| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Composita
Taxonomy
Composita was named by Brown (1849) [Sepkoski's age data: D Fras-u P Guad-u Sepkoski's reference number: 1,7,708,1215].
It was reranked as Athyris (Composita) by Reed (1944).
It was assigned to Athyris by Reed (1944); to Athyridae by Hoare (1961); to Athyrididae by Savage and Baxter (1995); to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).
It was reranked as Athyris (Composita) by Reed (1944).
It was assigned to Athyris by Reed (1944); to Athyridae by Hoare (1961); to Athyrididae by Savage and Baxter (1995); to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).
Species
Athyris (Composita) indosinensis, Athyris (Composita) semirostrata, C. affinis, C. apheles, C. apsidata, C. argentea (syn. Terebratula titicacensis), C. bamberi, C. biforma, C. bucculenta, C. costata, C. cracens, C. crassa, C. depressa, C. discina, C. elongata, C. emarginata, C. enormis, C. gigantea, C. girtyi, C. globosa, C. grandis, C. hapsida, C. huagongensis, C. idahoensis, C. imbricata, C. insulcata, C. jogensis, C. laevis, C. lewisensis, C. magnicarina, C. mexicana (syn. C. parva, C. guadalupensis, C. arizonica), C. minuscula, C. mira, C. misriensis, C. nucella, C. obesa, C. ovata, C. parasulcata, C. pikensis, C. pilula, C. plana, C. prospera, C. pyriformis, C. quadrirotunda, C. quantilla, C. rotunda, C. sigma, C. stalagmium, C. strongyle, C. subcircularis, C. subquadrata, C. subtilita, C. sulcata, C. tareica, C. tetralobata, C. tobaensis, C. trinuclea
Species lacking formal opinion data