Fainharpirhynchus legatus Klompen, 2014, sp. nov.
Creators: name: Klompen, Hans
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Harpirhynchidae
Fainharpirhynchus
Fainharpirhynchus legatus

description: Fainharpirhynchus legatus sp. nov.
(Figs. 4–7)
Description. FEMALE (holotype, Figs. 4 and 5). Body, including gnathosoma, 440 long (430 in 1 paratype) and 460 wide (455). Gnathosoma about 90 long and 115 wide. Palps about 55 long and 40 wide. Palpalae dF and dG thickened and bearing subequal pectinations, 20–22 long; palpalae l”G slightly thickened, rod-like with few small pectinations, about 10 long. Setae vF 30 long (28), smooth. Subcapitulum ventrally without lateral folds. Peritrematal branch about 55 long. Idiosoma 330 long (335). Dorsal shield about 150 long and 320 wide. Anterior and posterior margin of dorsal shield widely concave. Ventral surface of idiosoma with distinct transverse striations, without scales or verrucosities. Setae vi si, se, and c2 all smooth, ve serrate, all these setae 55–65 long; h2 smooth, about 220 long, setae h1 about 16 long. Setae 3a absent. Setae d on femora-genua I and II absent (segment with 1 seta). Legs III and IV with 3 and 4 setae, respectively.
MALE (1 paratype, Figs. 6–7). Body, including gnathosoma, 260 long and 210 wide. Gnathosoma 70 long and 75 wide. Palp 32 long and 27 wide. All palpalae thickened and pectinate, 13–15 long. Setae vF 50 long, smooth. Subcapitulum ventrally with small lateral folds, bearing setae n and m. Idiosoma 200 long. Dorsal shield 155 long and 145 wide, with attenuated posterior part. Setae vi 65, ve 63, si 80, se 85, and c2 83 all serrate. Setae vi situated on dorsal shield, other setae off this shield. Setae 3a absent. Legs I and II with 5 articulated segments. Genital opening situated in posterior third of dorsal shield, flanked by 3 pairs of short genital setae. Distance g1–g1 and g2–g2 about 30, g3–g3 about 17. Aedeagus 220 long. Setation of legs I and II (number of solenidia in parentheses): tarsi 8 (1)–7 (1), tibiae 5–5, genua 3–3, femora 2–2, trochanters 1–1. Legs III with 2 articulated segments, basal segment without setae, apical segment with 4 setae. Legs IV with one segment bearing 3 setae.
Type material examined. Holotype female (OSAL 0083623), 1 female and 1 male paratype (OSAL 0083623) from Legatus leucophaius (Vieillot) (Passeriformes: Tyrannidae) [in/on skin], TRINIDAD AND TOBAGO: Sangre Grande, Cumuto, 1.6 km E on Cumuto Road, 10.58°N, 61.2°W (GEONet), 10 May 1960, coll. T.H.G. Aitken.
Holotype deposition. OSAL.
Etymology. The species name derives from the generic name of the host and is a noun in apposition.
Differential diagnosis. This species differs from the other two species of this genus by the absence of setae 3a and by smooth setae vi, si, se, and c2. Females of the new species differ from Fainharpirhynchus contopus Bochkov and Galloway, 2013 (only females known) by the absence of setae d of femora-genua I and II (vs. present in F. contopus). Females of the new species differ from Fainharpirhynchus mossi sp. nov. (only females known) by the subequal pectinate palpalae dG (vs. palpalae dG with large anteriorly directed projection located in median part and 2 small subapical projections in F. mossi sp. nov.) and legs IV bearing four setae (vs. 2–3 setae in F. mossi sp. nov.).
description: Published as part of Klompen, Hans, 2014, New Harpirhynchinae Dubinin (Acariformes: Harpirhynchidae) — intracutaneous and feather-base parasites of birds, pp. 301-324 in Zootaxa 3860 (4) on pages 307-310, DOI: 10.11646/zootaxa.3860.4.1, http://zenodo.org/record/230003