Genus
Siphonotreta Verneuil, 1845
Aiheeseen liittyvät julkaisut
Holmer, L. E., Popov, L. E. 2000. Class Lingulata. Treatise on Invertebrate Paleontology, part H Brachiopoda, pp. 30-146.
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia. Acta et Commentationes Universitatis Tartuensis II, 1, 1-92.
List of species
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Luokittelu
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Linguliformea |
| Class | Lingulata |
| Order | Siphonotretida |
| Superfamily | Siphonotretoidea |
| Family | Siphonotretidae |
| Genus | Acanthambonia |
| Alichovia | |
| Eosiphonotreta | |
| Gorchakovia | |
| Helmersenia | |
| Mesotreta | |
| Nushbiella | |
| Schizambon | |
| Siphonobolus | |
| Siphonotreta | |
| Species | intermedia |
| unguiculata | |
| Genus | Siphonotretella |
See also