Family Ctenizidae Thorell, 1887
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1

Eye-group much wider than long, occular process absent

Cyrtocarenum
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Eyes, dorsal view
(Decae 1996)
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Eye-group compact roughly rectangular, slight occular proces present

  1  
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Tibia III distally with dorsal with saddle depression

Ummidia
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male Eyes, dorsal view
(Decae 2010)

 speciesimage

female Eyes, dorsal view
(Decae 2010)
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Tibia III without saddle depression

Cteniza
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male Eyes, dorsal view
(Buchli 1968)

 speciesimage

female Eyes, dorsal view
(Buchli 1968)