Calodiscidae
| Calodiscidae Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | Trilobita |
| Order: | |
| Suborder: | |
| Superfamily: | Eodiscoidea |
| Family: | Calodiscidae Kobayashi, 1943 |
| genera | |
| |
| Synonyms | |
|
Brevidiscinae, Neocobboldinae | |
The Calodiscidae Kobayashi, 1943 [nom. transl. Öpik, 1975 ex Calodiscinae Kobayashi, 1943] are a family of trilobites belonging to the order Agnostida that lived during the Lower Cambrian (Botomian and Toyonian). They are small or very small, and have a thorax of two or three segments. The Calodiscidae includes five genera (see box).
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.