Family
Acrothelidae Walcott et Schuchert, 1908
Aiheeseen liittyvät julkaisut
Holmer, L. E., Popov, L. E. 2000. Class Lingulata. Treatise on Invertebrate Paleontology, part H Brachiopoda, pp. 30-146.
List of species
1. Acrothele coriacea Linnarsson, 1876 | Lower Cambrian (old nomenclature)→Upper Cambrian (old nomenclature)
3. Orbithele ceratopygarum (Brøgger, 1882) | Tremadocian
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Linguliformea |
| Class | Lingulata |
| Order | Lingulida |
| Superfamily | Acrotheloidea |
| Family | Acrothelidae |
| Subfamily | Acrothelinae |
| Family | Botsfordiidae |