Otiothops besotes Cala-Riquelme & Quijano-Cuervo & Sabogal-González & Agnarsson 2018, sp. n.
Creators: name: Cala-Riquelme, Franklyn
name: Quijano-Cuervo, Luis
name: Sabogal-González, Alexander
name: Agnarsson, Ingi
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Palpimanidae
Otiothops
Otiothops besotes

description: Otiothops besotes sp. n. Cala-Riquelme & Agnarsson, 2018
(Figs 1–5)
Type material. Male holotype from Ecoparque “ Besotes ”, Cesar, Valledupar, Colombia, 10.5740523°N, 73.27216440°W, 18 July 2015, dry forest leaf litter, CarBio Team (ICN-Ar10652). Paratype: 1 female, same data as holotype (ICN-Ar10653).
Other material examined. COLOMBIA: La Guajira: 1 male and 1 female, Monte de Oca, Bocatoma, 11.1728611°N, 72.3783611°W, 15 July 2015, dry forest leaf litter, CarBio Team (ICN-Ar 10654).
Diagnosis. Males of Otiothops besotes sp. n. resemble those of O. brevis Simon, 1893 by size of the palpal tibia, which is wider than the bulb (Figs 2–4; see also Platnick 1975, figs 61–62), but can be distinguished by the globeshaped tibia and straight embolus (Figs 2–4). The female internal genitalia (Fig. 5) resemble those of O. birabeni Mello-Leitão, 1945 by the presence of latero-median poreplates (Fig. 5; see also Brescovit and Bonaldo 1993, fig. 4), but differ by the wider anterior portion of the median receptacles, and by the shorter poreplates with a ringed texture.
Etymology. The specific epithet is a noun in apposition referring to the type locality at ‘Los Besostes’, Valledupar, Cesar, Colombia.
Description. Male (holotype, ICN-Ar10652): Total length 3.8. Carapace: 1.85 long, 1.35 wide (at leg II), 0.85 high (at leg II). Leg I: femur 1.24 long, 0.62 wide. Abdomen: 1.95 long, 1.45 wide. Posterior median eyes contiguous. Palp: femur 0.48 long, 0.16 wide; patella 0.24 long, 0.22 wide; tibia 0.26 long, 0.34 wide, cymbium 0.4 long, 0.1 wide; embolus 0.38 long. Sclerotized portions of body dark orange; abdominal scute dark orange, unsclerotized portion of dorsal abdomen grey with light spots. Palpal femur thickened; tibia globe-shaped, 2.0 x wider than bulb; embolus longer than bulb, slightly curved at tip (Figs 2–4).
Female (paratype, ICN-Ar10653): Total length 5.2. Carapace: 2.25 long, 1.64 wide (at leg II), 1.05 high (at leg II). First leg: femur 1.42 long, 0.74 wide. Abdomen: 2.85 long, 1.5 wide, scute 0.85 long. Posterior median eyes contiguous. Sclerotized portions of body dark orange; abdominal scute dark orange, unsclerotized portion of dorsal abdomen grey with light spots. Genitalia (Fig. 5): anterior half of receptacles 2.0 x wider than posterior half, basally joined; pedicel with posterior apodemes; poreplates discoid shaped.
Distribution. Known from Valledupar and La Guajira, Colombia.
Natural history. The holotype and paratype were found in leaf litter in tropical dry forest.
description: Published as part of Cala-Riquelme, Franklyn, Quijano-Cuervo, Luis, Sabogal-González, Alexander & Agnarsson, Ingi, 2018, New species of Otiothopinae (Araneae: Palpimanidae) from Colombia, pp. 413-426 in Zootaxa 4442 (3) on pages 415-416, DOI: 10.11646/zootaxa.4442.3.4, http://zenodo.org/record/1303737