Syringophiloidus apus Skoracki, Kaszewska & Kavetska, 2015, sp. nov.
Creators: name: Skoracki, Maciej
name: Kaszewska, Katarzyna
name: Kavetska, Katarzyna
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Syringophilidae
Syringophiloidus
Syringophiloidus apus

description: Syringophiloidus apus sp. nov.
(Figs. 2 A, B, 3A–C)
Description. FEMALE, holotype. Total body length 670 (670–745 in 11 paratypes). Gnathosoma. Infracapitulum punctate. Stylophore apunctate, 165 (160–165) long. Each medial branch of peritremes with 2 chambers, each lateral branch with 9–10 chambers. Idiosoma. Propodonotal shield apunctate, well sclerotized. Length ratio of setae vi: ve: si 1:1.4–1.6:5.2–5.4. Setae c1 situated slightly anterior to level of setae se. Hysteronotal shield apunctate, not fused to pygidial shield. Setae d1 3.7–4 times longer than d2. Pygidial shield punctate in posterior part. Setae h1 and f1 subequal in length, both 7.7–8.2 times shorter than f2. Length ratio of setae ag1: ag2: ag3 1.4–1.6:1:2.4–2.6. Genital setae g1 and g2 equal in length. Genital plate present, setae ag2 and ag3 situated on margin of this plate. Pseudanal setae ps2 slightly (1.3 times) longer than ps1. Coxal fields I–IV apunctate. Setae 3c 2.1–3.8 times longer than 3b. Legs. Fan-like setae p' and p" of legs III–IV with 9 tines. Length ratio of setae tc'III–IV: tc" III–IV 1:1.8– 2.2. Lengths of setae: vi 25 (25–35), ve 40 (35–50), si 130 (100–135), se 230 (195–235), c1 195 (195–230), c2 (150–170), d1 130 (135–160), d2 35 (35–40), e2 135 (115–135), f1 (25–35), f2 (200–235), h1 35 (20–35), h2 320 (285–335), ag1 115 (80–115), ag2 (45–65), ag3 (155–170), g1 25 (25–30), g2 25 (25–30), ps1 15 (15), ps2 20 (20), tc’III– IV 30 (25–30), tc” III–IV 55 (55–30), 3b 35 (25–35), 3c 75 (70–95).
MALE. Unknown.
Type material. Female holotype and 11 female paratypes from Apus melba (Linnaeus) (Apodiformes: Apodidae); CHILE: Valdivia, 28 November 1924, coll. Ohde.
Type depositions. Holotype and 9 female paratypes are deposited in the AMU, except 1 female paratype in the ZSM and 1 female paratype in the ZISP.
Differential diagnosis. Syringophiloidus apus sp. nov. is similar to S. cypsiuri Fain, Bochkov and Mironov, 2000 described from Cypsiurus parvus (Apodidae). In females of both species, each medial branch of the peritremes has 2–3 chambers; the propodonotal shield is apunctate; setae ag1 are longer than ag2, and the coxal fields are apunctate. This new species differs from S. cypsiuri by the following features: in females of S. apus, the length ratio of propodonotal setae vi: ve: si is 1:1.4–1.6:5.2–5.4; hysteronotal setae d2 are short, 3.7–4 times shorter than d1; agenital setae ag3 are 2.4–2.6 times longer than ag1; fan-like setae p' and p" of legs III–IV are with nine tines. In females of S. cypsiuri, setae ve and si are subequal in length and both pairs are 1.9–2 times longer than vi; hysteronotal setae d1 and d2 are subequal in length; agenital setae ag2 are 1.6 times shorter than ag3; fan-like setae p' and p" of legs III–IV are with 6–7 tines.
Etymology. The specific name " apus " refers to the generic name of the host— Apus.
description: Published as part of Skoracki, Maciej, Kaszewska, Katarzyna & Kavetska, Katarzyna, 2015, Two new species of the syringophilid quill mites (Acari: Prostigmata: Syringophilidae) parasitizing apodiform birds (Aves: Apodiformes), pp. 583-588 in Zootaxa 4052 (5) on pages 584-587, DOI: 10.11646/zootaxa.4052.5.7, http://zenodo.org/record/239747