Periglischrus paravargasi Herrin & Tipton, 1975

Gomes-AlmeidaK, Brenda Karolina, DiórioK, Gabriel Félix, CostaK, Samuel Geremias dos Santos & PepatoK, Almir Rogério, 2024, DNA barcoding, visual-guide resource, new localities and host associations of genus Periglischrus Oudemans, 1902 (Acari: Mesostigmata, Spinturnicidae) from Minas Gerais, Brazil, Acarologia 1902 (2), pp. 425-462 : 449-450

Periglischrus paravargasi Herrin & Tipton ( Figures 14–16 )

Periglischrus paravargasi Herrin & Tipton, 1975: 46 .

Specimens examined — 1♂ (UFMG AC 221122) on Anoura caudifer (1 ex.): Brazil,

Minas Gerais, Formiga, carste/mata of Gruta Paca, 26 Jan. 2021, collected by A. Tahara et al.

(COX1 sequence [voucher code]: OP964435[UFMG AC 221122]); 2♀ (UFMG AC 220162,

220813) and 1 protonymph (UFMG AC 220166) on A. caudifer (1 ex.): Brazil, Minas Gerais,

Rio Pardo de Minas, Mosquito cave (unregistered), PE Serra Nova e Talhado, - 15.6545° S,

- 42.7335° E, 16 Dec. 2021, collected by B. Gomes-Almeida et al. (COX1 sequence [voucher code]: OP964434[UFMG AC 220162], OP964436[UFMG AC 220813], OP964438[UFMG

AC 220166]); 2 deutonymphs ♀ (UFMG AC 220178, 221009) on A. caudifer (1 ex.): Brazil,

Minas Gerais, Rio Pardo de Minas, Pequenos Labirintos cave (unregistered), PE Serra Nova e Talhado, - 15.6293° S, - 42.7043° E, 18 Dec. 2021, collected by B. Gomes-Almeida et al.

(COX1 sequence [voucher code]: OP964433[UFMG AC 220178], OP964437[UFMG AC

221009]).

Barcode sequences — OP964433–38 ( Table 1).

Distribution — Brazil, French Guiana, Peru and Venezuela ( Gettinger 2018 ; Beron 2020).

Hosts and records from Brazil — Anoura caudifer : Distrito Federal ( Gettinger and Gribel

1989), Rio de janeiro ( Lourenço et al. 2016) and Minas Gerais (this study).

in red arrow; E and F – Sternal plate with sternal setae St (1–St4); G – Proximal anterodorsal ad () seta on femur–tibia I; H – Distal posteroventral

(pv) seta on femur–tibia I (serrated) and tarsus I (small and spinelike), indicated in red arrow; I – Proximal antero ad) and (posterodorsal pd ()

setae on tibia II; J – Proximal ad and pd setae on femur II; K – Distal pv setae on femur–tibia II (serrated) and tarsus II (small and spinelike indicated in red arrow; L – Proximal ad and pd setae on femur IV; M and N – Posterolateral pl () setae on femur–tibia IV with details, indicated

), –

Figures

Figure 14 Periglischrus paravargasi, female. A – General view; B – Mediodistal lobe of palpal tibia indicated in red arrow; C – Dorsal plate with proteronotal setae (Pn1–Pn5) and poststigmal seta (Pst) indicated; D – Dorsal opisthosoma with hysteronotal setae (Op1–Op6) indicated

Figure 15 Periglischrus paravargasi, male. A – General view; B – Dorsal view with proteronotal setae (Pn1–Pn5) and poststigmal seta (Pst) indicated; C – Ventral view with sternogenital setaeSt(1–St4) and genital seta (Sg) indicated; D – Ventral setae on legs I and II with details; E Details ventral setae on leg I; F – Details ventral setae on leg II; G – Coxa I with pv anddvsetae, indicated in red arrow; H – Femur–tibia I with proximal adsetae, indicated; I – Coxa II with posterolateral setapl () indicated; J – Femur II, proximaladandpdsetae, indicated; K – Proximal adandpdon tarsus III, indicated; L – Femur IV, proximaladandpdsetae, indicated; M – Genu IV, proximaladandpdsetae, indicated; N – proximal adandpdon tarsus IV, indicated. Scale bars: A = 200 µm, B–D and H = 100 µm, E–G, I–N = 50 µm.

Figure 16 Periglischrus paravargasi, protonymph. A – General view; B – Dorsal view; C – Ventral view; D – Ventral setae on legs I and II with details; E – Details ventral setae on leg I; F – Details ventral setae on leg II; G – Coxa I withpv anddvsetae, indicated; H – Femur–tibia I with proximal adsetae, indicated; I – Coxa II with posterolateral setapl () indicated; J – Femur II, proximaladandpdsetae, indicated; K – Proximal adandpd on tarsus III, indicated; L – Femur IV, proximaladandpdsetae, indicated; M – Genu IV, proximaladandpdsetae, indicated; N – Proximaladandpdon tarsus IV, indicated. Scale bars: A = 200 µm, B–D = 100 µm, C, E–N = 50 µm.