Idiops harti
| Autor: | Fonseca-Ferreira, Rafael, Guadanucci, José Paulo Leite, Yamamoto, Flávio Uemori, Brescovit, Antonio Domingos |
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| Rok vydání: | 2021 |
| Předmět: | |
| DOI: | 10.5281/zenodo.5762269 |
| Popis: | Idiops harti (Pocock, 1893) Figs 4B, 5C, 22 Pseudidiops harti Pocock, 1893: 407, pl. 19, figs 1���3. Idiops harti ��� Raven 1985: 158. Diagnosis The female of Idiops harti differs from that of other species of the genus by having the spermathecae with short ducts (same length as the diameter of the receptacula) and a well-marked division between them, by having the receptacula shaped like a bean (Fig. 22) and by having only an internal row of large teeth on the chelicera (Fig. 5C). Type material Holotype TRINIDAD AND TOBAGO ��� ♀; Trinidad; J.H. Hart leg.; BMNH 1893.3.25.1. Description Male Unknown. Female (holotype BMNH 1893.3.25.1) MEASUREMENTS. TBL 18.8, CL 12.2, CW 9.8, LL 0.8, LW 1.3, SL 5.8, SW 5.6. COLOR. Carapace and legs light brown. Abdomen brown. PROSOMA. Eye tubercle: 1.7 long; 1.1 wide. AME-ALE distance 0.7. Eye diameters:AME 0.44, ALE 0.4, PME 0.3, PLE 0.4. Thoracic fovea procurved with 7 cuspules. Maxilla with 104 cuspules, distributed through ventral area. Basal segment of chelicerae with a prolateral row of 6 large teeth and one small retrolateral tooth (Fig. 4C). PALP AND LEG MEASUREMENTS. Palp = 10.6 (3.6, 2.4, 2.3, 2.3), I = 12.8 (4.3, 2.8, 2.9, 1.9, 0.9), II = 11.5 (3.9, 2.5, 2.3, 1.8, 1), III = 8.6 (2.4, 1.9, 1.5, 1.8, 1), IV = 15.8 (4.5, 2.9, 3.5, 3.3, 1.6). SPINATION. Palp: Fe p0-0-2, Pa p0-1-1, Ti p6-5-9, r3-6-8, Ta p8-6-9, r9-8-7. Leg I: Ti p3-3-8, r3-5-6, Mt p6-4-4, r5-5-3, Ta p3-1-1, r1-2-1. Leg II: Ti p3-4-6, r1-1-3, Mt p6-5-6, r2-2-4, Ta p2-3-1, r2-2-1. Leg III: Fe d0-0-1, Pa p3-5-9, r0-1-0, Ti v0-0-2, p2-4-7, Mt v0-0-2, p2-1-3, r1-2-1. Leg IV: Pa p0-0-1, Ti v1-1-2, r1-1-1, Mt v1-2-1-3. SPERMATHECAE. Short ducts, receptacula wider than long (Fig. 22A). Distribution Trinidad and Tobago. Known only from the type locality (Fig. 3B). Published as part of Fonseca-Ferreira, Rafael, Guadanucci, Jos�� Paulo Leite, Yamamoto, Fl��vio Uemori & Brescovit, Antonio Domingos, 2021, Taxonomic revision of the Neotropical spiders of the genus Idiops Perty, 1833 (Araneae, Idiopidae), with description of four new species, pp. 1-71 in European Journal of Taxonomy 780 (1) on pages 40-41, DOI: 10.5852/ejt.2021.780.1581, http://zenodo.org/record/5761280 {"references":["Pocock R. I. 1893. Description of a new species of tree trap-door spider from Trinidad. Annals and Magazine of Natural History (6) 11: 407 - 409. https: // doi. org / 10.1080 / 00222939308677548","Raven R. J. 1985. The spider infraorder Mygalomorphae (Araneae): cladistics and systematics. Bulletin of the American Museum of Natural History 182: 1 - 180."]} |
| Databáze: | OpenAIRE |
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