Animalia > Chordata > Elasmobranchii > Carcharhiniformes > Pseudotriakidae

Pseudotriakidae (false cat sharks)

Wikipedia Abstract

The Pseudotriakidae are a small family of ground sharks, belonging to the order Carcharhiniformes, containing the false catsharks (genera Pseudotriakis and Planonasus) and gollumsharks (genus Gollum). It contains the only ground shark species that exhibit intrauterine oophagy, in which developing fetuses are nourished by eggs produced by their mother.
View Wikipedia Record: Pseudotriakidae

Genus

Archaeotriakis (1)
Gollum (Finbacked cat shark) (2)
Planonasus (2)
Pseudotriakis (False cat shark) (1)

(...) = Species count
(...) = Endangered count
(...) = Invasive count

External References

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0