Fonseca-Ferreira, Rafael; Guadanucci, José Paulo Leite; Yamamoto, Flávio Uemori; Brescovit, Antonio Domingos
Taxonomic revision of the Neotropical spiders of the genus Idiops Perty, 1833 (Araneae, Idiopidae), with description of four new species
Fig. 2. Live habitus of Idiops Perty, 1833. A. I. fuscus Perty, 1833, ♀. B. I. fuscus, ♂. C. I. camelus (Mello-Leitão, 1937), ♀. D. I. camelus, ♂. E. I. pirassununguensis Fukami & Lucas, 2005, ♀. F. I. pirassununguensis, ♂. Images by: Leonardo S. Carvalho (A–B); Rafael P. Indicatti (C–D); Pedro H. Martins (E–F).
Fig. 5. Chelicera teeth arrangement. A. Smaller retrolateral teeth arranged in rows (I. camelus (Mello- Leitão, 1937)). B. Smaller retrolateral teeth arranged randomly (I. germaini Simon, 1892). C. Smaller retrolateral teeth absent (I. harti (Pocock, 1893)). Scale bars = 1 mm.
Fig. 6. Diagnostic characters of Idiops Perty, 1833 spp. A. Ocular disposition, with emphasis on the anterior lateral eyes apart from the others (I. fuscus Perty, 1833, CHNUFPI 0036). B. Rows of chelicera teeth (I. clarus(Mello-Leitão, 1946), FCE 0340). C. Rastellum (I. carajas Fonseca-Ferreira, Zampaulo & Guadanucci, 2017, MPEG 00109). D. Tarsus showing the pseudoscopula and tarsal claws (I. camelus (Mello-Leitão, 1937), MZSP 28832).E. Palpal bulb (I. carajas). F. Retrolateral depression of palpal bulb (I. rastratus (O. Pickard-Cambridge, 1889), MZSP 24215). G. Tibial apophysis (I. pirassununguensis Fukami & Lucas, 2005, MZSP 15651). H–I. Putative slit organ between the branches of the tibial apophysis (I. camelus). Abbreviations: PT = promarginal teeth; RT = retromarginal teeth. Scale bars: A–D, F– G = 0.5 mm; E = 1 mm; H–I = 0.05 mm.
Fig. 11. Idiops camelus (Mello-Leitão, 1937).A–I. ♂ (MZSP 26023). A. Prosoma (dorsal view).B. Prosoma (ventral view). C. Part of palp (retrolateral view). D–F. Palpal bulb. D. Dorsal view. E. Retrolateral view. F. Prolateral view. G. Tibia, metatarsus and tarsus I (prolateral view). H. Tibial apophysis (prolateral view). I. Tibial apophysis and metatarsus I (dorsal view). J–L. ♀ (IBSP 9579). J. Prosoma (dorsal view). K. Prosoma (ventral view). L. Genitalia (dorsal view). Abbreviations: DET = distal embolar tooth; EL = embolar lamella. Scale bars: A–B, D–L = 1 mm; C = 2 mm.
Fig. 12. Scanning electron micrographs of Idiops camelus (Mello Leitão, 1937), ♂ (MZSP 28832). A. Chelicera (retrolateral view). B. Rastellum (retrolateral view). C. Tibial apophysis (dorsal view). D. Part of the palp, showing retrolateral depression. E–F. Detail of the distal portion of the embolus. E. Retrolateral view.F. Prolateral view.Abbreviations: DET = distal embolar tooth; EL = embolar lamella. Scale bars = 0.5 mm.
Fig. 3. Distribution of species of Idiops Perty, 1833 in the Neotropical region (part).
E. S. Barreto & A. A. Zaccaro & G. M. Diniz
R. F. Ferreira & R. Indicatti & A. G. Lima & I. Meireles
R. Pinto da Rocha & A. Benedeti & D. Chiviri & J. Cabra
R. F. Ferreira & A. Galleti & I. Meirelles & R. Indicatti
J. P. L. Guadanucci & R. P. Indicatti & A. Galleti- Lima
Reserva Biologica do Alto da Serra de Paranapiacaba
Parque Natural Municipal Serra do Itapety
Instituto de Pesquisas Energeticas e Nucleares