Calmoniidae is a family of trilobites from the order Phacopida, suborder Phacopina, superfamily Acastoidea.[1]

Calmoniidae
Temporal range: 428.2–383.7 Ma Silurian - Devonian
Metacryphaeus caffer fossil
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Phacopida
Superfamily: Acastoidea
Family: Calmoniidae
Delo, 1935

It contains the following genera:[2]

See also edit

References edit

  1. ^ "Calmoniidae Delo 1935 (trilobite)". fossilworks.org.
  2. ^ S. M. Gon III. "Order Phacopida". Retrieved December 1, 2010.
  3. ^ Edgecombe, G.D. Morocconites Struve, 1989, A Devonian Acastine Trilobite (Calmoniidae: Acastinae. American Museum Novitates, Number 2998 [1]