Table 2 in Taxonomic revision and cladistic analysis of ghost spiders of the genus Tafana Simon, 1903 (Araneae: Dionycha, Anyphaenidae), with the descriptions of twelve new species
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Table 2. Non-homoplastic and homoplastic synapomorphies supporting the main relationships within the clades Anyphaeninae and Tafana (see Fig. 5).
CladeSynapomorphiesAnyphaeninaeChelicerae, paturon, number of promarginal teeth (Ch. 4): three → fourAysha + X iruanaPalp, tibiae, median tibial apophysis (Ch. 11): absent → present+ TafanaBulb, tegulum, embolic process (Ch. 21): absent → presentBulb embolus, apophysis at the base of the embolus (Ch. 23): absent → presentEpigynum, anterior fold, posterior extension forming the lateral fold (Ch. 31):absent → presentTafana [A]Epigynum, shape of lateral lobes (Ch. 32): straight → sinuousEpigynum, posterior region covered by cuticle (Ch. 36): absent → presentVulva, primary spermathecae contiguous (Ch. 38): contiguous, up to ⅓diameter → separate, ½ to 1 diameterTafana [B]Palp, cymbium, retrolateral projection (Ch. 8): absent → present Vulva, secondary spermathecae (Ch. 42): irregular → approximately roundedScopulae on anterior tibiae (Ch. 5): present → absentTafana [C]Palp, tibiae, median tibial apophysis (Ch. 11): present → absent Bulb, tegulum, ventral tegular process (Ch. 18): absent → presentBulb, tegulum, ventral position, shape sperm duct (Ch. 15): U-shaped →inverted S-shapedBulb, tegulum, ventral position, secondary horizontal loop of the SD (Ch. 16):Tafana [D]absent → present Bulb, embolus, shape of apophysis at the base of the embolus (Ch. 25): conical→ laminarBulb, embolus, length of embolus (Ch. 27): short, up to half as long as embolus→ longTafana [E]Bulb, tegulum, basal protuberance of tegulum (Ch. 17): absent → presentChelicerae, paturon, number of promarginal teeth (Ch. 4): four → five or moreTafana [F]Vulva, primary spermathecae contiguous (Ch. 38): separate, ½ the 1 diameter→ contiguous, up to ⅓ diameterBulb, tegulum, ventral tegular process, position (Ch. 19): apical margin ofTafana [G]tegulum → near median apophysis Vulva, primary spermathecae contiguous (Ch. 38): separate, ½ to 1 diameter →contiguous, up to ⅓ diameterTafana [H]Epigynum, atrial septum (Ch. 35): absent → present
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2025-04-05



