perekond
Richardsonoceroides Chen, 1987
Valik taksonit käsitlevast teaduskirjandusest
Kröger, B., Zhang, Y., Isakar, M. 2009. Discosorids and Oncocerids (Cephalopoda) of the Middle Ordovician Kunda and Aseri Regional Stages of Baltoscandia and the early evolution of these groups. Geobios 42, 3, 273-292. Elsevier BV. DOI:10.1016/j.geobios.2008.09.006
Leitud liigid
1. Richardsonoceroides kingi Kröger, Zhang et Isakar, 2009 | Kunda lade
2. Richardsonoceroides oelandense Kröger, Zhang et Isakar, 2009 | Kunda lade
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Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Mollusca |
| klass | Cephalopoda |
| alamklass | Multiceratia |
| selts | Oncocerida |
| sugukond | Oncoceratidae |
| perekond | Beloitoceras |
| Cyrtorizoceras | |
| Dalecarlioceras | |
| Neumatoceras | |
| Oncoceras | |
| Oocerina | |
| Paramiamoceras | |
| Retizitteloceras | |
| Richardsonoceras | |
| Richardsonoceroides | |
| liik | kingi |
| oelandense | |
| rhytium | |
| typicum |
See also