Tinadysderina Platnick & Berniker 2013
Creators: name: Platnick, Norman I.
name: Berniker, Lily
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Oonopidae
Tinadysderina

description: KEY TO SPECIES OF TINADYSDERINA
1. Males...................................................................................................................................................2
– Females...............................................................................................................................................7
2. Embolus bifid for most of its length (figs. 260, 272)...................................................................3
– Only distal half of embolus bifid....................................................................................................4
3. Embolus relatively short, wide (fig. 260)............................................................................ bremen
– Embolus relatively long, narrow (fig. 272).......................................................................... pereira
4. Prolateral branch of embolus much shorter than retrolateral branch (fig. 248)......... gorgona
– Prolateral and retrolateral branches of embolus subequal in length.........................................5
5. Tip of retrolateral branch of embolus narrow, not much wider than tip of prolateral branch (fig. 236)................................................................................................................................ planada
– Tip of retrolateral branch of embolus wider (figs. 212, 224).....................................................6
6. Embolar branches approximate at their base (fig. 212).............................................. tinalandia
– Embolar branches well separated at their base (fig. 224).................................................. otonga
7. Anterior genitalic process T-shaped (fig. 278)................................................................... pereira
– Anterior genitalic process otherwise.............................................................................................8
8. Apodemes very short (fig. 242).......................................................................................... planada
– Apodemes longer..............................................................................................................................9
9. Postepigastric scutum extending only to about two-thirds of abdomen length (fig. 263)...... ................................................................................................................................................. bremen
– Postepigastric scutum extending to near spinnerets.................................................................10
10.Anterior genitalic process short, confined to atrial area (fig. 254)................................ gorgona
– Anterior genitalic process extending anterior of genital atrium..............................................11
11.Genital atrium with posterolateral bulges (figs. 229, 230)................................................ otonga
– Genital atrium without such bulges (figs. 217, 218).................................................... tinalandia
description: Published as part of Platnick, Norman I. & Berniker, Lily, 2013, ffie South American Goblin Spiders of the New Genera Pseudodysderina and Tinadysderina (Araneae, Oonopidae), pp. 1-44 in American Museum Novitates 2013 (3787) on page 27, DOI: 10.1206/3776.2, http://zenodo.org/record/4565956