cacoseraph
|
key: Cyrtaucheniindae vs Ctenizidae | Quote: | | The wafer trapdoor spiders (superfamily Cyrtauchenioidea, family Cyrtaucheniidae) are a widespread family of spiders that lack the thorn-like spines on tarsi and metatarsi I and II (the two outermost leg segments) found in true trapdoor spiders (Ctenizidae). |
http://www.answers.com/topic/wafer-trapdoor-spider
|
|
|
|