate; posteriorly punctate, each puncture with a single seta; anteriorly rugose. -Terminalia (Fig. 15). Sternum VIII. Consisting of 2 sub-triangular sclerites; each sclerite slightly wider anteriorly than long, with lateral and mesal margins curved, mesal margins with 6-8 setae posteriorly, anterior margins sinuate, laterally produced to a point; dorsal surface with a patch of short, fine setae laterally; spiculum relictum not apparent. -Spiculum gastrale (sternite IX) slightly longer than pedon of aedeagus; apical 1/5 expanded to an alate lamina (basal plate) with 2 sclerotized, gradually narrowing projections whose lateral margins are parallel. These projections located on lateral 1/3 of posterior margin, as long as sub-quadrate portion of lamina. Mesal 1/3 with a short, sub-trapezoidal projection. Stylus (apodeme of sternite IX) straight along mesal 1/2, curving gently along anterior 1/4; anteriorly explanate. -Tegmen. Slightly longer than pedon; tegminal apodeme (manubrium) stylate, feebly sinuate, and slightly expanded anteriorly; posterior ring with 2 posteriorly directed, narrowly triangular projections (parameres). - +Habitus. Length 2.41-5.82 mm, width 0.90-2.72 mm, length/width ratio 1.77-3.17. Rostrum length 0.38-0.78 mm, rostrum/pronotum length ratio 0.42-0.81, rostrum length/width ratio 0.71-1.55. Pronotum length/width ratio 0.72-1.06. Profemur/pronotum length ratio 0.76-1.33, protibia/profemur length ratio 0.76-1.00. Elytra length/width ratio 2.72-3.59. +Mouthparts. As in female, mentum slightly more angular, broader, and produced laterally, overall with slightly straighter margins. +Elytra. Generally narrower relative to pronotum, elytral declivity slightly more angulate with regard to main body axis, but otherwise as in female. +Abdomen. Sternum IV relatively shorter, mesally slightly longer and laterally shorter than V and VI jointly. Sternum VII narrower than female, sub-trapezoidal, posterior margin straight mesally. Tergum VII convex, anterior margin posteriorly incurved, medially less sclerotized anteriorly, with interspersed setae becoming stouter and more densely arranged posteriorally, posterior margin cultellate and incurved mesally. Pygidium (tergum VIII) entirely covered by elytra, convex, sub-cylindrical (with lateral edges folded beneath), anterior margin broadly incurved, posterior margin arcuate, subtly incurved mesally, plicate; posteriorly punctate, each puncture with a single seta; anteriorly rugose. +Terminalia (Fig. 15). Sternum VIII. Consisting of 2 sub-triangular sclerites; each sclerite slightly wider anteriorly than long, with lateral and mesal margins curved, mesal margins with 6-8 setae posteriorly, anterior margins sinuate, laterally produced to a point; dorsal surface with a patch of short, fine setae laterally; spiculum relictum not apparent. +Spiculum gastrale (sternite IX) slightly longer than pedon of aedeagus; apical 1/5 expanded to an alate lamina (basal plate) with 2 sclerotized, gradually narrowing projections whose lateral margins are parallel. These projections located on lateral 1/3 of posterior margin, as long as sub-quadrate portion of lamina. Mesal 1/3 with a short, sub-trapezoidal projection. Stylus (apodeme of sternite IX) straight along mesal 1/2, curving gently along anterior 1/4; anteriorly explanate. +Tegmen. Slightly longer than pedon; tegminal apodeme (manubrium) stylate, feebly sinuate, and slightly expanded anteriorly; posterior ring with 2 posteriorly directed, narrowly triangular projections (parameres). + Aedeagus. Pedon length/width ratio 2.83-7.82; antero-ventral margin membranous, mesally curved; lateral margins gradually, evenly converging posteriorly to an acute point; in lateral view evenly curved; width becoming gradually narrower posteriorly, ventral margins in region of ostium sinuate; dorsally with sparsely arranged, short, fine setae laterally, becoming slightly more densely arranged meso-posteriorly; apex angulate. Ostium elongate-ovate, laterally emarginate, basal and apical edges each with a recurved invagination. Internal sac variously plicate, membranous except for 2 sclerotized, sinuate-uncinate rami; gonopore projecting as a flagellum, anteriorly extending along aedeagal apodemes, with an apical sclerite, sclerite highly variable in -form +form within the genus. Aedeagal apodemes (temones) slightly longer than pedon, each posteriorly embedded in a lateral fold of pedon, sclerotized throughout, becoming wider and less sclerotized anteriorly. - -Distribution. - + +Distribution. + Members of -Minyomerus +Minyomerus [JF2015] are distributed across the desert and grassland regions of North America (Figs 50-52). They are found as far north as Alberta, Canada, and south to Baja California Sur and San Luis -Potosi +Potosi , Mexico. Their range extends from the western Mojave Desert to Missouri. - -Natural history. - -Minyomerus + +Natural history. + +Minyomerus [JF2015] species have a range of host plants with which they can be associated; they are commonly found on creosote bush ( -Larrea tridentata +Larrea tridentata (DC.) Coville [non-focal; -Zygophyllaceae +Zygophyllaceae [non-focal]), broomweed ( -Gutierrezia +Gutierrezia Lagasca [non-focal; -Asteraceae +Asteraceae [non-focal), sagebrush ( -Artemisia +Artemisia Linnaeus [non-focal]; -Asteraceae +Asteraceae [non-focal]), and occasionally on other various -Asteraceae +Asteraceae [non-focal]. It is likely that the larvae are root feeders, as are other tanymecine [non-focal] weevils, but this has not been directly observed. Adults are found on the stems and leaves of their host plant during day and night. Some species of -Minyomerus +Minyomerus [JF2015] are active during the hottest parts of the day; others might possibly take shelter near the roots of the host. Many species have overlapping distributions and can occur sympatrically in certain areas, and in many cases on the same individual plants. They can be collected by beating, sweeping plants, light trapping, and with pitfall traps. diff --git a/data/6D/7D/75/6D7D75DCC44170D3D1C861DFC03F50CF.xml b/data/6D/7D/75/6D7D75DCC44170D3D1C861DFC03F50CF.xml index 8864c1d75a4..e3d3ccdaa48 100644 --- a/data/6D/7D/75/6D7D75DCC44170D3D1C861DFC03F50CF.xml +++ b/data/6D/7D/75/6D7D75DCC44170D3D1C861DFC03F50CF.xml @@ -1,229 +1,228 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus puticulatus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus puticulatus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 33, 34, 35 - - -Diagnosis + + +Diagnosis . - -Minyomerus puticulatus + +Minyomerus puticulatus [JF2015] is best distinguished from other congenerics by a combination of characters. The elytral striae are usually strongly punctate, with regu -lar +lar rows of brown setae on the intervals. The elytra appear somewhat flattened in lateral view, and do not project far above or below the pronotum. The pronotum has a reduced tuft of post-ocular vibrissae on the anterior margin. Additionally there is a row of setae that are inserted by approximately their own length from the anterior margin, and never less than 3/4 of their length. The margins of the oral cavity are nearly straight, and usually sub-parallel. The nasal plate is strongly impressed and well defined, and the frons is somewhat bulbous. The spermatheca is quite distinct, with the ramus basally tapered, and the corpus possessing an annulate, cylindrical projection nearly 2/3 -x +x length of the ramus. The aedeagus is uniquely narrow and elongate, and bears a very minute apical flagellar sclerite. - -Description - female. -Habitus. Length 3.37-4.19 mm, width 1.33-1.58 mm, length/width ratio 2.53-2.65, widest at anterior 1/3-2/5 of elytra. Integument dark reddish-brown to black. Scales slightly off-white to manila/tan to brown, in some specimens appearing semi-translucent (in others opaque). Setae minute, becoming longer on sides of pronotum and venter. -Mandibles. Covered with white to yellowish scales, with 4 longer setae, and 1-2 shorter interspersed setae. - + +Description - female. +Habitus. Length 3.37-4.19 mm, width 1.33-1.58 mm, length/width ratio 2.53-2.65, widest at anterior 1/3-2/5 of elytra. Integument dark reddish-brown to black. Scales slightly off-white to manila/tan to brown, in some specimens appearing semi-translucent (in others opaque). Setae minute, becoming longer on sides of pronotum and venter. +Mandibles. Covered with white to yellowish scales, with 4 longer setae, and 1-2 shorter interspersed setae. + Maxillae. Cardo bifurcate at base with an inner angle of ca. 100°, inner (mesal) arm 2 -x +x longer and of equal thickness, inner arm of bifurcation equal in length to apically outcurved arm. Stipes nearly square, equilateral, roughly equal in length to inner arm of bifurcation of cardo, with 1 long lateral seta. Galeo-lacinial complexmembranous and setose in posterior 2/3, sclerotized and somewhat emarginate anteriorly; dorsally with 9 apicomesal lacinial teeth; ventrally with 3 reduced lacinial teeth. Palpiger with a transverse row of setae; anterior 1/5 membranous, posteriorly sclerotized. -Maxillary palps. Palpomere 1 with apical end facing mesally and forming a 45° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. -Labium. Prementum quadrangular, ventrally sub-planar throughout; apical margins nearly straight, angulate, lateral margins slightly incurved, posterior margin broadly curved. Labial palps 2-segmented, I with apical 1/3 projecting beyond margin of prementum, but not reaching apex of ligula; I with 1 apical seta; II slightly shorter than I, apically constricted and with sensilla. - +Maxillary palps. Palpomere 1 with apical end facing mesally and forming a 45° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. +Labium. Prementum quadrangular, ventrally sub-planar throughout; apical margins nearly straight, angulate, lateral margins slightly incurved, posterior margin broadly curved. Labial palps 2-segmented, I with apical 1/3 projecting beyond margin of prementum, but not reaching apex of ligula; I with 1 apical seta; II slightly shorter than I, apically constricted and with sensilla. + Rostrum. Length 0.48-0.59 mm, anterior portion ca. 2 -x +x broader than long, rostrum/pronotum length ratio 0.56-0.63, rostrum length/width ratio 1.01-1.19. Dorsal outline of rostrum square, posterior half of dorsal surface strongly rugose. Rostrum in lateral view sub-rectangular; apical margin with 2 large vibrissae. Nasal plate very strongly defined by Y-shaped, impressed lines, convex, integument partially covered with white-opalescent scales. Margins of mandibular incision directed 30° outward dorsally in frontal view. Ventrolateral sulci strongly defined, beginning as a narrow sulcus dorsad of insertion point of mandibles, running parallel to scrobe, terminating in a ventral fovea. Dorsal surface of rostrum with median sulcus running dorsally from fovea at posterior end of nasal plate to midpoint between posterior margins of eyes. Rostrum ventrally lacking foveae in line with insertion point of mandibles. Oral cavity with lateral margins weakly curved. - -Antennae + +Antennae . Dorsal margin of scrobe overhanging slightly and forming a minute tooth, anterior to margin of eye by 2/5 of length of eye. Terminal funicular segment somewhat oblong in dorsal view, lacking appressed scales, having instead a covering of -apically-directed +apically-directed pubescence with interspersed sub-erect setae. Club similar in length to funicular antennomeres -IV-VII +IV-VII , 2.25-2.5 -x +x as long as wide. - + Head. Eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 2/5 of their anterior-posterior length. - + Pronotum. Length/width ratio 0.83-0.86, sub-cylindrical to conical; widest near anterior 1/4 just before anterior constriction; surface deeply and coarsely punctate. Anterior margin nearly straight, subtly incurving mesally, lateral margins curved anteriorly and widening into a bulge near anterior 1/4, nearly straight to posterior margin thereafter; anterior constriction subtle in some specimens, posterior margin incurved. Pronotum in lateral view with setae that reach beyond anterior margin; these setae becoming evenly longer laterally, nearly reaching posterior margin of eye at their maximum length. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-6 setae, usually only 1-2 setae emerging beyond fringe of appressed scales near ventral margin of eye; vibrissae achieving a maximum length 3/5-2/3 -x +x anterior-posterior length of eye. -Scutellum. Margins straight. -Pleurites. Metepisternum covered by elytron near posterior 1/2 of metasternum. - +Scutellum. Margins straight. +Pleurites. Metepisternum covered by elytron near posterior 1/2 of metasternum. + Thoracic sterna. Mesocoxal cavities separated by distance 1/4 -x +x width of mesocoxal cavity. Metasternum with transverse sulcus apparent; metacoxal cavities separated by 2-2.5 -x +x their width. - + Legs. Tibiae and trochanters of all legs with a single, hair-like, brown seta positioned on mesal surface, approximately 1.5-2 -x +x length of adjacent setae. Profemur/pronotum length ratio 0.93-1.06; profemur with distal 1/5 produced ventrally as an obliquely rounded projection covering tibial joint. Protibia/profemur length ratio 0.84-0.93; protibia moderately stout; mucro present as a laterally projected tooth equal in length and nearly 2 -x +x as wide as nearby setae, triangular. Protarsus with tarsomeres I-II jointly similar in length to V. Metatibial apexwith almond shaped convex ity ringed by 9-10 short, spiniform setae. - + Elytra. Length/width ratio 3.14-3.24; widest at anterior 1/3-2/5; anterior margins jointly 1.5-1.75 -x +x wider than posterior margin of pronotum; lateral margins sub-parallel after anterior 1/6, more strongly rounded and converging in posterior 1/3. Elytra in lateral view slightly convex; posterior declivity angled at nearly 80° to main body axis. Elytral striae deeply and distinctly punctate; punctures separated by 2-4 -x +x their diameter. -Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3s of its length. Sternum VII mesally 1/2-3/5 as long as wide, sub-triangular; anterior margin weakly curved. Tergum. Pygidium (tergum VIII) sub-conical; medial 1/2 of anterior 1/3 of pygidium less sclerotized. -Sternum VIII. Anterior laminar edges each incurved forming a 115° angle with lateral margin; a less sclerotized region present anteriorly with anterior and lateral edges straight, latter diverging anteriorly; sclerotized region with pores throughout, less sclerotized medially; posterior edge strongly incurved and alate. - +Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3s of its length. Sternum VII mesally 1/2-3/5 as long as wide, sub-triangular; anterior margin weakly curved. Tergum. Pygidium (tergum VIII) sub-conical; medial 1/2 of anterior 1/3 of pygidium less sclerotized. +Sternum VIII. Anterior laminar edges each incurved forming a 115° angle with lateral margin; a less sclerotized region present anteriorly with anterior and lateral edges straight, latter diverging anteriorly; sclerotized region with pores throughout, less sclerotized medially; posterior edge strongly incurved and alate. + Ovipositor. Coxites less sclerotized postero-laterally, becoming more sclerotized anteriorly and medially, sclerotized regions porose, 2/3 as broad as long in dorsal view; styli 2/3 -x +x length of coxites (latter short). - -Spermatheca + +Spermatheca . Comma-shaped; collum expanded, apically with a long, perpendicular, cylindrical projection, nearly equal in length to collum; collum short, slightly swollen, 2/3 length of ramus, sub-contiguous with, and angled at 90° to ramus; ramus -elongate +elongate , bulbous, 2 -x +x thickness of corpus, basally constricted; corpus not swollen, equal in width to cornu; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/2, forming an inner angle of ca. 45° to collum and corpus, abruptly bent outward ca. 60°, then incurved. - -Male. -Similar to female, except where noted. Length 2.77-3.12 mm, width 0.98-1.16 mm, length/width ratio 2.58-2.90. Rostrum length 0.40-0.50 mm, rostrum/pronotum length ratio 0.57-0.73, rostrum length/width ratio 1.05-1.17. Pronotum length/width ratio 0.86-0.91. Profemur/pronotum length ratio 0.97-1.22, protibia/profemur length ratio 0.84-0.88. Elytra length/width ratio 1.23-3.15. -Elytra. Elytral declivity less angulate, forming a 60° angle to main body axis, but otherwise as female. - + +Male. +Similar to female, except where noted. Length 2.77-3.12 mm, width 0.98-1.16 mm, length/width ratio 2.58-2.90. Rostrum length 0.40-0.50 mm, rostrum/pronotum length ratio 0.57-0.73, rostrum length/width ratio 1.05-1.17. Pronotum length/width ratio 0.86-0.91. Profemur/pronotum length ratio 0.97-1.22, protibia/profemur length ratio 0.84-0.88. Elytra length/width ratio 1.23-3.15. +Elytra. Elytral declivity less angulate, forming a 60° angle to main body axis, but otherwise as female. + Abdomen. Sternum VII 2/5-1/2 -x +x as long as wide. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior margin arcuate laterally, straight along mesal 1/3; posterior 2/3 punctate; anterior 1/3 rugose. - + Sternum VIII. Lateral and mesal margins straight. Laminar alae located on lateral 1/3 of posterior margin, 1/2 as long as sub-quadrate portion of lamina. Mesal 1/3 without projection. Tegmen. 2/3 -x +x length of pedon. Aedeagal pedon. Length/width ratio 5.89-7.82; lateral margins parallel, abruptly, more strongly converging in region of ostium. In lateral view, width of pedon even throughout in anterior 2/3, ventral margins in posterior 1/3 becoming straight towards apex, then curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum apically with a reduced conical sclerite. Aedeagal apodemes slightly shorter than pedon. - - + + Figure 33. Habitus of -Minyomerus puticulatus +Minyomerus puticulatus [JF2015], female A lateral view B dorsal view. - - + + Figure 34. Habitus of -Minyomerus puticulatus +Minyomerus puticulatus [JF2015], male A lateral view B dorsal view. - - + + Figure 35. Diagnostic features and terminalia of -Minyomerus puticulatus +Minyomerus puticulatus [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C labial prementum, ventral view D lamina of sternum VIII E spermatheca. - -Etymology. - + +Etymology. + Named in reference to the deep and distinct punctures covering the dorsum; puteus = pit, puticulus = diminutive of pit (small pit), puticulatus = with little pits; Latin adjective ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "TEX. Big Bend, N.P. 6.5 mi. S, W. Grapevine, Hills Ranch/ at night, VI-3-1970, L & C.W. -O'Brien" +O'Brien" (CWOB); Paratypes, same label information as female holotype (CWOB: 10 females, 8 males) [3 females, 2 males deposited at CMNC]; "TEX. Terrel Co., 25 mi. SE. Dryden, 8-X-1982, E.G. Riley" (CWOB: 6 females, 10 males) [2 females, 3 males deposited at CMNC]; "TEX. Big Bend, N.P. 6.5 mi., SW. Grapevine, Hills Ranch/ -Parthenium incanum +Parthenium incanum [non-focal], at night, 3-26-1970" (CWOB: 4 females, 1 male); "TEX. Big Bend, N.P. 6.5 mi., SW. Grapevine, Hills Ranch/ at night, L & C.W. -O'Brien +O'Brien , III-27-1970" (CWOB: 2 females, 5 males); "TEX. Big Bend, N.P. 2.5 mi. S, W. Grapevine, Hills Ranch/ at night, L & C.W. -O'Brien +O'Brien , VI-3-1970" (CWOB: 2 females, 2 males); "TEX. Big Bend, N.P. 5300', Green Gulch, VI-8-1970/ -Parthenium incanum +Parthenium incanum [non-focal], at night, L & C.W. -O'Brien" +O'Brien" (CWOB: 1 male); "Dryden Tex, VI-11-1930/ B.E. WHITE, Collection, 1962 Gift/ -Minyomerus +Minyomerus , Det. R.S. Anderson 1994" (CAS: 2 males); "Chisos Mts, VII 18 Tex/ J.W. Green, Collector/ J.W. Green, Collection" (CAS: 2 females); "Chisos Mts, VII 19 Tex/ J.W. Green, Collector/ J.W. Green, Collection" (CAS: 1 females); "Sanderson, Texas, VI-10-30/ JO Martin, Collector/ -Isodacrys ovipennis +Isodacrys ovipennis Schffr. [misidentification]" (CAS: 4 females, 5 males). - -Distribution. -This species has been found in the Big Bend region of Texas (USA), and is likely also found in Coahuila and Chihuahua (Mexico) (Fig. 52). + +Distribution. +This species has been found in the Big Bend region of Texas (USA), and is likely also found in Coahuila and Chihuahua (Mexico) (Fig. 52). - - -Natural + + +Natural history. - + Associated with creosote bush ( -Larrea tridentata +Larrea tridentata [DC.] Coville [non-focal]; -Zygophyllaceae +Zygophyllaceae [non-focal]) and Mariola ( -Parthenium incanum +Parthenium incanum Kunth [non-focal]; -Asteraceae +Asteraceae [non-focal]). diff --git a/data/6E/04/02/6E04026889DBB8AA25B9C494F4120935.xml b/data/6E/04/02/6E04026889DBB8AA25B9C494F4120935.xml index 66b55329ce4..d6bacc13a64 100644 --- a/data/6E/04/02/6E04026889DBB8AA25B9C494F4120935.xml +++ b/data/6E/04/02/6E04026889DBB8AA25B9C494F4120935.xml @@ -1,232 +1,231 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus cracens [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus cracens [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 27, 28 - -Diagnosis. - -Minyomerus cracens + +Diagnosis. + +Minyomerus cracens [JF2015] is best differentiated from other congenerics by virtue of its elytra, which are each 4-5 -x +x as long as broad in dorsal view. The elytral striae are strongly punctate. The elytra are constricted anteriorly, and narrower than the pronotum, widening thereafter near the humeri. This species also has a somewhat protuberant frons. The spermatheca of this species is unusually shaped, with the corpus somewhat bulbous, and the ramus either flattened somewhat or slightly elongate. - -Description - female. -Habitus. Length 4.29-5.69 mm, width 1.57-1.97 mm, shape greatly elongate and cylindrical, length/width ratio 2.39-2.68, widest at anterior 1/5-1/4 of elytra. Integument dark brown to black. Scales with variously interspersed colors ranging from white to manila/tan to brown, in some specimens appearing semi-translucent (in others opaque) or with a pinkish opalescent sheen. Setae sub-recumbent. -Mandibles. Covered with white to opalescent scales, with 4 longer setae, dorsal pair arising from same fovea, and 1-2 shorter interspersed setae. - + +Description - female. +Habitus. Length 4.29-5.69 mm, width 1.57-1.97 mm, shape greatly elongate and cylindrical, length/width ratio 2.39-2.68, widest at anterior 1/5-1/4 of elytra. Integument dark brown to black. Scales with variously interspersed colors ranging from white to manila/tan to brown, in some specimens appearing semi-translucent (in others opaque) or with a pinkish opalescent sheen. Setae sub-recumbent. +Mandibles. Covered with white to opalescent scales, with 4 longer setae, dorsal pair arising from same fovea, and 1-2 shorter interspersed setae. + Maxillae. Cardo bifurcate at base with an inner angle of ca. 120°, inner (mesal) arm 2 -x +x thicker and longer than outer arm, inner arm of bifurcation equal in length to apically outcurved arm, glabrous. Stipes sub-quadrate, 1.5 -x +x longer than wide, roughly equal in length to inner arm of bifurcation of cardo. Galeo-lacinial complexsclerotized in apical 1/3, membranous and setose in posterior 2/3; dorsally with 8 apicomesal lacinial teeth; ventrally with 5 reduced lacinial teeth. Palpiger with a transverse row of setae near anterior 1/3; anterior 1/2 membranous, posterior 1/2 sclerotized, mesal and posterior margins emarginate. -Maxillary palps. Three-segmented; I with apical end facing mesally and forming a 45° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. -Labium. Prementum roughly trapezoidal, convex laterally; apical margins feebly sinuate, angulate; lateral margins weakly incurved; posterior margin rounded. Labial palps 3-segmented, I with apexprojecting beyond margin of prementum, but not reaching apexof ligula; both with 1 apical seta; III slightly longer than II. - +Maxillary palps. Three-segmented; I with apical end facing mesally and forming a 45° angle with base, I and II each with 2 apical setae; II with 1 mesoventral seta in addition to 2 apical setae. +Labium. Prementum roughly trapezoidal, convex laterally; apical margins feebly sinuate, angulate; lateral margins weakly incurved; posterior margin rounded. Labial palps 3-segmented, I with apexprojecting beyond margin of prementum, but not reaching apexof ligula; both with 1 apical seta; III slightly longer than II. + Rostrum. Length 0.46-0.73 mm, anterior portion 2-2.5 -x +x broader than long, rostrum/pronotum length ratio 0.41-0.54, rostrum length/width ratio 0.91-1.19. Dorsal outline of rostrum sub-rectangular, anterior half of dorsal surface strongly impressed, posterior half deeply punctate. Rostrum in lateral view rectangular; anterior half of dorsolateral margins diverging somewhat; apical margin with 2 pairs of large vibrissae, each pair inserted just laterad of apexof each sinuation in a single fovea. Nasal plate well defined by V-shaped, impressed lines, slightly convex, integument partially covered with opalescent scales. Margins of mandibular incision directed 35° outward dorsally in frontal view. Ventrolateral sulci deeply and distinctly defined beginning as a notch dorsad of insertion point of mandibles, continuing parallel to scrobe, and terminating in a fovea ventrad of anterior margin of eye, interrupted and appearing as two sulci; sulci on either side of interruption offset from each other such that posterior portion begins ventrad of end of anterior portion. Dorsal surface of rostrum with short, linear, median fovea. Rostrum ventrally lacking foveae in line with insertion point of mandibles. Oral cavity with lateral margins broadly curved. - + Antennae. Dorsal margin of scrobe overhangs slightly (broadly, not forming a sharp tooth) anterior to margin of eye by 1/4 of length of eye. Club similar in length to funicular antennomeres IV-VII, nearly 2.25 -x +x as long as wide. - + Head. Eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 1/3 of their anterior-posterior length. Head between eyes coarsely, deeply punctate and bulging. - + Pronotum. Length/width ratio 0.98-1.06; widest between midpoint and anterior constriction. Anterior margin arcuate, lateral margins feebly curved and widening into a slight bulge just past midpoint of pronotum, posterior margin straight. Pronotum in lateral view with anterior sulcus continuing dorsally as a series of impressed punctures, anteriorly constricted region elevated and produced dorsally; with setae inserted 2 -x +x their length from anterior margin. Anterolateral margin with a reduced tuft of 8-10 ocular vibrissae present, emerging below ventral margin of eye at a distance of 1/2 -x +x dorsal-ventral length of eye, dorsal half of tuft with short setae, ventral half with setae 2-3 -x +x longer, stopping just below ventral margin of scrobe; vibrissae achieving a maximum length nearly as long as 1/2-3/5 anterior-posterior length of eye. - -Scutellum + +Scutellum . Lateral margins slightly curved outward. -Pleurites. Metepisternum covered by elytron near posterior 1/5 of metasternum. - +Pleurites. Metepisternum covered by elytron near posterior 1/5 of metasternum. + Thoracic sterna. Mesocoxal cavities separated by distance 1/4 -x +x width of mesocoxal cavity. Metasternum with transverse sulcus apparent; metacoxal cavities widely separated by 3-4 -x +x their width. - + Legs. Hind tibiae with numerous longer setae. Profemur/pronotum length ratio 0.80-0.95; profemur with distal 1/5 produced ventrally as a short, semicircular projection covering tibial joint. Protibia/profemur length ratio 0.81-0.90; protibia relatively short and stout, in cross section sub-circular; protibial apexwith ventral setal comb set on curved surface; mucro present as a laterally projected tooth, longer than setal comb and 2 -x +x width of stoutest setae. Protarsus with tarsomere I 1.5-2.0 -x +x as long as II; II 2/3 -x +x length of III, 2-3 -x +x wider than long; II globular; I-III jointly similar in length to V. Metatibial apexwith oblique, almond shaped convex ity ringed by 10 short, widely separated, spiniform setae. - + Elytra. Length/width ratio 1.74-3.54; widest at anterior 1/5-1/4; anterior 1/10 strongly constricted, narrower than posterior margin of pronotum, and more deeply punctured than remainder of elytra; anterior margins after constriction jointly 1.5-1.75 -x +x wider than posterior margin of pronotum; lateral margins gently curving after anterior 1/4, more strongly rounded and converging in posterior 1/3. Posterior declivity very broadly and evenly arcuate dorsally, ventrally angled at 90° to main body axis. Elytral striae punctate; punctures clearly visible, separated by ca. 2 -x +x their diameter; intervals slightly elevated; each interval medially with a row of sub-recumbent setae. - + Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/4 of its length. Sternum VII mesally 1/2-3/5 -x +x as long as wide, sub-trapezoidal; anterior margin weakly curved; posterior margin very broadly arcuate mesally. -Tergum. Pygidium (tergum VIII) sub-conical; posterior margin with many long, thin setae inserted along rim; medial 1/4 of anterior 1/2 of pygidium less sclerotized, sclerotized regions porose. -Sternum VIII. Lamina sub-quadrate; anterior edges each incurved forming a 90° angle with lateral margin; sclerotized region porose throughout, more sclerotized medially; posterior margin curved. - +Tergum. Pygidium (tergum VIII) sub-conical; posterior margin with many long, thin setae inserted along rim; medial 1/4 of anterior 1/2 of pygidium less sclerotized, sclerotized regions porose. +Sternum VIII. Lamina sub-quadrate; anterior edges each incurved forming a 90° angle with lateral margin; sclerotized region porose throughout, more sclerotized medially; posterior margin curved. + Ovipositor. Coxites slightly sclerotized anteriorly, strongly sclerotized in posterior 1/2, 2 -x +x as long as broad; styli 1/2 -x +x length of coxites, with 3-5 long setae near base. - + Spermatheca. Comma-shaped; collum as long as corpus, swollen, equilateral; collum sub-contiguous with, and angled at 90° to ramus; ramus with apical edge straight, nearly equal in length to collum, posterior edge tapering off into cornu at a 45° angle, generally rounded in shape; corpus swollen, of equal thickness to collum, 2 -x +x maximum width of cornu; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/5, nearly perpendicular to corpus along mesal 3/5, sinuate, and curved near apical 1/5 such that apexis parallel to collum and corpus. - - + + Figure 27. Habitus of -Minyomerus cracens +Minyomerus cracens [JF2015], female A lateral view B dorsal view. - - + + Figure 28. Diagnostic features and terminalia of -Minyomerus cracens +Minyomerus cracens [JF2015] A aedeagus, lateral view B aedeagus, dorsal view C labial prementum, ventral view D lamina of sternum VIII E spermatheca F spermatheca, variant. - -Male. - + +Male. + Similar to female, except where noted. Length 3.86-4.18 mm, width 1.39-1.56 mm, length/width ratio 2.67-2.85. Rostrum length 0.56-0.62 mm, rostrum/pronotum length ratio 0.44-0.52, rostrum length/width ratio 1.28-1.30. Pronotum -length +length /width ratio 1.04-1.11. Profemur/pronotum length ratio 0.76-0.80, protibia/profemur length ratio 0.76-0.83. Elytra length/width ratio 3.14-3.43. -Elytra. Generally shorter, but otherwise as female. -Abdomen. Sternum VII slightly more broadly arcuate posteriorly, 1/2-3/5 as long as wide. Pygidium (tergum VIII) with posterior margin with mesal 1/3 straight; posterior 1/3 punctate; anterior 2/3 rugose. -Aedeagus. Length/width ratio 4.24-4.70; lateral margins very slightly converging posteriorly, abruptly constricted and more strongly converging in region of ostium. In lateral view, width of pedon becoming gradually narrower posteriorly in anterior 3/4, ventral margins in posterior 1/4 becoming straight towards apex, then abruptly curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum apically with a small, annuliform sclerite. +Elytra. Generally shorter, but otherwise as female. +Abdomen. Sternum VII slightly more broadly arcuate posteriorly, 1/2-3/5 as long as wide. Pygidium (tergum VIII) with posterior margin with mesal 1/3 straight; posterior 1/3 punctate; anterior 2/3 rugose. +Aedeagus. Length/width ratio 4.24-4.70; lateral margins very slightly converging posteriorly, abruptly constricted and more strongly converging in region of ostium. In lateral view, width of pedon becoming gradually narrower posteriorly in anterior 3/4, ventral margins in posterior 1/4 becoming straight towards apex, then abruptly curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum apically with a small, annuliform sclerite. - -Etymology. - + +Etymology. + Named in reference to to the generally slender and elongate appearance of the elytra; cracens = slender or graceful; Latin invariable adjective ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "TEX. Gaines, Co. 5 mi. N, Seminole, 22 Aug-1970/ Collector: G.B. Marshall" (CWOB). Paratypes, same label information as female holotype (CWOB: 2 females); "TEX. Bailey Co., Muleshoe, 9-18-1970 night, G.B. Marshall/ -Xanthocephalum sarothrae +Xanthocephalum sarothrae [non-focal]" (CWOB: 2 females); "TEX. Bailey Co., Muleshoe, 9-21-1970 night, G.B. Marshall/ -Xanthocephalum sarothrae +Xanthocephalum sarothrae [non-focal]" (CWOB: 2 females); "TEX. Bailey Co., Muleshoe, 9-24-1970 night, G.B. Marshall/ -Xanthocephalum sarothrae +Xanthocephalum sarothrae [non-focal]" (CWOB: 1 female); "N. Mex. 4 mi., E. Loco Hills, Otero Co., Oct. 4, 1970/ C.W. -O'Brien +O'Brien , G. Richardson" (CWOB: 5 females); "N. Mex. Lea, Co. 19 mi. NE., Lovington, Oct. 4, 1970/ G. Richardson, C.W. -O'Brien" +O'Brien" (CWOB: 9 females); "N. Mex. Lea, Co. 1 mi. W, Lovington, Oct. 4, 1970/ C.W. -O'Brien +O'Brien , G. Richardson" (CWOB: 1 female); "N. Mex. Jal, Lea Co., x-11-1970, L. & C.W. -O'Brien +O'Brien / -Xanthocephalum +Xanthocephalum [non-focal]" (CWOB: 6 females); "Seagraves, TEX. Gaines, Co. x-10-1970, C.W. -O'Brien +O'Brien / -Xanthocephalum +Xanthocephalum [non-focal]" (CWOB: 25 females) [10 females deposited at CMNC]; "TEX. Bailey Co., Muleshoe 9 30, -1970 night L. &, C.W. -O'Brien +O'Brien / -Xanthocephalum sarothrae +Xanthocephalum sarothrae [non-focal]" (CWOB: 21 females); "TEXAS: Pecos Co., Jct. FM 2023 & I-10, -30.86447°N +30.86447°N , -102.58662°W +102.58662°W , VIII-24-2007, E. G. Riley" (TAMU: 10 males, 13 females). - -Distribution. -This species has been found in the desert and arid regions of eastern New Mexico and western Texas. It is likely that its range also includes western Oklahoma, based on similarity in habitat to the currently known distribution (Fig. 50). + +Distribution. +This species has been found in the desert and arid regions of eastern New Mexico and western Texas. It is likely that its range also includes western Oklahoma, based on similarity in habitat to the currently known distribution (Fig. 50). - -Natural history. - + +Natural history. + Associated with broomweed ( -Gutierrezia +Gutierrezia [non-focal] sp., including -Gutierrezia sarothrae +Gutierrezia sarothrae [Pursh] Britt. & Rusby [non-focal]; -Asteraceae +Asteraceae [non-focal]). diff --git a/data/72/78/BA/7278BACEF02CB41673A3C34E8BF64B9B.xml b/data/72/78/BA/7278BACEF02CB41673A3C34E8BF64B9B.xml index 0261b32198d..1135148b5db 100644 --- a/data/72/78/BA/7278BACEF02CB41673A3C34E8BF64B9B.xml +++ b/data/72/78/BA/7278BACEF02CB41673A3C34E8BF64B9B.xml @@ -1,202 +1,201 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus bulbifrons [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus bulbifrons [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 36, 37 - -Diagnosis. - -Minyomerus bulbifrons + +Diagnosis. + +Minyomerus bulbifrons [JF2015] is readily differentiated from other congenerics by the heavily protuberant frons (which can extend up to 3 -x +x the length of the eye from the anterior margin of the eye), strongly impressed nasal plate, and punctate elytra. The elytra are angled at their point of contact with the pronotum such that they appear confluent with the posterior margin of the pronotum. The elytral setae are arranged in regular rows, and are small, subrecumbent, and brown. The spermatheca is distinct, with the ramus basally tapered, and the corpus possessing an annulate, cylindrical projection nearly 1/2 -x +x length of the ramus. The aedeagal flagellum is unique in possessing a spiriform apical sclerite that spirals counterclockwise and is as long as the aedeagal pedon. - -Description - female. -Habitus. Length 3.67-4.10 mm, width 1.41-1.60 mm, length/width ratio 2.49-2.61, widest at anterior 1/5 of elytra. Integument dark reddish-brown to black. Scales slightly off-white to manila/tan to beige, in some specimens appearing semi-translucent (in others opaque) or metallic; occasionally monotonic and off-white, but usually with interspersed colors forming small maculae, bands and other variously scattered patterns; scales generally off-white ventrally, including rows of setae. Setae minute, sub-recumbent, of equal length throughout. -Mandibles. Covered with whitish scales, with 2-3 longer setae, and 3-5 shorter interspersed setae. -Maxillae. Cardo bifurcate at base with an inner angle of ca. 105°, arms roughly equal in length and width, arms of bifurcation equal in length to apically outcurved arm. Stipes nearly square, equilateral, roughly equal in length to inner arm of bifurcation of cardo, with a single lateral seta. Galeo-lacinial complexmembranous and setose in posterior 2/3, sclerotized and somewhat emarginate anteriorly; dorsally with 9 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a transverse row of setae; anterior 1/3 membranous, posteriorly sclerotized. -Maxillary palps. Palpomere I with apical end facing mesally and forming a 30° angle with base, I with 2 apical setae, II with 3 dorsal, 1 apical, and 1 mesoventral setae. -Labium. Prementum roughly pentagonal; apical margins sinuate, ligula broadly rounded, lateral margins broadly sinuate, posterior margin curved. Labial palps 3-segmented, I with apical 1/3 projecting beyond margin of prementum and apexof ligula. - + +Description - female. +Habitus. Length 3.67-4.10 mm, width 1.41-1.60 mm, length/width ratio 2.49-2.61, widest at anterior 1/5 of elytra. Integument dark reddish-brown to black. Scales slightly off-white to manila/tan to beige, in some specimens appearing semi-translucent (in others opaque) or metallic; occasionally monotonic and off-white, but usually with interspersed colors forming small maculae, bands and other variously scattered patterns; scales generally off-white ventrally, including rows of setae. Setae minute, sub-recumbent, of equal length throughout. +Mandibles. Covered with whitish scales, with 2-3 longer setae, and 3-5 shorter interspersed setae. +Maxillae. Cardo bifurcate at base with an inner angle of ca. 105°, arms roughly equal in length and width, arms of bifurcation equal in length to apically outcurved arm. Stipes nearly square, equilateral, roughly equal in length to inner arm of bifurcation of cardo, with a single lateral seta. Galeo-lacinial complexmembranous and setose in posterior 2/3, sclerotized and somewhat emarginate anteriorly; dorsally with 9 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a transverse row of setae; anterior 1/3 membranous, posteriorly sclerotized. +Maxillary palps. Palpomere I with apical end facing mesally and forming a 30° angle with base, I with 2 apical setae, II with 3 dorsal, 1 apical, and 1 mesoventral setae. +Labium. Prementum roughly pentagonal; apical margins sinuate, ligula broadly rounded, lateral margins broadly sinuate, posterior margin curved. Labial palps 3-segmented, I with apical 1/3 projecting beyond margin of prementum and apexof ligula. + Rostrum. Length 0.53-0.59 mm, anterior portion ca. 2.5 -x +x broader than long, rostrum/pronotum length ratio 0.60-0.75, rostrum length/width ratio 1.00-1.14. Dorsal outline of rostrum square, anterior half of dorsal surface mesally concave, posterior half strongly convex and punctate. Rostrum in lateral view nearly square; anterior half dorsolateral margins slightly diverging; apical margin with 2 groups of 3 large vibrissae, each group inserted just laterad of apexof each sinuation. Nasal plate defined by V-shaped, impressed lines, concave, integument covered with white scales. Margins of mandibular incision only very slightly diverging dorsally in frontal view. Ventrolateral sulci strongly defined as a deep notch dorsad of insertion point of mandibles. - + Antennae. Dorsal margin of scrobe overhanging slightly and forming a minute tooth, anterior to margin of eye by 1/3 of length of eye. Club 2.5-3.0 -x +x as long as wide. - + Head. Eyes separated in dorsal view by 5-6 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 2/5-1/2 of their anterior-posterior length. Head between eyes punctate and strongly protuberant. - + Pronotum. Wider than long, length/width ratio 0.75-0.83. Anterior margin slightly curved and somewhat produced dorsally; anterior constriction subtle in some specimens, posterior margin incurved. Pronotum in lateral view with setae inserted 2 -x +x their length from anterior margin. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-5 setae, emerging near ventral 1/4 of eye, -stopping +stopping just beyond ventral margin of eye; vibrissae achieving a maximum length 1/2 -x +x anterior-posterior length of eye. -Pleurites. Metepisternum covered by elytron near posterior 1/8 of metasternum. - +Pleurites. Metepisternum covered by elytron near posterior 1/8 of metasternum. + Thoracic sterna. Mesocoxal cavities separated by 1/6 -x +x width of mesocoxal cavity. Metasternum with a somewhat obscure transverse sulcus; metacoxal cavities separated by 2-2.5 -x +x their width. - + Legs. Tibiae and trochanters of all legs with a single, hair-like, brown seta positioned on mesal surface, approximately 1.5-2 -x +x length of adjacent setae. Profemur/pronotum length ratio 0.97-1.061; profemur with distal 1/5 produced ventrally as an obliquely rounded projection covering tibial joint. Protibia/profemur length ratio 0.91-0.99; protibia moderately stout; mucro present as a laterally projected tooth equal in length and nearly 2 -x +x as wide as nearby setae, triangular. Protarsus with tarsomeres I-II jointly similar in length to V. Metatibial apexwith almond shaped convex ity ringed by 9-10 short, spiniform setae. - + Elytra. Length/width ratio 3.16-3.46; widest at anterior 1/5; anterior margins jointly 1.5-1.75 -x +x wider than posterior margin of pronotum; lateral margins slightly converging after anterior 1/5, more strongly rounded and converging in posterior 1/3. Posterior declivity broadly arcuate dorsally, slightly inflected thereafter, angled at 45-50° to main body axis. Punctures distinct, separated by 3-5 -x +x their diameter; intervals elevated and with small inapparent puntures, separated by 10-15 -x +x their diameter; scales occasionally monotonic off-white. -Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3 of its length. Sternum VII mesally 1/2-3/5 as long as wide; anterior margin straight. Tergum. Pygidium (tergum VIII) entirely sub-cylindrical; medial 1/3 of anterior 1/2 of pygidium less sclerotized. -Sternum VIII. Anterior laminar edges each incurved forming a 105° angle with lateral margin, sclerotized region less sclerotized medially. Ovipositor. Coxites 2/3 as broad as long in dorsal view. - +Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3 of its length. Sternum VII mesally 1/2-3/5 as long as wide; anterior margin straight. Tergum. Pygidium (tergum VIII) entirely sub-cylindrical; medial 1/3 of anterior 1/2 of pygidium less sclerotized. +Sternum VIII. Anterior laminar edges each incurved forming a 105° angle with lateral margin, sclerotized region less sclerotized medially. Ovipositor. Coxites 2/3 as broad as long in dorsal view. + Spermatheca. Comma-shaped; collum short, apically with a large, hood-shaped projection perpendicular to ramus, nearly equal in length and contiously aligned with curvature of bulb of ramus and ante-apically with a long, perpendicular, cylindrical projection, nearly equal in length to collum and 1/2 length of ramus; collum short, cylindrical, sub-contiguous with, and angled at 90° to ramus; ramus elongate, bulbous, equal in thickness to corpus; corpus swollen, slightly thicker than collum, 1.5 -x +x thickness of cornu; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/2, forming an inner angle of ca. 60° to collum and corpus, abruptly bent outward ca. 30°, then incurved. - - + + Figure 36. Habitus of -Minyomerus bulbifrons +Minyomerus bulbifrons [JF2015], female A lateral view B dorsal view. - - + + Figure 37. Diagnostic features and terminalia of -Minyomerus bulbifrons +Minyomerus bulbifrons [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C spermatheca D lamina of sternum VIII E labial prementum, ventral view. - -Male. -Similar to female, except where noted. Length 3.26-3.44 mm, width 1.20-1.28 mm, length/width ratio 2.59-2.78. Rostrum length 0.46-0.56 mm, rostrum/pronotum length ratio 0.61-0.78, rostrum length/width ratio 0.95-1.08. Pronotum length/width ratio 0.72-0.83. Profemur/pronotum length ratio 1.05-1.30, protibia/profemur length ratio 0.92-0.96. Elytra length/width ratio 3.24-3.59. - -Elytra + +Male. +Similar to female, except where noted. Length 3.26-3.44 mm, width 1.20-1.28 mm, length/width ratio 2.59-2.78. Rostrum length 0.46-0.56 mm, rostrum/pronotum length ratio 0.61-0.78, rostrum length/width ratio 0.95-1.08. Pronotum length/width ratio 0.72-0.83. Profemur/pronotum length ratio 1.05-1.30, protibia/profemur length ratio 0.92-0.96. Elytra length/width ratio 3.24-3.59. + +Elytra . Elytral declivity slightly more angulate, forming a 55-60° angle to main body axis, but otherwise as female. - + Abdomen. Sternum VII 2/5-1/2 -x +x as long as wide. Pygidium (tergum VIII) with posterior 2/3 punctate; anterior 1/3 rugose. - -Aedeagus + +Aedeagus . Length/width ratio 2.83-3.29. Flagellum with a large, narrowly elongate, tortuous, spiriform sclerite, sclerite anteriorly gradually widened and more sclerotized, constricted slightly in anterior 1/8 and slightly widening anteriorly to form a small bulb and long counterclockwise-spiraling projection, situated in anterior portion of flagellum, and as long as pedon. - -Etymology. - + +Etymology. + Named in reference to the greatly expanded and protuberant frons; bulbus = bulbous, frons = forehead; bulbifrons = with a bulbous forehead; Latin invariable adjective ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "Gila Bend, Ariz. 10m N, July 22, 1924/ EP Van Duzee, Collector" (CAS). Paratypes, same label information as female holotype (CAS: 22 females, 19 males); "Cal, Providence Mts. S. Bdo. Co., Bonanaza King Mine, 4-23-1966/ on -Larrea tridentata +Larrea tridentata [non-focal], at night, C.W. -O'Brien" +O'Brien" (CWOB: 1 male); "ARIZONA, Ehrenberg, V-21-1939, EP Van Duzee/ " -Elissa +Elissa " DET. A.T. HOWDEN" (CAS: 1 female); "USA: Ariz.: Yuma Co., 12 mi. W. Dateland, Hwy 80, 13-II-1970, P.H. Arnaud, Jr./ Swept from flowers, -Encilia farinosa +Encilia farinosa A. Gray [non-focal]" (CAS: 1 female); "Potholes Cal., Imperial Co., April 10, 1923/ EP Van Duzee, Colletor/ ex. -Larria mexicana +Larria mexicana [non-focal]" (CAS: 1 female, 1 male); "NEVADA, Clark Co., 5 mi. NE Jct I-15 & Carp Rd., VIII-27-1977, Andrew H. Barnum" (BYU: 1 female, 2 males); "ARIZ., Mohave Co., Mt. Trumbull Road, 18 mi. S Utah Line, VIII-28-1977, Andrew H. Barnum" (BYU: 1 female); "UTAH, Washington Co., Beaver Dam Mts. at Ariz. Line, VII-16-1973, A. H. BARNUM" (BYU: 1 female); "UT: Washington Co., Beaver Dam Well, Beaver Dam Wash, 28 Sept 1985, Mower & Nelson" (BYU: 1 female); "Telegraph Pass, Yuma, Ariz, 2-18-1936/ A. T. McClay, Collector/ -Elissa constricta +Elissa constricta ?" (UCDC: 5 females, 3 males). - -Distribution. -This species has been found in the Mojave and Sonoran Desert regions of Arizona, California, Nevada, and Utah (USA). It is likely that this species is also present in Sonora and Baja California (Mexico), based on the availability and proximity of similar habitat (Fig. 52). + +Distribution. +This species has been found in the Mojave and Sonoran Desert regions of Arizona, California, Nevada, and Utah (USA). It is likely that this species is also present in Sonora and Baja California (Mexico), based on the availability and proximity of similar habitat (Fig. 52). - -Natural history. - + +Natural history. + Associated with creosote bush ( -Larrea tridentata +Larrea tridentata [DC.] Coville [non-focal]; -Zygophyllaceae +Zygophyllaceae [non-focal]) and brittlebush ( -Encilia farinosa +Encilia farinosa Torr. & A. Gray [non-focal]; -Asteraceae +Asteraceae [non-focal]). diff --git a/data/99/65/AD/9965AD3FFC5E68B5E6734FDB3012361E.xml b/data/99/65/AD/9965AD3FFC5E68B5E6734FDB3012361E.xml index cbe82306edb..db532d28da7 100644 --- a/data/99/65/AD/9965AD3FFC5E68B5E6734FDB3012361E.xml +++ b/data/99/65/AD/9965AD3FFC5E68B5E6734FDB3012361E.xml @@ -1,164 +1,163 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus imberbus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus imberbus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 5, 6 - -Diagnosis. - -Minyomerus imberbus + +Diagnosis. + +Minyomerus imberbus [JF2015] is best distinguished from other congenerics by a combination of characters, as follows. The interspersed setae on the body are minute and white. The anterior margin of the pronotum bears a reduced tuft of post-ocular vibrissae. The head is barely elevated between the eyes and head appears bare and smooth due to the small size of the setae. The spermatheca is distinct and has an elongate, cylindrical ramus, which is slightly thinner than corpus. Finally, the cornu is strongly recurved in the basal half, giving it a uniquely sinuate appearance. - -Description - female. -Habitus. Length 3.69-5.82 mm, width 1.52-2.72 mm, length/width ratio 2.14-2.43, widest at anterior 1/4 of elytra. Integument dark reddish-brown to black. Scales slightly off-white to beige, semi-translucent or opaque. Setae minute, sub-recumbent, white. -Mandibles. Covered with whitish scales, with 2-3 longer setae. - + +Description - female. +Habitus. Length 3.69-5.82 mm, width 1.52-2.72 mm, length/width ratio 2.14-2.43, widest at anterior 1/4 of elytra. Integument dark reddish-brown to black. Scales slightly off-white to beige, semi-translucent or opaque. Setae minute, sub-recumbent, white. +Mandibles. Covered with whitish scales, with 2-3 longer setae. + Rostrum. Length 0.45-0.61 mm, anterior portion ca. 2.5 -x +x broader than long, rostrum/pronotum length ratio 0.41-0.52, rostrum length/width ratio 1.21-1.24. Dorsal outline of rostrum square, anterior half of dorsal surface mesally concave, posterior half slightly convex. Rostrum in lateral view sub-rectangular; apical margin with 2 large vibrissae. Nasal plate defined by V-shaped, impressed lines, convex, integument covered with white scales. Margins of mandibular incision directed 20° outward dorsally in frontal view. Ventrolateral sulci strongly defined, beginning as a narrow sulcus posteriad of insertion point of mandibles, running parallel to scrobe, terminating in a ventral fovea. Ventrolateral margins slightly converging anteriorly. - + Antennae. Dorsal margin of scrobe overhanging broadly (not forming a minute tooth). Funicle slightly longer than scape. Club similar in length to funicular antennomeres IV-VII, ca. 2.5 -x +x as long as wide. - + Head. Eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, set off from anterior prothoracic margin by ca. 1/2 of their anterior-posterior length. Head between eyes slightly convex and rugoso-punctate. - + Pronotum. Wider than long, length/width ratio 0.89-0.96, somewhat globular; median sulcus not apparent. Anterior margin arcuate, subtly incurved mesally, and somewhat produced dorsally; anterior constriction broad, posterior margin slightly -arcuate +arcuate . Pronotum in lateral view with minute setae inserted 2 -x +x their length from anterior margin. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-5 setae, emerging near ventral 1/4 of eye; vibrissae achieving a maximum length sub-equal to anterior-posterior length of eye. -Scutellum. Usually exposed, lateral margins strongly incurved. -Pleurites. Metepisternum covered by elytron near posterior margin of metasternum. - +Scutellum. Usually exposed, lateral margins strongly incurved. +Pleurites. Metepisternum covered by elytron near posterior margin of metasternum. + Thoracic sterna. Mesocoxal cavities separated by distance 1/2 -x +x width of mesocoxal cavity. Metasternum without apparent transverse sulcus; metacoxal cavities separated by 3 -x +x their width. -Legs. Profemur/pronotum length ratio 0.78-1.05; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a semicircular projection covering tibial joint; condyle of tibial articulation occupying 3/4 of distal surface and 1/6 length of femur. Protibia/profemur length ratio 0.86-0.93; protibia moderately stout; protibial apex with ventral setal comb situated on a slightly concave surface; mucro present as a minute, laterally projected tooth. Metatibial apex with almond shaped convex ity ringed by 12-14 short, spiniform setae. - +Legs. Profemur/pronotum length ratio 0.78-1.05; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a semicircular projection covering tibial joint; condyle of tibial articulation occupying 3/4 of distal surface and 1/6 length of femur. Protibia/profemur length ratio 0.86-0.93; protibia moderately stout; protibial apex with ventral setal comb situated on a slightly concave surface; mucro present as a minute, laterally projected tooth. Metatibial apex with almond shaped convex ity ringed by 12-14 short, spiniform setae. + Elytra. Length/width ratio 2.85-3.05; widest at anterior 1/4; anterior margins jointly ca. 2 -x +x wider than posterior margin of pronotum; lateral margins slightly converging after anterior 1/4, more strongly rounded and converging in posterior 1/3. Elytra in lateral view nearly planar in region of disk, concave near anterior margin and posterior declivity; posterior declivity angled at 65-70° to main body axis. Punctures distinct, separated by 3-6 -x +x their diameter; intervals weakly elevated. -Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3s of its length, somewhat concave anteriorly. Sternum VII mesally 3/5 as long as wide; anterior margin straight. -Tergum. Pygidium (tergum VIII) sub-cylindrical. -Sternum VIII. Lamina sub-triangular; sclerotized region with pores throughout, more sclerotized medially. -Ovipositor. Coxites 1/2 as broad as long in dorsal view, porose throughout; styli glabrous. -Spermatheca. S-shaped; collum short, apically with a large, hood-shaped projection perpendicular to ramus, nearly equal in length and contiously aligned with curvature of bulb of ramus and ante-apically with a short, cylindrical projection, angled at ca. 45° to collum, nearly equal in length to collum and 1/3 length of ramus; collum short, obliquely rounded, sub-contiguous with, and angled at 90° to ramus; ramus elongate, cylindrical, slightly thinner than corpus; corpus not swollen, slightly thicker than ramus; cornu elongate, apically, gradually narrowed, strongly recurved and arched in basal 1/2, forming an inner angle of ca. 40°, with apical 1/2 perpendicular to collum and corpus, feebly sinuate. - - +Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/3s of its length, somewhat concave anteriorly. Sternum VII mesally 3/5 as long as wide; anterior margin straight. +Tergum. Pygidium (tergum VIII) sub-cylindrical. +Sternum VIII. Lamina sub-triangular; sclerotized region with pores throughout, more sclerotized medially. +Ovipositor. Coxites 1/2 as broad as long in dorsal view, porose throughout; styli glabrous. +Spermatheca. S-shaped; collum short, apically with a large, hood-shaped projection perpendicular to ramus, nearly equal in length and contiously aligned with curvature of bulb of ramus and ante-apically with a short, cylindrical projection, angled at ca. 45° to collum, nearly equal in length to collum and 1/3 length of ramus; collum short, obliquely rounded, sub-contiguous with, and angled at 90° to ramus; ramus elongate, cylindrical, slightly thinner than corpus; corpus not swollen, slightly thicker than ramus; cornu elongate, apically, gradually narrowed, strongly recurved and arched in basal 1/2, forming an inner angle of ca. 40°, with apical 1/2 perpendicular to collum and corpus, feebly sinuate. + + Figure 5. Habitus of -Minyomerus imberbus +Minyomerus imberbus [JF2015], female A dorsal view B lateral view. - - + + Figure 6. Diagnostic features and terminalia of -Minyomerus imberbus +Minyomerus imberbus [JF2015], female A ventral habitus B spermatheca C lamina of sternum VIII. - -Male. -Not available or known. + +Male. +Not available or known. - -Comments. -Due to the limited number of specimens of this species, dissections of mouthparts could not be performed. + +Comments. +Due to the limited number of specimens of this species, dissections of mouthparts could not be performed. - -Etymology. - + +Etymology. + Named in reference to the relative lack of setae on the head; imberbus = beardless; Latin adjective ( -Brown 1956 +Brown 1956 ). - - -Material + + +Material examined. - + Holotype - female "Pine Valley IBP, Valid. Site, Millard Co., Ut., 27 Jun. 73" (BYU). Paratype - "Pine Valley IBP, Valid. Site, Millard Co., Ut., 27 Jun. 73/ Host -Artemisia spinescens +Artemisia spinescens [non-focal]" (BYU: 1 female). - -Distribution. -This species is known from one locality in Millard County, Utah (Fig. 50). + +Distribution. +This species is known from one locality in Millard County, Utah (Fig. 50). - -Natural history. - + +Natural history. + Associated with budsage ( -Artemisia spinescens +Artemisia spinescens D.C.Eaton [non-focal]; -Asteraceae +Asteraceae [non-focal]). It is unknown whether this species is parthenogenetic. diff --git a/data/BD/98/FD/BD98FD5FC03B408791D305265E65017E.xml b/data/BD/98/FD/BD98FD5FC03B408791D305265E65017E.xml index 92a2a79e5ef..83bebc1790f 100644 --- a/data/BD/98/FD/BD98FD5FC03B408791D305265E65017E.xml +++ b/data/BD/98/FD/BD98FD5FC03B408791D305265E65017E.xml @@ -1,213 +1,212 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus trisetosus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus trisetosus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 31, 32 - -Diagnosis. - -Minyomerus trisetosus + +Diagnosis. + +Minyomerus trisetosus [JF2015] can be differentiated from other congenerics by the presence of long, erect, white setae interspersed among the regular rows of shorter, sub-recumbent, brown setae. Additionaly the procoxae are apparently contiguous, and the margins of the oral cavity are straight and slightly divergent. The anterior margin of the pronotum bears a reduced tuft of post-ocular vibrissae as well as a row of setae inserted 1/2 their length from the anterior margin. The spermatheca has the ramus basally constricted. - -Description - female. - + +Description - female. + Habitus. Length 3.01-3.87 mm, width 1.24-1.70 mm, length/width ratio 2.28-2.44, widest at anterior 1/4-1/3 of elytra. Integument black on tagmata and elytra, light to dark orange-brown on other appendages. Scales with variously interspersed colors ranging from white to manila/tan to dark coffee brown, occasionally opalescent or with undertones of red or yellow, in some specimens appearing semi-translucent (in others opaque). Three kinds of linear setiform scales ( -'setae' +'setae' ) sparse throughout; first kind short, erect to sub-erect, brown, arranged in rows on elytral intervals, present on dorsum of thorax and head; second sparser and up to 4 -x +x length and ca. 2 -x +x girth of former, longer and thicker on lateral surfaces, erect to sub-erect, white, interspersed among brown setae on dorsum; venter with setae thinner and more setiform than others, of similar length to brown setae, sub-recumbent, translucent white, becoming longer posteriorly and somewhat darker on terminal abdominal segment. -Mandibles. Covered with white to golden scales, with 3 longer setae, and 1 shorter seta ventrad of these. - +Mandibles. Covered with white to golden scales, with 3 longer setae, and 1 shorter seta ventrad of these. + Maxillae. Cardo 1.5 -x +x as long as distance from base of palpomere I to base of palpiger, bifurcate at base with an inner angle of ca. 90°, inner (mesal) arm longer than outer arm, inner arm of equal width to outer arm, inner arm of bifurcation 2 -x +x length of apically outcurved arm. Stipes sub-quadrate, 0.5 -x +x longer than wide, roughly equal in width to inner arm of bifurcation of cardo, with 1 lateral seta. Galeo-lacinial complexapically incurved (mesally); complex membranous; setose in basal half; dorsally with 8 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a 1 lateral seta and 1 mesal seta, sclerotized on basal 2/3. -Maxillary palps. I and II both apically oblique, apical ends facing mesally and forming a 45° angle with base, I and II each with 2 apical setae. Labium. Prementum roughly trapezoidal; apical margins sinuate, angulate; lateral margins weakly incurved; basal margin arcuate. Labial palps 3-segmented, I with apical 1/2 projecting beyond margin of prementum, reaching apexof ligula; III slightly longer than II. - +Maxillary palps. I and II both apically oblique, apical ends facing mesally and forming a 45° angle with base, I and II each with 2 apical setae. Labium. Prementum roughly trapezoidal; apical margins sinuate, angulate; lateral margins weakly incurved; basal margin arcuate. Labial palps 3-segmented, I with apical 1/2 projecting beyond margin of prementum, reaching apexof ligula; III slightly longer than II. + Rostrum. Length 0.38-0.52 mm, anterior portion 2.5-3.0 -x +x broader than long, rostrum/pronotum length ratio 0.46-0.53, rostrum length/width ratio 0.91-1.10. Dorsal outline of rostrum sub-rectangular, anterior half of dorsal surface strongly impressed, posterior half strongly rugose. Rostrum in lateral view rectangular; apical margin with 2 large vibrissae. Nasal plate strongly defined by Y-shaped, impressed lines, convex, integument covered with white scales. Margins of mandibular incision curved, directed 30° outward dorsally in frontal view; ventrolateral sulci usually weakly defined as a somewhat shallow to moderately deep, but broad, impression dorsad of insertion point of mandibles. Dorsal surface of rostrum with median sulcus running from fovea at posterior end of nasal plate to midpoint of posterior half of rostrum. Rostrum ventrally lacking foveae in line with insertion point of mandibles. - -Antennae + +Antennae . Dorsal margin of scrobe overhangs slightly (broadly, not forming a sharp tooth) ventrad of anterior margin of eye. Funicular antennomeres evenly progressing from elongate to broader than long; terminal funicular segment lacking appressed scales, having instead a covering of apically-directed pubescence with interspersed sub-erect setae. Club nearly 3 -x +x as long as wide. - + Head. Eyes strongly impressed; eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 1/3-1/2 of their anterior-posterior length. - + Pronotum. Length/width ratio 0.84-0.91, sub-cylindrical to globular; widest near anterior 2/5; surface rugoso-punctate, though punctures somewhat obscured by scales. Anterior margin slightly arcuate, lateral margins feebly curved and widening into a bulge near anterior 2/5 of pronotum, thence straight to posterior margin, posterior margin incurved mesally. Pronotum in lateral view with sub-erect to erect setae that reach just beyond anterior margin in lateral view, but are inserted less than half their length from anterior margin; these setae becoming evenly longer laterally, attaining a maximum length 3/5 -x +x anterior-posterior length of eye. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-5 setae, emerging dorsad ventral margin of eye, becoming longer ventrally, stopping just beneath ventral margin of eye; vibrissae achieving a maximum length 2/5-3/5 -x +x anterior-posterior length of eye. - + Scutellum. Hidden in some specimens, narrowly exposed in others (visible area less than 2 -x +x length of appressed scales), margins straight. -Pleurites. Metepisternum covered by elytron near posterior 1/6 of metasternum. - +Pleurites. Metepisternum covered by elytron near posterior 1/6 of metasternum. + Thoracic sterna. Mesocoxal cavities separated by distance1/3-1/2 -x +x width of mesocoxal cavity. Metasternum without apprent transverse sulcus; metacoxal cavities widely separated by 3-4 -x +x their width. -Legs. Profemur/pronotum length ratio 0.87-0.96; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a short, nearly semicircular projection covering tibial joint; condyle of tibial articulation occupying 1/6 length of femur. Protibia/profemur length ratio 0.84-0.90; protibia with ventral setal comb situated on a curved edge; mucro reduced to a very small laterally projected tooth. Protarsus with tarsomere I slightly longer than II; I and III similar in length, III equilateral. Metatibial apexwith thin, almond shaped convex ity narrowly ringed by 6-8 short, widely separated, spiniform setae. - +Legs. Profemur/pronotum length ratio 0.87-0.96; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a short, nearly semicircular projection covering tibial joint; condyle of tibial articulation occupying 1/6 length of femur. Protibia/profemur length ratio 0.84-0.90; protibia with ventral setal comb situated on a curved edge; mucro reduced to a very small laterally projected tooth. Protarsus with tarsomere I slightly longer than II; I and III similar in length, III equilateral. Metatibial apexwith thin, almond shaped convex ity narrowly ringed by 6-8 short, widely separated, spiniform setae. + Elytra. Length/width ratio 2.79-3.23; widest at anterior 1/3; anterior margins jointly 1.5-1.75 -x +x wider than posterior margin of pronotum; lateral margins sub-parallel after anterior 1/4, more strongly rounded and converging in posterior 1/2. Elytra in lateral view sculpted with a depression at anterior 1/4; posterior declivity angled at nearly 80° to main body axis. Elytral striae not well defined, punctures not visible beneath scales, separated by 3-4 -x +x their diameter; elytral suture sometimes slightly elevated; each interval medially with a row of erect to sub-erect setae. - + Abdominal sterna. Ventrite III with posterior margin slightly elevated and set off from IV along lateral 1/3s of its length; anterior margin of V incurved. Sternum VII mesally 1/2 -x +x as long as wide, sub-trapezoidal; anterior margin weakly curved; poste -rior +rior margin mesally nearly straight, laterally arcuate. Tergum. Pygidium (tergum VIII) sub-conical; medial 1/3 of anterior 2/3 of pygidium less sclerotized. -Sternum VIII. Lamina sub-rectangular; anterior edges each incurved forming a 90° angle with lateral margin, not produced to a point anteromedially at connection to spiculum ventrale; less sclerotized medially. - +Sternum VIII. Lamina sub-rectangular; anterior edges each incurved forming a 90° angle with lateral margin, not produced to a point anteromedially at connection to spiculum ventrale; less sclerotized medially. + Ovipositor. Coxites in dorsal view 2 -x +x as long as broad; styli 3/4 -x +x length of coxites, with 3-5 long setae near base. - + Spermatheca. Comma-shaped; collum short, not readily distinguished, apically with hood-shaped projection sub-parallel to ramus, 2/3 -x +x length of ramus and contiously aligned with curvature of bulb of ramus; collum sub-contiguous with, and angled at 90° to ramus; ramus bulbous, sharply constricted beneath, as long as 1.5 -x +x length of corpus and collum, as wide as length of corpus and collum; corpus not swollen, of equal thickness to cornu; cornu elongate, apically slightly narrowed, strongly recurved in basal 1/4, nearly straight thereafter, forming a nearly 45° angle with corpus and collum. - - + + Figure 31. Habitus of -Minyomerus trisetosus +Minyomerus trisetosus [JF2015], female A dorsal view B lateral view. - - + + Figure 32. Diagnostic features and terminalia of -Minyomerus trisetosus +Minyomerus trisetosus [JF2015] A labial prementum, ventral view B spermatheca C lamina of sternum VIII. - -Male. -Not available or known. + +Male. +Not available or known. - -Etymology. - + +Etymology. + Named in reference to the three distinct types of setae present on the body; tri- = three, setosus = bristly, hence trisetosus = with three kinds of bristles; Latin adjective ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "TEX. Lamb Co. 9 mi. W Littlefield, IV-21-1971, C.W. -O'Brien" +O'Brien" (CWOB). Paratypes, same label information as female holotype (CWOB: 4 females); "TEX. Lubbock, 12-18-1970, pitfall trap, C.W. -O'Brien" +O'Brien" (CWOB: 6 females); "TEX. Howard Co., 4 mi. S. Big Spring, V-2-1971 night, -O'Brien +O'Brien & Marshall" (CWOB: 20 females) [8 females deposited at CMNC]; "TEX. Howard Co., 5 mi. S. Big Spring, V-2-1971 night, -O'Brien +O'Brien & Marshall" (CWOB: 9 females); "NM: Lea Co., 19 m Denver City Hwy., 20-X-1980, 2:45 pm, Tony Martin, warm, cloudy, snkweed" (NMSU: 19 females); "TEX. Hangford Co., 8 mi. W. Spearman, VI-3-1971, C.W. -O'Brien" +O'Brien" (TTUZ: 17 females). - -Distribution. -This species has been found in the desert and arid regions of New Mexico and Texas (USA). It is likely that its range also includes northern Chihuahua and Coahuila (Mexico), based on similarity in habitat to the currently known distribution (Fig. 50). + +Distribution. +This species has been found in the desert and arid regions of New Mexico and Texas (USA). It is likely that its range also includes northern Chihuahua and Coahuila (Mexico), based on similarity in habitat to the currently known distribution (Fig. 50). - -Natural history. - + +Natural history. + Associated with broomweed ( -Xanthocephalum +Xanthocephalum [non-focal] sp.; -Asteraceae +Asteraceae [non-focal]), creosote bush ( -Larrea tridentata +Larrea tridentata (DC.) Coville [non-focal]; -Zygophyllaceae +Zygophyllaceae [non-focal]), and snakeweed ( -Gutierrezia +Gutierrezia [non-focal] sp.; -Asteraceae +Asteraceae [non-focal]). This species is putatively considered parthenogenetic, given the lack of male specimens across a range of sampling events. diff --git a/data/DF/48/25/DF4825C013A041A45864F2AD84EC247C.xml b/data/DF/48/25/DF4825C013A041A45864F2AD84EC247C.xml index 18ba835352c..bad62e6862d 100644 --- a/data/DF/48/25/DF4825C013A041A45864F2AD84EC247C.xml +++ b/data/DF/48/25/DF4825C013A041A45864F2AD84EC247C.xml @@ -1,178 +1,177 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus gravivultus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus gravivultus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 41, 42 - -Diagnosis. - -Minyomerus gravivultus + +Diagnosis. + +Minyomerus gravivultus [JF2015] can be distinguished from other congenerics by a combination of features, and is similar to -Minyomerus languidus +Minyomerus languidus [JF2015] in general appearance. The frons is protuberant in this species, and the nasal plate is covered with scales that have a strongly opalescent reflectance. The elytra are lightly sculpted. The ocular vibrissae are as long as the eye, but reduced in number. The oral cavity has weakly curved lateral margins; the posterior margin is at least as long as the lateral margins. The genae are not impressed with a strong ventrolateral suture. The spermatheca has a bulbous, basally tapered ramus. Additionally, the lamina of the spiculum gastrale is mesally membranous between the laminar arms. The aedeagus is acute and evenly curved. - -Description - female. -Habitus. Length 3.74-4.15 mm, width 1.53-1.64 mm, length/width ratio 2.45-2.53, widest near midpoint of elytra. Integument orange-brown to black. Scales with variously interspersed colors ranging from slightly off-white to manila/tan to dark coffee brown, in some specimens appearing opalescent or with metallic reflections. Setae brown, becoming longer, white, and more erect on humeri and venter. -Mandibles. Covered with opalescent scales, each with 2 pairs of long setae. - + +Description - female. +Habitus. Length 3.74-4.15 mm, width 1.53-1.64 mm, length/width ratio 2.45-2.53, widest near midpoint of elytra. Integument orange-brown to black. Scales with variously interspersed colors ranging from slightly off-white to manila/tan to dark coffee brown, in some specimens appearing opalescent or with metallic reflections. Setae brown, becoming longer, white, and more erect on humeri and venter. +Mandibles. Covered with opalescent scales, each with 2 pairs of long setae. + Maxillae. Cardo bifurcate at base with an inner angle of ca. 105°, inner (mesal) arm 2 -x +x longer than outer arm, inner arm of equal width to outer arm, inner arm of bifurcation equal in length to apically outcurved arm, glabrous. Stipes sub-quadrate, 1.5-2 -x +x longer than wide, roughly equal in length to inner arm of bifurcation of cardo, with 1 short, lateral seta. Galeo-lacinial complexapically incurved (mesally); complexmembranous; setose in basal half; dorsally with 7 apicomesal lacinial teeth; ventrally with 5 reduced lacinial teeth. Palpiger with a lateral patch of setae, sclerotized on basal 2/3. -Maxillary palps. Palpomeres I and II with apical ends facing mesally and forming a 45° angle with base, with 2 apical setae. -Labium. Prementum completely roughly pentagonal; apical margins feebly curved, angulate; lateral margins curved; basal margin arcuate; each lateral region with 1 or 2 long setae. Labial palps 3-segmented, I with apexjust projecting beyond margin of prementum, not reaching apexof ligula; III slightly longer than II. - +Maxillary palps. Palpomeres I and II with apical ends facing mesally and forming a 45° angle with base, with 2 apical setae. +Labium. Prementum completely roughly pentagonal; apical margins feebly curved, angulate; lateral margins curved; basal margin arcuate; each lateral region with 1 or 2 long setae. Labial palps 3-segmented, I with apexjust projecting beyond margin of prementum, not reaching apexof ligula; III slightly longer than II. + Rostrum. Length 0.56-0.61 mm, anterior portion 1.5-2 -x +x broader than long, rostrum/pronotum length ratio 0.57-0.65, rostrum length/width ratio 1.33-1.39. Dorsal outline of rostrum sub-rectangular, anterior half of dorsal surface strongly impressed, posterior half strongly rugose. Rostrum in lateral view trapezoidal; anterior half of dorsolateral margins somewhat diverging; apical margin with 2 large vibrissae. Nasal plate strongly defined by Y-shaped, impressed lines, medially convex; integument completely covered with strongly opalescent scales. Margins of mandibular incision curved, directed 25° outward dorsally in frontal view, bounded by whitish scales, similar to rest of body; ventrolateral sulci somewhat defined, beginning as a broad, shallow sulcus dorsad of insertion point of mandibles, running parallel to scrobe, becoming fainter posteriorly and disappearing into a fovea ventrally. Dorsal surface of rostrum with median sulcus running from fovea at posterior end of anterior half rostrum to midpoint of posterior half of rostrum; ventrolateral margins slightly converging. Rostrum ventrally lacking foveae in line with insertion point of mandibles. Oral cavity with lateral margins curved. - + Antennae. Dorsal margin of scrobe overhangs forming a small tooth antero-ventrad of anterior marginof eye. Funicular antennomeres evenly progressing from elongate to broader than long; terminal segment lacking appressed scales, having instead a covering of apically-directed pubescence with interspersed sub-erect setae. Club similar in length to funicular antennomeres III-VII, nearly 2.5 -x +x as long as wide. - + Head. Eyes strongly impressed; eyes separated in dorsal view by 4-5 -x +x their anterior-posterior length, narrowly separated from anterior prothoracic margin. -Pronotum. Length/width ratio 0.91-1.01, sub-cylindrical to conical; widest near anterior 1/4. Anterior margin arcuate, lateral margins feebly curved and widening into a slight bulge near anterior 1/3 of pronotum, thence straight to posterior margin, posterior margin straight. Pronotum in lateral view with setae that reach beyond anterior margin; these setae becoming evenly longer laterally, reaching posterior margin of eye at their maximum length. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-5 setae, emerging slightly above ventral margin of eye, becoming gradually, evenly longer ventrally, stopping just beneath ventral margin of eye; vibrissae achieving a maximum length nearly equal to anterior-posterior length of eye. -Pleurites. Metepisternum covered by elytron near posterior 7/8 of metasternum. - +Pronotum. Length/width ratio 0.91-1.01, sub-cylindrical to conical; widest near anterior 1/4. Anterior margin arcuate, lateral margins feebly curved and widening into a slight bulge near anterior 1/3 of pronotum, thence straight to posterior margin, posterior margin straight. Pronotum in lateral view with setae that reach beyond anterior margin; these setae becoming evenly longer laterally, reaching posterior margin of eye at their maximum length. Anterolateral margin with a reduced tuft of post-ocular vibrissae present, consisting of 3-5 setae, emerging slightly above ventral margin of eye, becoming gradually, evenly longer ventrally, stopping just beneath ventral margin of eye; vibrissae achieving a maximum length nearly equal to anterior-posterior length of eye. +Pleurites. Metepisternum covered by elytron near posterior 7/8 of metasternum. + Thoracic sterna. Mesocoxal cavities separated by distance1/3 -x +x width of mesocoxal cavity. Metasternum without apprent transverse sulcus; metacoxal cavities widely separated by 1.5-2 -x +x their width. -Legs. Profemur/pronotum length ratio 0.93-1.02; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a nearly square projection covering tibial joint; condyle of tibial articulation occupying 2/3 of distal surface and 1/6 length of femur. Protibia/profemur length ratio 0.88-0.99; mucro reduced to a small, laterally projected tooth. Protarsus with tarsomeres I and II jointly similar in length to V. Metatibial apexwith almond shaped convex ity ringed by 9-11 short, widely separated, spiniform setae. - +Legs. Profemur/pronotum length ratio 0.93-1.02; proximal 5/6 of profemur gradually widening, then abruptly constricted with distal 1/6 produced ventrally as a nearly square projection covering tibial joint; condyle of tibial articulation occupying 2/3 of distal surface and 1/6 length of femur. Protibia/profemur length ratio 0.88-0.99; mucro reduced to a small, laterally projected tooth. Protarsus with tarsomeres I and II jointly similar in length to V. Metatibial apexwith almond shaped convex ity ringed by 9-11 short, widely separated, spiniform setae. + Elytra. Length/width ratio 3.00-6.80; widest near midpoint; anterior margins jointly 1.5-2 -x +x wider than posterior margin of pronotum; lateral margins sub-parallel after anterior 1/4, more strongly rounded and converging in posterior 1/2. Posterior -declivity +declivity angled at nearly 60° to main body axis. Elytral striae well defined, punctate; punctures visible in some specimens, separated by 3-5 -x +x their diameter. - + Abdominal sterna. Ventrite III elevated and set off from IV along lateral 1/4 of its length. Sternum VII mesally 3/5 -x +x as long as wide; anterior margin weakly curved. Tergum. Pygidium (tergum VIII) sub-cylindrical; medial 1/3 of anterior 1/2 of pygidium less sclerotized. -Sternum VIII. Anterior laminar edges each incurved forming a 100° angle with lateral margin; less sclerotized medially. - -Ovipositor +Sternum VIII. Anterior laminar edges each incurved forming a 100° angle with lateral margin; less sclerotized medially. + +Ovipositor . Coxites slightly sclerotized, in dorsal view 2 -x +x as long as broad; styli 3/4 -x +x length of coxites, with 3 long setae near base. - + Spermatheca. Comma-shaped; collum short, sub-contiguous with, and angled at 90° to ramus; ramus bulbous, 2 -x +x width of cornu; corpus swollen, 1.5 -x +x thickness of cornu; cornu elongate, apically gradually narrowed, strongly recurved with an inner angle of 90° in basal 1/4, nearly sraight along mesal 1/2, and incurved 90° near apical 1/4 such that apexis sub-parallel to hood-shaped projection of collum. - -Male. -Similar to female, except where noted. -Abdomen. Sternum VII slightly more broadly arcuate posteriorly, 3/5 as long as wide. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior 1/2 punctate; anterior 1/2 rugose. Posterior 1/5 constricted and depressed, with posterior margin flaring out and slightly projected dorsally. -Sternum VIII. Consisting of 2 subcontiguous, sub-triangular sclerites; posterior margins widely angulate. Laminar alae located on lateral 1/4s of posterior margin. Mesal 1/2 with a short, sub-trapezoidal projection. -Aedeagus. Length/width ratio 3.41. Pedon in lateral view with ventral margins curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum with a small tortuous, recurved, ampullate sclerite, situated in anterior portion of flagellum. - - + +Male. +Similar to female, except where noted. +Abdomen. Sternum VII slightly more broadly arcuate posteriorly, 3/5 as long as wide. Tergum VII with posterior margin straight. Pygidium (tergum VIII) with posterior 1/2 punctate; anterior 1/2 rugose. Posterior 1/5 constricted and depressed, with posterior margin flaring out and slightly projected dorsally. +Sternum VIII. Consisting of 2 subcontiguous, sub-triangular sclerites; posterior margins widely angulate. Laminar alae located on lateral 1/4s of posterior margin. Mesal 1/2 with a short, sub-trapezoidal projection. +Aedeagus. Length/width ratio 3.41. Pedon in lateral view with ventral margins curving to meet dorsal margins at a sharp apical point; apexacutely angulate. Flagellum with a small tortuous, recurved, ampullate sclerite, situated in anterior portion of flagellum. + + Figure 41. Habitus of -Minyomerus gravivultus +Minyomerus gravivultus [JF2015], female A lateral view B dorsal view. - - + + Figure 42. Diagnostic features and terminalia of -Minyomerus gravivultus +Minyomerus gravivultus [JF2015] A aedeagus, dorsal view B aedeagus, lateral view C labial prementum, ventral view D spermatheca E lamina of sternum VIII. - -Etymology. - + +Etymology. + Named in reference to the enlarged supraorbital ridges, which give the impression of a furrowed brow; gravis = heavy or serious, vultus = countenance or face, gravivultus = serious countenance; Latin noun in apposition ( -Brown 1956 +Brown 1956 ). - -Material examined. -Holotype - female "MEXICO: Baja California, 5.5 mi. E El Arco, IV-15-1987, F. Andrews & A. Glibert" (CSCA). Paratypes, same label information as female holotype (CSCA: 3 females); "MEXICO: Baja California Sur, 1.9 mi. SW El Arco, IV-16-1987, F. Andrews & A. Gilbert" (CSCA: 1 male). + +Material examined. +Holotype - female "MEXICO: Baja California, 5.5 mi. E El Arco, IV-15-1987, F. Andrews & A. Glibert" (CSCA). Paratypes, same label information as female holotype (CSCA: 3 females); "MEXICO: Baja California Sur, 1.9 mi. SW El Arco, IV-16-1987, F. Andrews & A. Gilbert" (CSCA: 1 male). - -Distribution. -This species has been found in Baja California, near the border of Baja California Sur (Mexico) (Fig. 52). + +Distribution. +This species has been found in Baja California, near the border of Baja California Sur (Mexico) (Fig. 52). - -Natural history. - + +Natural history. + Host plant associations remain unknown, though possibly on creosote bush ( -Larrea tridentata +Larrea tridentata [DC.] Coville [non-focal]; -Zygophyllaceae +Zygophyllaceae [non-focal]). diff --git a/data/F7/D4/79/F7D4796C91779C0E42EFD268F3C9CCEA.xml b/data/F7/D4/79/F7D4796C91779C0E42EFD268F3C9CCEA.xml index b51a75d1a0e..dd388ec2dd1 100644 --- a/data/F7/D4/79/F7D4796C91779C0E42EFD268F3C9CCEA.xml +++ b/data/F7/D4/79/F7D4796C91779C0E42EFD268F3C9CCEA.xml @@ -1,202 +1,201 @@ - - - -Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments + + + +Phylogenetic revision of Minyomerus Horn, 1876 sec. Jansen & Franz, 2015 (Coleoptera, Curculionidae) using taxonomic concept annotations and alignments - - -Author + + +Author -Jansen, M. Andrew +Jansen, M. Andrew - - -Author + + +Author -Franz, Nico M. +Franz, Nico M. -text - - -ZooKeys +text + + +ZooKeys - -2015 - -528 + +2015 + +528 - -1 -133 + +1 +133 - -http://dx.doi.org/10.3897/zookeys.528.6001 + +http://dx.doi.org/10.3897/zookeys.528.6001 -journal article -http://dx.doi.org/10.3897/zookeys.528.6001 -1313-2970-528-1 -7BABDD295E484320B8964E8306B0ECE8 -7BABDD295E484320B8964E8306B0ECE8 +journal article +http://dx.doi.org/10.3897/zookeys.528.6001 +1313-2970-528-1 +7BABDD295E484320B8964E8306B0ECE8 - - -Taxon classification Animalia Coleoptera Curculionidae + + +Taxon classification Animalia Coleoptera Curculionidae - - -Minyomerus reburrus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) -sp. n. + + +Minyomerus reburrus [JF2015] Jansen & Franz sec. Jansen & Franz (2015) +sp. n. Figs 25, 26 - - -Diagnosis + + +Diagnosis . - -Minyomerus reburrus + +Minyomerus reburrus [JF2015] is distinct from other congenerics in having irregular rows of copious setae on the elytra, where the setae do not form regular rows as in most other species. The setae are generally a lighter color, and are arranged in offset rows on the intervals, particularly near the elytral suture and declivity. The elytra are somewhat pyriform and weakly punctate. The pronotum is medially incurved on both the anterior and posterior margins. The head is distinctly conical in appearance, and is curved medially. The metatibiae are apically strongly convex and covered with setae similar in length to the surrounding setae, somewhat translucent, and slightly lamelliform. The spermatheca has the ramus elongate, somewhat swollen and sub-apically situated on the corpus. - -Description - female. -Habitus. Length 4.15-4.37 mm, width 1.66-1.83 mm, shape greatly elongate and ovate, length/width ratio 2.39-2.52, widest at anterior 1/3 of elytra. Integument dark brown to black. Scales with variously interspersed colors ranging from white to manila/tan to dark coffee brown, in some specimens appearing semi-translucent (in others opaque) or with bluish or yellowish undertones; dorsal patterning fairly stable in this species, having alternating brown and whitish stripes on prothorax and elytra. Setae short, recumbent, off-white to yellow. -Mandibles. Covered with white to yellow scales, with 3 longer setae and 1-2 shorter interspersed setae. - + +Description - female. +Habitus. Length 4.15-4.37 mm, width 1.66-1.83 mm, shape greatly elongate and ovate, length/width ratio 2.39-2.52, widest at anterior 1/3 of elytra. Integument dark brown to black. Scales with variously interspersed colors ranging from white to manila/tan to dark coffee brown, in some specimens appearing semi-translucent (in others opaque) or with bluish or yellowish undertones; dorsal patterning fairly stable in this species, having alternating brown and whitish stripes on prothorax and elytra. Setae short, recumbent, off-white to yellow. +Mandibles. Covered with white to yellow scales, with 3 longer setae and 1-2 shorter interspersed setae. + Maxillae. Cardo bifurcate at base with an inner angle of 160-170°, inner (mesal) arm 2 -x +x longer than outer arm, inner arm of bifurcation equal in length to apically outcurved arm. Stipes sub-quadrate, 1.5 -x +x wider than long, roughly equal in length to inner arm of bifurcation of cardo, with 1 lateral seta. Galeo-lacinial complexmembranous; setose in posterior 2/3; dorsally with 5 apicomesal lacinial teeth; ventrally with 4 reduced lacinial teeth. Palpiger with a transverse row of setae near anterior 1/3; anterior 1/3 membranous, posterior 2/3 sclerotized. - -Maxillary + +Maxillary palps. Palpomere I with apical end facing mesally and forming a 60° angle with base, I and II each with 2 apical setae. - + Labium. Prementum roughly pentagonal, convex laterally; apical margins incurved ventrally, straight dorsally, medially projected (ligula), angulate; lateral margins weakly -incurved +incurved ; posterior margin rounded; each lateral region with 1 long seta. Labial palps 3-segmented, I with apexnot projecting beyond margin of prementum, II reaching beyond apexof ligula; I and II both with 1 apical seta; III slightly longer than II, with articulation faint between segments. - + Rostrum. Length 0.50-0.58 mm, anterior portion 1.5-1.75 -x +x broader than long, narrower than head, rostrum/pronotum length ratio 0.62-0.66, rostrum length/width ratio 1.19-1.37. Dorsal outline of rostrum sub-rectangular, anterior half of dorsal surface strongly impressed. Rostrum in lateral view rectangular; apical margin with 2 groups of 3 large vibrissae, each group inserted just laterad of each sinuation. Nasal plate well defined by V-shaped, impressed lines, mesally planar, integument covered with white scales. Margins of mandibular incision curved, directed 25-30° outward dorsally in frontal view. Ventrolateral sulci defined, beginning as a sulcus dorsad of insertion point of mandibles, running parallel to scrobe, becoming fainter posteriorly and running into a weakly impressed fovea ventrally. Dorsal surface of rostrum with -a +a short, linear, median fovea at posterior end of nasal plate. Rostrum ventrally lacking median fovea and foveae in line with insertion point of mandibles. Oral cavity with lateral margins curved. - + Antennae. Dorsal margin of scrobe overhanging slightly and forming a small tooth, anterior to margin of eye by 1/3 of length of eye. Club similar in length to funicular antennomeres IV-VII, 2.25-2.5 -x +x as long as wide. - + Head. Eyes with posterior margin not elevated from lateral surface of head; eyes separated in dorsal view by 3.5-4 -x +x their anterior-posterior length, set off from anterior prothoracic margin by 1/3 of their anterior-posterior length. Head between eyes coarsely, deeply punctate and bulging. - + Pronotum. Length/width ratio 0.74-0.81, sub-cylindrical to globular; median sulcus absent. Anterior margin incurved mesally, posterior margin incurved mesally. Constricted region elevated and produced dorsally; scales forming 2 parenthesis-shaped, whitish stripes dorsally, laterally with a whitish stripe that continues onto elytron. Pronotum in lateral view with setae extending beyond anterior margin by 1/2 their length. Anterolateral margin with a tuft of post-ocular vibrissae present, emerging near ventral 2/5-1/2 of eye, becoming gradually, evenly longer ventrally, stopping below ventral margin of eye; vibrissae achieving a maximum length 1/2-3/5 -x +x anterior-posterior length of eye. -Pleurites. Metepisternum exposed only as a minute triangle anteriorly, covered by elytron posteriorly. - +Pleurites. Metepisternum exposed only as a minute triangle anteriorly, covered by elytron posteriorly. + Thoracic sterna. Mesosternum with anterior 1/3 incompletely covered by plumose scales, posterior portion as remainder of body surface; mesocoxal cavities separated by distance 1/5 -x +x width of mesocoxal cavity. Metasternum with transverse sulcus apparent; metacoxal cavities separated by 1.5-2.0 -x +x their width. - + Legs. Profemur/pronotum length ratio 1.03-1.15; profemur with distal 1/5 produced ventrally as a semicircular projection covering tibial joint. Protibia/profemur length ratio 0.94-0.98; protibia in cross section sub-circular; protibial mucro present as a laterally projected tooth. Protarsus with tarsomere II 2/3 -x +x length of III, equilateral, globular; I and II jointly similar in length to V. Metatibial apexwith almond shaped convex ity ringed by 11-13 stout, spiniform setae. - + Elytra. Length/width ratio 2.69-3.53; widest at anterior 1/3; anterior margins after constriction jointly 2-2.5 -x +x wider than posterior margin of pronotum; lateral margins gently curving after anterior 1/3, more strongly rounded and converging in posterior 1/3. Posterior declivity angled at nearly 60° to main body axis. Elytral striae punctate; punctures clearly visible, separated by 2-4 -x +x their diameter; intervals slightly elevated; dorsally with a median longitudinal whitish stripe, laterally with a white stripe laterally continuing from pronotum. - + Abdominal sterna. Ventrite III with midregion ventrally concave anteriorly, posterior margin elevated and set off from IV along lateral 1/3 of its length. Sternum VII mesally 1/2 -x +x as long as wide, sub-triangular; anterior margin straight; posterior margin arcuate. -Tergum. Pygidium (tergum VIII) sub-cylindrical; medial 1/3 of anterior 2/3 of pygidium less sclerotized, sclerotized regions porose. - -Sternum +Tergum. Pygidium (tergum VIII) sub-cylindrical; medial 1/3 of anterior 2/3 of pygidium less sclerotized, sclerotized regions porose. + +Sternum VIII. Lamina sub-triangular; lateral edges each incurved forming a 60° angle with spiculum ventrale; sclerotized region porose; posterior margin mesally slightly incurved. - + Ovipositor. Coxites slightly sclerotized anteriorly, strongly sclerotized in posterior 1/2, 2 -x +x as long as broad; styli 1/3-1/4 -x +x length of coxites, attachment to each coxite nearly straight, with 3-5 long setae near base. - + Spermatheca. Comma-shaped; collum short, 1/3 -x +x as long as corpus; collum sub-contiguous with, and angled at 90° to ramus; ramus elongate and slightly bulbous, nearly equal in length and width to corpus; corpus not swollen, of equal thickness to collum and ramus; cornu elongate, apically, gradually narrowed, strongly recurved in basal 1/5, sinuate along mesal 2/5, and curved near apical 2/5 such that apexis parallel to collum and corpus, 2-2.5 -x +x joint length of collum and corpus. - - + + Figure 25. Habitus of -Minyomerus reburrus +Minyomerus reburrus [JF2015], female A lateral view B dorsal view. - - + + Figure 26. Diagnostic features and terminalia of -Minyomerus reburrus +Minyomerus reburrus [JF2015] A labial prementum, ventral view B lamina of sternum VIII C spermatheca D spermatheca, variant. - -Male. -Not available or known. + +Male. +Not available or known. - -Etymology. - + +Etymology. + Named in reference to the highly setose aspect of the dorsum; reburrus = one with bristling hair; Latin noun in apposition, thence invariable ( -Brown 1956 +Brown 1956 ). - -Material examined. - + +Material examined. + Holotype - female "TEX. Bailey Co., 3 1/2 mi. SW. Muleshoe, 7-V-1971, G.B. Marshall/ on -Artemisia +Artemisia [sic.] [non-focal]" (CWOB). Paratypes, same label information as female holotype (CWOB: 80 females); "NEW MEXICO: Eddy Co., -32°23.2'N +32°23.2'N , -103°46.6'W +103°46.6'W , (Site 13) 24 April 1979, Burke, Delorme, Schaffner" (TAMU: 6 females). - -Distribution. -This species has been found in the desert and arid regions of New Mexico and Texas (USA) (Fig. 51). + +Distribution. +This species has been found in the desert and arid regions of New Mexico and Texas (USA) (Fig. 51). - -Natural history. - + +Natural history. + Associated with sagebrush ( -Artemisia +Artemisia [non-focal] sp.; -Asteraceae +Asteraceae [non-focal]). This species is putatively considered parthenogenetic, given the lack of male specimens across a range of sampling events.