Uroctea gambronica, sp. nov.
Creators: name: Zamani, Alireza
name: Bosselaers, Jan
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Oecobiidae
Uroctea
Uroctea gambronica

description: Uroctea gambronica sp. nov.
urn:lsid:zoobank.org:act: A8E3360D-A2B8-4E0B-B745-8AABB0D8D7F5
Figs 4H, 6E, 7 D–F
Uroctea limbata – Zamani et al. 2017b: 60 (misidentification).
Diagnosis
Uroctea gambronica sp. nov. is closest to U. grossa and U. thaleri. It differs from both species by its short, straight, subconical TL of the male palp (vs long, curved and subcylindrical), the basal part of its MAb1 making a 135° hook (Fig. 7F, vs gently curved in U. grossa and straight in U. thaleri), its smaller, subrectangular terminal section of MAb2 (vs large and fan-shaped), and its sharply toothed retrolateral lobe of MAb2 (vs bluntly toothed). It further differs from U. grossa by its smaller size and its lower number of ti spines (Fig. 4H vs Fig. 4F). It also differs from U. thaleri by its sharply angled MAb2 (vs smoothly bent, Fig. 7D vs Fig. 7G).
Etymology
The new species is named after Gambron, the former English traders’ name for Bandar Abbas, the type locality of the species.
Type material
Holotype IRAN • ♂; Hormozgan Province, Kuh-e Genu, 15 km NW of Issin; 27°24′ N, 56°11′ E; 600–1000 m a.s.l.; Apr. 1977; B. Pražan leg.; NMP-P6j-180/2002.
Description
Male
Total length 8.85. Carapace broadly oval, yellowish brown, somewhat mottled with grey, with faint black radiae and grey reticulate pattern near border. Carapace length 3.50, width 4.05. Fovea deep triangular pit, situated 1.70 from front, length 0.35, width 0.25. Eyes surrounded by black pigment. AER 0.90, PER 0.88. AME larger than ALE, separated by half of AME diameter. PLE similar in size to ALE, PME smaller, separated by three times their own diameter. PME and PLE touching. MOQ anterior width 0.50, posterior width 0.70, depth 0.40. Clypeus 0.65. No chilum. Chelicerae long and thin, parallelsided, yellowish brown, length 1.15, width 0.20, no teeth. Sternum yellow with light brown border, smooth, heart-shaped. Sternum length 2.20, width 2.05. Labium free, subtriangular, length 0.45, width 0.55. Endites subrectangular, no serrula, no apical hair tuft. PSP long and narrow, parallel-sided, fused with sternum. Abdomen whitish with narrow black border and central, oval, olive green patch with three pairs of olive brown sigilla (Fig. 6E). ALS light brown, blunt and conical, with short apical segment. PMS small, conical. PLS grey, with long and curved apical segment. Colulus large and covered in stiff setae. Legs yellow brown with orange brown mt and ta. Patellar indentation narrow, one third of length of pa. Tarsus IV straight. Three tarsal claws, two large ones with fine teeth. No tenent hairs. Leg formula: 4321. For leg spination see Fig. 4H.
Leg measurements: Male palp as in Fig. 7 D–F, with short, pointed and curved E connected to membranous, scoop-shaped fC, with long and thin, bent and hooked MAb1, with large, sharply angled, V-shaped MAb2 with relatively short, subrectangular scoop-shaped tip ending in two blunt and one toothed terminal lobe and broad, straight, subconical, blunt TL.
Female
Unknown.
Distribution
Currently known only from the type locality in Hormozgan Province, southern Iran (Fig. 2).
description: Published as part of Zamani, Alireza & Bosselaers, Jan, 2020, The spider family Oecobiidae (Arachnida: Araneae) in Iran, Afghanistan and Turkmenistan, pp. 38-58 in European Journal of Taxonomy 726 on pages 51-52, DOI: 10.5852/ejt.2020.726.1173, http://zenodo.org/record/5628114