On linyphiid spiders (Araneae) from the Eastern and Central Mediterranean kept at the Muséum d’histoire naturelle, Geneva Author Tanasevitch, Andrei V. text Revue suisse de Zoologie 2011 2011-03-31 118 1 49 91 journal article 10.5962/bhl.part.117799 0035-418X 6311696 Typhochrestus ikarianus sp. n. Figs 125-129 HOLOTYPE : Ƌ, Greece , Ikaria , route Monokampi - Evdilos , near Monokampi , 400 m a.s.l. , 22.XI.1991 , leg. B. Hauser [ZS-91/39]. PARATYPE : 1 Ƌ, Greece , Ikaria , route Aghios Kirykos - Oxea , near Oxea , under stones, 500 m a.s.l. , 22.XI.1991 , leg. B. Hauser [ZS-91/37] . ETYMOLOGY: The specific name, an adjective, is derived from the name of the Greek island where the new species was found. DIAGNOSIS: The species is characterised by the shape of the palpal tibia and the absence of the anterior radical process in the embolic division. DESCRIPTION: Male paratype . Total length 1.58. Carapace modified as shown in Figs 125 & 126, 0.75 long, 0.53 wide, pale brown with indistinct radial bands. Chelicerae 0.20 long, unmodified. Both holotype and paratype have white, almost transparent (probably bleach) legs. Leg I 2.10 long (0.60+0.15+0.60+0.45+0.30), IV 2.18 long (0.60+0.18+0.60+0.50+0.30). Chaetotaxy unclear because spines lost. Trichobothria on legs not found. Palp (Figs 127-129): Distal part of palpal tibia elongated and claw-shaped. Protegulum conical, membraneous. Radix without anterior radical process. Embolus with a wide membraneous edge, coiled. Abdomen 0.83 long, 0.55 wide, grey. TAXONOMIC REMARKS: The new species belongs to a group of species which is characterized by the absence of the tail-shaped anterior radical process and seems to be FIGS 125-129 Typhochrestus ikarianus sp. n. , Ƌ paratype from Oxea , Greece . (125, 126) Carapace , lateral and dorsal view, respectively. (127, 128) Right palp, retrolateral and prolateral view, respectively. (129) Palpal tibia, dorsal view . most similar to T. simoni Lessert, 1907 , but well distinguished by the shape of the palpal tibia and by the absence of the lateral tooth on it. DISTRIBUTION: Known from Ikaria Island only.