Wikipedia
Acastidae
Acastidae is a family of trilobites in the order Phacopida, suborder Phacopina, superfamily Acastoidea, containing the following genera:
- Acastava
- Acaste
- Acastella
- Acastellina
- Acastocephala
- Acastoides
- Acastopyge
- Armorigreenops
- Asteropyge
- Baniaspis
- Bellacartwrightia
- Bradocryphaeus
- Braunops
- Breizhops
- Centauropyge
- Chimaerastella
- Coltraneia
- Comura
- Cryphina
- Delocare
- Deloops
- Destombesina
- Dunopyge
- Echinopyge
- Erbenochile
- Ewacaste
- Feruminops
- Gourdonia
- Greenops
- Gudralisium
- Hallandclarkeops
- Harringtonacaste
- Heliopyge
- Hexacosta
- Hollardops
- Kayserops
- Kennacryphaeus
- Kloucekia
- Llandovacaste
- Metacanthina
- Mimocryphaeus
- Minicryphaeus
- Morocconites
- Mrakibina
- Neocalmonia
- Neometacanthus
- Paracryphaeus
- Pelitlina
- Phacopidina
- Philonyx
- Pilletina
- Protacanthina
- Pseudocryphaeus
- Psychopyge
- Quadratispina
- Quadrops
- Radiopyge
- Rheicops
- Rhenops
- Saharops
- Sanidopyge
- Scotiella
- Sokhretia
- Stummiana
- Talus
- Tolkienia
- Treveropyge
- Turcopyge
- Walliserops