A review of the mite subfamily Harpirhynchinae (Acariformes: Harpirhynchidae) — parasites of New World birds (Aves: Neognathae) Author Bochkov, Andre V Author Oconnor, Barry M. Author Klompen, Hans text Zootaxa 2015 4023 1 1 130 journal article 10.11646/zootaxa.4023.1.1 8f4e6997-9864-4b83-9687-c0beffe0b6ae 1175-5326 399838 6BC0B13B-940D-402E-B894-3C80E034840B Neharpyrhynchus picidarum Bochkov , OConnor and Klompen sp. nov. ( Figs. 70–72 ) Description . FEMALE ( holotype , 3 paratypes , Figs. 70–72 A, C). Body, including gnathosoma, 685 long (600– 700) and 390 wide (375–400). Gnathosoma about 130 long and 165 wide. Palp about 75 long and 55 wide, moderately inflated dorsally. Palpalae dF about 45 long, dG and l”G subequal in length, about 37 and 40 long, respectively; setae dG only slightly thicker than dF and l”G ( Fig. 72 A). Setae vF about 120 long, serrate. Subcapitulum dorsally unornamented. Peritrematal branch about 80 long. Idiosoma 540 long (530–560). Anterior part of propodonotum unornamented. Dorsal shield entire, without median suture and ornamentation, 150 long (150–175) and 370 wide (350–400). Anterior margin of dorsal shield widely concave, posterior margin with short median incision. Ventral surface of idiosoma without striations, scales or verrucosities. Setae: vi , ve and si distinctly barbed, subequal in length, about 160, clustered together. Setae se and c2 smooth, very short, 8–11 long. Setae h2 about 240 long. Setae 1a and 3a present, subequal to se and c2 ; setae 1c about 65 long. Base of legs I and II with distinct lobe. Legs I and II with 4 articulated segments. Trochanters and femora-genua I and II without setae; tibiae I and II with 5 setae, tarsi I and II with full complement of setae, claws of these tarsi with small basal angles. Legs III and IV with 1 segment. Leg III bearing 3 long and 1 short setae; leg IV bearing 2 long and 2 short setae. FIGURE 70 . Neharpyrhynchus picidarum sp. nov. , female. A—dorsal view; B—ventral view. MALE (2 paratypes , Figs. 71 , 72 C–F). Body, including gnathosoma, 275–290 long and 210–225 wide. Gnathosoma about 60 long and 70 wide. Palp about 40 long. Approximate lengths of palpalae ( Fig. 72 C): dF 30, dG and l”G 25. Setae vF 60 long, serrate. Idiosoma rounded outline, 215–230 long. Dorsal shield about 145 long and 185 wide. Aedeagus about 130 long. Genital opening situated in anterior third of dorsal shield slightly anterior to level of setal bases c2 , surrounded by 3 pairs of genital microsetae, g1–g3 , setae g2 situated closer to g1 than to g3 . Setae vi very short and smooth, about 10 long; other dorsal setae ve , si , se , and c2 serrate, 90–100 long. Ventral surface of idiosoma without scales or verrucosities, with smooth setae 1a , 1c , and 3a 45–50 long. Setation of legs I, II (respectively, including solenidia): trochanter 1 ( v )–1 ( v ), femur 2 ( d , v )–2 ( d , v ), genu 3 ( d , v , l' )–3 ( d , v , l' ), tibia 5 ( d , l' , l" , v' , v" )–5 ( d , l' , l" , v' , v" ), tarsus 9 ( tc' , tc" , p' , p" , a' , a" , u' , u" , ω1 )–8 ( tc' , tc" , p" , a' , a" , u' , u" , ω1 ). Solenidia ω 1 I and II almost straight, about 9 and 12 long, respectively. Leg III with 2 segments. Basal segment of leg III with 1 seta. Apical segment of leg III with 3 long and 3 short setae. Leg IV with 1 segment bearing 2 long and 2 short setae. Type material . Holotype female ( UMMZ BMOC 07-0409-003, #1), 1 female and 1 male paratypes ( UMMZ BMOC 07-0409-003, #2, 3) from Colaptes auratus (Linnaeus) ( UMMZ 241115 ) ( Piciformes : Picidae ) [at bases of head feathers], USA : Michigan, Oakland Co., Pontiac, 42.6110959°N , 83.2877398°W , 9 April 2007 , coll. D. Doran; 2 female and 1 male paratypes ( UMMZ BMOC 09-0701-020) from same host (uncatalogued) [at bases of head feathers], USA : Michigan, Livingston Co., Bishop Lake State Park, Appleton Lake campground, 42.506555˚N, 83.834152˚W, 15 May 2009 , via Howell Nature Center. Additional material . Three females ( OSAL 0077932–0077934) from Picoides pubescens (Linnaeus) ( Piciformes : Picidae ), USA : Nebraska, Cass Co., Weeping water, 3.2 km SW of, 40.87°N , 96.14°W (USGS- GNIS ); 1 female ( OSAL 0083578) from same host, USA : Nebraska, Cass Co., 9 April 1960 , coll. N. Braash; 5 females ( OSAL 0077947–0077951) from Melanerpes formicivorus (Swainson) ( Piciformes : Picidae ), USA : Nebraska, Otoe, Nebraska City, 6.4 km SE of, 40.68°N 95.86°W (USGS-GNIS), 15 May 1960 , coll. W. Atyeo; 1 female ( OSAL 0077944) from same host, USA : Kansas, Miami Co., Fontana, 5 km E & 1.6 km S of, 38.43°N , 94.84°W (USGS-GNIS), 30 May 1952 , coll. E.H. Kardos and R.B. Loomis; 1 female ( OSAL 0077816) from same host, USA : California, Mendocino Co., 23 March 1966 , coll. B.C. Nelson; 1 female ( OSAL 0083258) from Melanerpes uropygialis (Baird) ( Piciformes : Picidae ), USA : Arizona, Pima Co., Sells, 16 km E of, 31.91°N , 111.87°W (USGS-GNIS), 12 April 1965 , coll. B.J. Jump. All non type material deposited in OSAL . Type deposition . Holotype and most paratypes in UMMZ , 1 female paratype in ZISP . Etymology . The specific epithet is derived from the host family name and is a noun in the genitive case. Hosts and distribution . Birds of the family Picidae (Piciformes) from North America ( USA ): Colaptes auratus [ type host], Melanerpes formicivorus , M. uropygialis , and Picoides pubescens (present paper). FIGURE 71 . Neharpyrhynchus picidarum sp. nov. , male. A—dorsal view; B—ventral view. FIGURE 72 . Neharpyrhynchus picidarum sp. nov. , details of female (A, B): A—palp in dorsal view; B—anterior part of propodonotum. Male (C—F): C—palp in dorsal view; D—genital opening; E—solenidion ω1 I; F—solenidion ω1 II. Differential diagnosis . Among species of the group baile , Neharpyrhynchus picidarum sp. nov . is close to N. baile Bochkov et al ., 2007 , N. bochkovi Martinu et al ., 2008 , and N. trochilinus Fain, 1972 . In females of these species, palpal setae vF are serrate and the anterior part of the propodonotum is unornamented. The new species differs from these three species by the following character states. In females of N. picidarum , palpal setae dF are about 1.2 times longer than dG (vs. 1.4–1.5 times longer in N. baile and N. bochkovi ; subequal in N. trochilinus ). In addition, it differs from N. trochilinus by the following features. In females of N. picidarum , setae si and c2 are 8– 11 long (vs. 25–35 long in N. trochilinus ), legs IV usually are with four setae, rarely are with five setae (vs. usually with five setae, rarely with six setae in N. trochilinus ), the body is subequal or longer than 600 (vs. shorter than 500 in N. trochilinus ). In males of N. picidarum , the genital opening is situated anterior to the level of setal bases c2 (vs. posterior to this level in N. trochilinus ).