283 lines
27 KiB
XML
283 lines
27 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.793.26712" ID-GBIF-Dataset="dbf55851-6884-4545-aadd-e222ac152dd5" ID-PMC="PMC6218556" ID-Pensoft-Pub="1313-2970-793-97" ID-PubMed="30405312" ID-ZBK="33EE04F50C2C4E63B130E0A508849BEA" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-793-97" ModsDocOrigin="ZooKeys 793" ModsDocTitle="New Atanatolica species from Ecuador (Trichoptera, Leptoceridae)" checkinTime="1540909809447" checkinUser="pensoft" docAuthor="Razuri-Gonzales, Ernesto, Holzenthal, Ralph W & Rios-Touma, Blanca" docDate="2018" docId="91B684ABF4201CE5597264D77081F396" docLanguage="en" docName="ZooKeys 793: 97-114" docOrigin="ZooKeys 793" docSource="http://dx.doi.org/10.3897/zookeys.793.26712" docTitle="Atanatolica decouxi Razuri-Gonzales, Holzenthal & Rios-Touma, 2018, sp. n." docType="treatment" docUuid="BA4AF849-3B55-4347-B792-7EC60AF47C03" docUuidSource="ZooBank" docVersion="5" lastPageNumber="97" masterDocId="FFF4B125FFBBDE2AFFDEFF90FF96FE00" masterDocTitle="New Atanatolica species from Ecuador (Trichoptera, Leptoceridae)" masterLastPageNumber="114" masterPageNumber="97" pageNumber="97" updateTime="1668166357723" updateUser="ExternalLinkService">
|
|
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo>
|
|
<mods:title>New Atanatolica species from Ecuador (Trichoptera, Leptoceridae)</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name type="personal">
|
|
<mods:role>
|
|
<mods:roleTerm>Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart>Razuri-Gonzales, Ernesto</mods:namePart>
|
|
</mods:name>
|
|
<mods:name type="personal">
|
|
<mods:role>
|
|
<mods:roleTerm>Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart>Holzenthal, Ralph W</mods:namePart>
|
|
</mods:name>
|
|
<mods:name type="personal">
|
|
<mods:role>
|
|
<mods:roleTerm>Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart>Rios-Touma, Blanca</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource>text</mods:typeOfResource>
|
|
<mods:relatedItem type="host">
|
|
<mods:titleInfo>
|
|
<mods:title>ZooKeys</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part>
|
|
<mods:date>2018</mods:date>
|
|
<mods:detail type="volume">
|
|
<mods:number>793</mods:number>
|
|
</mods:detail>
|
|
<mods:extent unit="page">
|
|
<mods:start>97</mods:start>
|
|
<mods:end>114</mods:end>
|
|
</mods:extent>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:location>
|
|
<mods:url>http://dx.doi.org/10.3897/zookeys.793.26712</mods:url>
|
|
</mods:location>
|
|
<mods:classification>journal article</mods:classification>
|
|
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.793.26712</mods:identifier>
|
|
<mods:identifier type="Pensoft-Pub">1313-2970-793-97</mods:identifier>
|
|
<mods:identifier type="ZBK">33EE04F50C2C4E63B130E0A508849BEA</mods:identifier>
|
|
<mods:identifier type="ZooBank">33EE04F50C2C4E63B130E0A508849BEA</mods:identifier>
|
|
</mods:mods>
|
|
<treatment ID-GBIF-Taxon="149029479" LSID="urn:lsid:zoobank.org:act:BA4AF849-3B55-4347-B792-7EC60AF47C03" httpUri="http://treatment.plazi.org/id/91B684ABF4201CE5597264D77081F396" lastPageNumber="97" pageId="0" pageNumber="97">
|
|
<subSubSection pageId="0" pageNumber="97" type="nomenclature">
|
|
<paragraph pageId="0" pageNumber="97">
|
|
<taxonomicName LSID="http://zoobank.org/BA4AF849-3B55-4347-B792-7EC60AF47C03" class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica decouxi" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="species" species="decouxi">Atanatolica decouxi</taxonomicName>
|
|
<taxonomicNameLabel pageId="0" pageNumber="97">sp. n.</taxonomicNameLabel>
|
|
Figs 1B, 5, 6, 7, 8
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="diagnosis">
|
|
<paragraph pageId="0" pageNumber="97">Diagnosis.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Morphology of the male genitalia of
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. is similar to
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
Holzenthal, 1988 and
|
|
<taxonomicName lsidName="A. muyupampa" pageId="0" pageNumber="97" rank="species" species="muyupampa">A. muyupampa</taxonomicName>
|
|
Holzenthal, 1988 from Ecuador and Bolivia, respectively. From
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
, it differs by the slightly posteromesally produced segment IX, the longer preanal appendages reaching the apex of tergum X, and the shape and length of the apicolateral processes on tergum X, which are much shorter in
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
. The putative larvae of
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. has spines on the anterior margin of the legs, similar to those found in
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
, as illustrated by
|
|
<bibRefCitation author="Holzenthal, RW" journalOrPublisher="Transactions of the American Entomological Society" pageId="0" pageNumber="97" pagination="71 - 128" title="Studies in Neotropical Leptoceridae (Trichoptera), VIII: the genera Atanatolica Mosely and Grumichella Mueller (Triplectidinae: Grumichellini)." volume="114" year="1988">Holzenthal (1988)</bibRefCitation>
|
|
, but the adults are light brown, whereas in
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
, they are dark brown.
|
|
<taxonomicName class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica muyupampa" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="species" species="muyupampa">Atanatolica muyupampa</taxonomicName>
|
|
differs from
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. by the shorter and laterally directed apicomesal processes on tergum X, and the deeper mesal cleft on tergum X between the apicomesal processes; in
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. both of these processes are apically rugose. Additionally, the inferior appendage in
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. is straight in ventral view, but curved mesad in
|
|
<taxonomicName lsidName="A. muyupampa" pageId="0" pageNumber="97" rank="species" species="muyupampa">A. muyupampa</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="description">
|
|
<paragraph pageId="0" pageNumber="97">Description.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Adult male. Forewing length 11
|
|
<normalizedToken originalValue="±">+/-</normalizedToken>
|
|
0.5 mm (n = 3). General color light brown, forewing membrane light brown, covered in brown setae along the costal margin and yellow setae through the remainder of the forewing. Head with yellow and light brown hairs. Antennae with light brown hairs on the scape and pedicel, flagellomeres with dark brown setae and ring of white setae basally. Maxillary palps light brown, with long, brown hairs. Thorax brown with yellow and brown hairs. Fore and midlegs with coxae and trochanter with light brown hairs, remaining segments with dark brown setae and ring of yellow hairs basally. Hind legs with yellow hairs and interspersed brown spines, increasing in thickness towards the tarsal segments. Tibial spur formula 0, 2, 2.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="genitalia">
|
|
<paragraph pageId="0" pageNumber="97">Genitalia.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">Segment IX annular, short, with anterior margin sinuous, posterior margin slightly produced mesally (Figure 5A). Preanal appendages as long as tergum X, slender, digitate, setose (Figure 5A, B). Tergum X notched apicomesally, basal portion membranous, with two pairs of sclerotized apical processes; apicomesal processes digitate, slightly directed laterad in dorsal view (Figure 5B), apex rugose; apicolateral processes slightly shorter than apicomesal processes, thumb-like, directed laterad in dorsal and caudoventral views (Figure 5B, D), apex rugose. Inferior appendages with basal portion of first segment broad, setose, mesal margin rounded, apical portion digitate, almost straight in ventral view (Figure 5C), covered with stout, spine-like setae on its mesal surface; second article short, triangular, directed ventrad (Figure 5A, C). Phallic apparatus simple, without any processes; phallobase tubular; phallotremal sclerite complex, consisting of pair of elongated sclerites ventrally, hooked sclerite subapically, and U-shaped sclerite apically (subrectangular in lateral view); endothecal membranes trilobed (Figure 5E).</paragraph>
|
|
<caption pageId="0" pageNumber="97">
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Figure 5.
|
|
<taxonomicName class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica decouxi" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="species" species="decouxi">Atanatolica decouxi</taxonomicName>
|
|
sp. n., male genitalia. A Lateral B Segments IX and X, dorsal C Inferior appendage, ventral D Tergum X, caudoventral E Phallic apparatus, lateral (inset: phallic apparatus apex, ventral).
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="larva">
|
|
<paragraph pageId="0" pageNumber="97">Larva.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">Largest instars, assumed to be the 5th, up to 13.8 mm in length (n = 89).</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">Head (Figure 6A) ovate, brown; eyes large; antennae very short; coronal suture very short, broad; ventral apotome a single sclerite, elongate rectangular, unpigmented; head with long, prominent primary setae in postgenal region and along anterior edge of frontoclypeal apotome; parietal region and frontoclypeus covered with short, closely appressed, clear setae; labrum quadrate, prominent, with row of many short to long primary setae along anterior third and many very short secondary setae along membranous apical edge; mandibles broadly triangular, without separate teeth, with smooth mesal scraping edge, patch of curved setae in mesal concavity (Figure 6A, B). Thorax (Figure 6A): pronotum slightly longer than wide, brown, except for unpigmented posterior edge; covered with two sclerites, with many long setae dorsally and laterally on anterior half, anterior edge with row of uniformly spaced short, spine-like setae. Mesonotal sclerites almost completely covering mesonotum, brown, with pair of small elongate-oval darkly pigmented anteromesal marks; with many long setae dorsally and laterally on anterior half, mesal setae forming W-shaped row. Metanotal sa1 (setal area 1) and sa2 sclerites completely fused, forming large single median plate with posterolateral corners extended and directed medially, with brown pigmentation mesally and small patches of pigmentation along posterior edge; covered with long setae; sa3 sclerites long, oval, brown, except for narrow unpigmented mesal edge, with long marginal setae. Meso- and metapleural sclerites large, brown; metasternum (Figure 6D) with pair of ventrolateral patches of ca. 20 long setae. Foretrochantin horn-shaped (Figure 7A). Legs elongate, cylindrical, robust, brown, setose; foreleg the shortest, hind leg the longest; short, spine-like setae present on anterior (mesal) surface of tibia and tarsus of foreleg (Figure 7A and inset) and tarsi of midleg and hind leg, hind tibia with incomplete suture at basal third (Figure 7B, C, and insets); tarsal claws short, thick. Abdomen: long and slender, abdominal gills not apparent; segment I with small, elongate-oval dorsal sclerite and dorsolateral setae, one long, one short (Figure 6A); lateral hump sclerite (Figure 6C) of segment I prominent, elongate, ventral portion heavily sclerotized and encompassing membranous, raised area covered with minute setae, dorsal portion very lightly sclerotized and extending almost to dorsum of segment; with anteromesal and ventrolateral rows of ca. 4-5 setae; abdominal fringe sinuous, very narrow, composed of minute spicules; with small lateral tubercles on segment VIII (identical as those illustrated by Henriques-Oliveira and Santos 2012: fig 2H); dorsal sclerite of segment IX semicircular in dorsal view (Figure 6E upper inset), with ca. 12 alternating short and long setae along posterior edge; anal prolegs (Figure 6E) each with narrow ventral plate in addition to small lateral sclerite and ventral sole plate, dorsolaterally with darkly pigmented secondary lateral sclerite; band of uniform small spines adjacent to anal opening; anal claw with robust primary hook and single dorsal accessory hook (Figure 6E lower inset).</paragraph>
|
|
<caption pageId="0" pageNumber="97">
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Figure 6.
|
|
<taxonomicName class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica decouxi" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="species" species="decouxi">Atanatolica decouxi</taxonomicName>
|
|
sp. n., larva (tentative association). A Head, thorax, and abdominal; segment I, dorsal B Right mandible (enlarged), dorsal C Abdominal segment I, left lateral D Metasternum and abdominal segment I (partial), ventral E Abdominal segments IX and X, left lateral; upper inset: segment IX dorsal sclerite (enlarged), lower inset: anal claw (enlarged).
|
|
</paragraph>
|
|
</caption>
|
|
<caption pageId="0" pageNumber="97">
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Figure 7.
|
|
<taxonomicName class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica decouxi" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="species" species="decouxi">Atanatolica decouxi</taxonomicName>
|
|
sp. n., larva (tentative association). A Right foreleg (inset: fore tibia and tarsus, anterior surface) B Right midleg (inset: tibia, anterior surface) C Right hind leg (inset: tibia, anterior surface) D Larval case, lateral (inset: posterior opening) E Pupal peduncle F Pupal anterior silken cap.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="larval case">
|
|
<paragraph pageId="0" pageNumber="97">Larval case.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">Elongate, narrow, gently curved and tapering, up to 20 mm long (Figure 7D); composed of small sand grains; posterior opening restricted to small opening by silken ring (Figure 7D inset); prior to pupation case fixed to substrate by short silken peduncle (Figure 7E), and anterior opening closed by silken cap with single opening (Figure 7F).</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="remarks">
|
|
<paragraph pageId="0" pageNumber="97">Remarks.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Larvae described here are tentatively assigned to
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. Unfortunately, no adult male metamorphotype pupae were collected to confirm the association. Larvae and adults were collected at the same site, but on different dates, and adults of only the single species were collected. In our previous collections of species in the genus and from museum material, it appears that species of
|
|
<taxonomicName genus="Atanotolica" lsidName="Atanotolica" pageId="0" pageNumber="97" rank="genus">Atanotolica</taxonomicName>
|
|
do not co-occur at a site, lending support to this tentative association. The probable larva of
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
is very similar to those described previously by
|
|
<bibRefCitation author="Holzenthal, RW" journalOrPublisher="Transactions of the American Entomological Society" pageId="0" pageNumber="97" pagination="71 - 128" title="Studies in Neotropical Leptoceridae (Trichoptera), VIII: the genera Atanatolica Mosely and Grumichella Mueller (Triplectidinae: Grumichellini)." volume="114" year="1988">Holzenthal (1988)</bibRefCitation>
|
|
and
|
|
<bibRefCitation author="Henriques-Oliveira, AL" journalOrPublisher="Zootaxa" pageId="0" pageNumber="97" pagination="537 - 547" title="Two new species of Atanatolica Mosely 1936 (Trichoptera: Leptoceridae) from Peru and Northeastern Brazil." url="https://doi.org/10.11646/zootaxa.3869.5.3" volume="3869" year="2014">Henriques-Oliveira and Santos (2014)</bibRefCitation>
|
|
. The larva of
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. described here is very similar to
|
|
<taxonomicName lsidName="A. nordestina" pageId="0" pageNumber="97" rank="species" species="nordestina">A. nordestina</taxonomicName>
|
|
Henriques-Oliveira & Santos, 2014 in overall color and structure, but the morphology of the small spine-like setae on the anterior surfaces of the tibiae and tarsi may be distinctive; at least they are different from several species illustrated by
|
|
<bibRefCitation author="Holzenthal, RW" journalOrPublisher="Transactions of the American Entomological Society" pageId="0" pageNumber="97" pagination="71 - 128" title="Studies in Neotropical Leptoceridae (Trichoptera), VIII: the genera Atanatolica Mosely and Grumichella Mueller (Triplectidinae: Grumichellini)." volume="114" year="1988">Holzenthal (1988</bibRefCitation>
|
|
: figs 34-41) and most similar to those of
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
. The lateral hump sclerite is also very similar to that described for
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
by
|
|
<bibRefCitation author="Holzenthal, RW" journalOrPublisher="Transactions of the American Entomological Society" pageId="0" pageNumber="97" pagination="71 - 128" title="Studies in Neotropical Leptoceridae (Trichoptera), VIII: the genera Atanatolica Mosely and Grumichella Mueller (Triplectidinae: Grumichellini)." volume="114" year="1988">Holzenthal (1988</bibRefCitation>
|
|
: fig. 50) and
|
|
<taxonomicName lsidName="A. nordestina" pageId="0" pageNumber="97" rank="species" species="nordestina">A. nordestina</taxonomicName>
|
|
(
|
|
<bibRefCitation author="Henriques-Oliveira, AL" journalOrPublisher="Zootaxa" pageId="0" pageNumber="97" pagination="537 - 547" title="Two new species of Atanatolica Mosely 1936 (Trichoptera: Leptoceridae) from Peru and Northeastern Brazil." url="https://doi.org/10.11646/zootaxa.3869.5.3" volume="3869" year="2014">Henriques-Oliveira and Santos 2014</bibRefCitation>
|
|
: fig 2G). The case of
|
|
<taxonomicName lsidName="A. cotopaxi" pageId="0" pageNumber="97" rank="species" species="cotopaxi">A. cotopaxi</taxonomicName>
|
|
is made of transparent silk with a few rock inclusions (
|
|
<bibRefCitation author="Holzenthal, RW" journalOrPublisher="Transactions of the American Entomological Society" pageId="0" pageNumber="97" pagination="71 - 128" title="Studies in Neotropical Leptoceridae (Trichoptera), VIII: the genera Atanatolica Mosely and Grumichella Mueller (Triplectidinae: Grumichellini)." volume="114" year="1988">Holzenthal 1988</bibRefCitation>
|
|
: fig 71), while those of
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. and
|
|
<taxonomicName lsidName="A. nordestina" pageId="0" pageNumber="97" rank="species" species="nordestina">A. nordestina</taxonomicName>
|
|
are made entirely of rocks.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="holotype male">
|
|
<paragraph pageId="0" pageNumber="97">Holotype male.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
ECUADOR: Imbabura: Reserva Los Cedros,
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
de la Plata,
|
|
<geoCoordinate direction="north" orientation="latitude" precision="1" value="0.32495">0.32495N</geoCoordinate>
|
|
,
|
|
<geoCoordinate direction="west" orientation="longitude" precision="5" value="-78.7808">78.7808W</geoCoordinate>
|
|
, 1587 m, 15.iii.2012, B
|
|
<normalizedToken originalValue="Ríos-Touma">Rios-Touma</normalizedToken>
|
|
, G Bragado, T Policha (UMSP) [UMSP000158717].
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="paratypes">
|
|
<paragraph pageId="0" pageNumber="97">Paratypes.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
ECUADOR: Imbabura: Reserva Los Cedros,
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
de la Plata,
|
|
<geoCoordinate direction="north" orientation="latitude" precision="1" value="0.32495">0.32495N</geoCoordinate>
|
|
,
|
|
<geoCoordinate direction="west" orientation="longitude" precision="5" value="-78.7808">78.7808W</geoCoordinate>
|
|
, 1587 m, 1♂, 1♀, 15.iii.2012, B
|
|
<normalizedToken originalValue="Ríos-Touma">Rios-Touma</normalizedToken>
|
|
, G Bragado, T Policha (UMSP), Reserva Los Cedros, tributary to
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
Los Cedros,
|
|
<geoCoordinate direction="north" orientation="latitude" precision="1" value="0.30374">0.30374N</geoCoordinate>
|
|
,
|
|
<geoCoordinate direction="west" orientation="longitude" precision="55" value="-78.782">78.782W</geoCoordinate>
|
|
, 1312 m, 1♂, 2♀, 18-19.x.2011, R Holzenthal, B
|
|
<normalizedToken originalValue="Ríos-Touma">Rios-Touma</normalizedToken>
|
|
, A Encalada (MECN).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="materials_examined">
|
|
<paragraph pageId="0" pageNumber="97">Additional material examined.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
ECUADOR: Imbabura: Reserva Los Cedros,
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
de la Plata,
|
|
<geoCoordinate direction="north" orientation="latitude" precision="1" value="0.32495">0.32495N</geoCoordinate>
|
|
,
|
|
<geoCoordinate direction="west" orientation="longitude" precision="5" value="-78.7808">78.7808W</geoCoordinate>
|
|
, 1587 m, 84 larvae, 18.x.2011, R Holzenthal, B
|
|
<normalizedToken originalValue="Ríos-Touma">Rios-Touma</normalizedToken>
|
|
, A Encalada (MECN), 5 larvae (UMSP).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="etymology">
|
|
<paragraph pageId="0" pageNumber="97">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
We dedicate this species to
|
|
<normalizedToken originalValue="José">Jose</normalizedToken>
|
|
DeCoux, an exceptional person who has been protecting Bosque Protector Los Cedros for more than three decades.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="distribution">
|
|
<paragraph pageId="0" pageNumber="97">Distribution.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">Imbabura Province (Ecuador) (Figure 8).</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="97" type="natural history">
|
|
<paragraph pageId="0" pageNumber="97">Natural history.</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Larvae were found in high densities in the
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
de la Plata on rocks adjacent to a large pool and in the riffle below the pool, forming groups of individuals (Figure 1B). All larvae were submerged. Larvae were observed feeding by scrapping periphytic algae growing on rocks. We were not able to differentiate separate stages of larvae collected, but the size distribution suggests continuous growth in this tropical region (Figure 9).
|
|
</paragraph>
|
|
<subSection pageId="0" pageNumber="97" type="new distribution record">
|
|
<paragraph pageId="0" pageNumber="97">New distribution record</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
<taxonomicName class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica manabi" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="species" species="manabi">Atanatolica manabi</taxonomicName>
|
|
Holzenthal, 1988:83 [Type locality: Ecuador, Manabi, Santo Domingo de los Colorados (79 km W); NMNH; ♂].
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
ECUADOR: Carchi:
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
Hualchancito near Hacienda Primavera,
|
|
<geoCoordinate direction="north" orientation="latitude" precision="1" value="0.80279">0.80279N</geoCoordinate>
|
|
,
|
|
<geoCoordinate direction="west" orientation="longitude" precision="1" value="-78.21816">78.21816W</geoCoordinate>
|
|
, 1200 m, 1♂, 1♀, 11.ix.2017, B
|
|
<normalizedToken originalValue="Ríos-Touma">Rios-Touma</normalizedToken>
|
|
(UMSP) (Figure 8).
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="97">
|
|
The species was previously recorded from three males and several series of larvae collected from "Santo Domingo de los Colorados" and vicinity by workers from the Smithsonian Institution in the mid-1970s. The specimens from Carchi represent the only additonal records of the species since those collections. The male genitalia are identical to those illustrated for the holotype by
|
|
<bibRefCitation author="Holzenthal, RW" journalOrPublisher="Transactions of the American Entomological Society" pageId="0" pageNumber="97" pagination="71 - 128" title="Studies in Neotropical Leptoceridae (Trichoptera), VIII: the genera Atanatolica Mosely and Grumichella Mueller (Triplectidinae: Grumichellini)." volume="114" year="1988">Holzenthal (1988</bibRefCitation>
|
|
: fig. 21). In the Carchi specimens, the wings of the strikingly colored adults are in perfect condition. The forewings are brown with a large patch of golden hairs on the apical half extending as a band along the posterior (anal) margin to near its base (dorsal on specimen when wings folded at rest). The apical edge of the forewing bears a fringe of bright, white hairs. The legs and antennae are banded with white and brown hairs.
|
|
</paragraph>
|
|
<caption pageId="0" pageNumber="97">
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Figure 8. Distribution map of the new
|
|
<taxonomicName class="Insecta" family="Leptoceridae" genus="Atanatolica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Atanatolica" order="Trichoptera" pageId="0" pageNumber="97" phylum="Arthropoda" rank="genus">Atanatolica</taxonomicName>
|
|
species described from Ecuador.
|
|
</paragraph>
|
|
</caption>
|
|
<caption pageId="0" pageNumber="97">
|
|
<paragraph pageId="0" pageNumber="97">
|
|
Figure 9. Body length (mm) (gray) and head width (mm) (black) of
|
|
<taxonomicName lsidName="A. decouxi" pageId="0" pageNumber="97" rank="species" species="decouxi">A. decouxi</taxonomicName>
|
|
sp. n. larvae (n = 89) from
|
|
<normalizedToken originalValue="Río">Rio</normalizedToken>
|
|
de la Plata, Reserva Los Cedros, Imbabura Province, Ecuador.
|
|
</paragraph>
|
|
</caption>
|
|
</subSection>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |