Ocyale Audouin 1823
| Autor: | Jocque, Merlijn, Wellens, Siel, Andrianarivosoa, J. D., Rakotondraparany, F., Seing, Sam The, Jocqué, Rudy |
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| Rok vydání: | 2017 |
| Předmět: | |
| DOI: | 10.5281/zenodo.3851684 |
| Popis: | Ocyale Audouin, 1823 Key to the Afrotropical species of Ocyale Letters refer to characters shown by arrows in key figures. Species included: O. dewinterae Alderweireldt, 1996 ♂ ♀ O. discrepans Roewer, 1960 ♀ O. ghost Jocque M. & Jocqu�� R. sp. nov. ♂ ♀ O. grandis Alderweireldt, 1996 ♂ ♀ O. guttata Karsch, 1878 ♂ ♀ O. pilosa Roewer, 1960 ♂ ♀ 1. Males................................................................................................................................................. 2 ��� Females............................................................................................................................................. 6 2. Small species: TL 6���8 mm; distal part of cymbium shorter than bulbus (b) and bulbus clearly broadened (a).............................................................................. O. dewinterae Alderweireldt, 1996 ��� Larger species, TL> 16 mm; distal part of cymbium longer than bulbus (c) and bulbus clearly not broadened (d).................................................................................................................................... 3 3. Distal prong of palea much narrower than proximal prong (e); ventral process of MA subrectangular with long parallel margins (f)............................................ O. ghost Jocque M. & Jocqu�� R. sp. nov. ��� Prongs of palea of similar size (g); long margin of ventral MA process with bulge (h).................. 4 4. Lateral process of MA slender, tapered to sharp tip (i); TL> 23 mm........................................................................................................................................................... O. grandis Alderweireldt, 1996 ��� Lateral process of MA, shorter and broader, blunt (j); TL O. guttata Karsch, 1878 ��� Sperm duct further from proximal margin of tegulum, not hidden by subtegulum (l); long margin of ventral MA process with shallow, short incision before bulge (m)............... O. pilosa Roewer, 1960 6. Epigyne surrounded but not covered by white setae (n).... O. ghost Jocque M. & Jocqu�� R. sp. nov. ��� Epigyne almost completely covered by white setae (o)................................................................... 7 7. Large species, TL> 23 mm; epigyne with small and short septum (p).......................................................................................................................................................... O. grandis Alderweireldt, 1996 ��� Smaller species, TL O. dewinterae Alderweireldt, 1996 ��� Longitudinal part of inverted T as long as or shorter than transverse part (r); brown to yellow carapace pattern (in ethanol)............................................................................................................................ 9 9. Lateral epigyne margins along median septum swollen and shiny; longitudinal part of inverted T slender, longer than transverse part.............. O. guttata Karsch, 1878, O. discrepans Roewer, 1960 ��� Lateral epigyne margins along median septum not swollen and shiny; longitudinal part of inverted T broad, only half as long as transverse part (r)................................................ O. pilosa Roewer, 1960 Published as part of Jocque, Merlijn, Wellens, Siel, Andrianarivosoa, J. D., Rakotondraparany, F., Seing, Sam The & Jocqu��, Rudy, 2017, A new species of Ocyale (Araneae, Lycosidae) from Madagascar, with first observations on the biology of a representative in the genus, pp. 1-13 in European Journal of Taxonomy 355 on pages 3-5, DOI: 10.5852/ejt.2017.355, http://zenodo.org/record/3836313 {"references":["Alderweireldt M. 1996. A taxonomic revision of the genus Ocyale Audouin, 1826 in Africa (Araneae: Lycosidae). Journal of Natural History 30: 1349 - 1365. https: // doi. org / 10.1080 / 00222939600771261 Alderweireldt M. & Jocque R. 1991. A remarkable new genus of wolf spiders from southwestern Spain (Araneae, Lycosidae). Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen, Entomologie 61: 103 - 111."]} |
| Databáze: | OpenAIRE |
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