Extinct genus of trilobites
Diplorrhina
Temporal range: early Middle Cambrian earliest Amgan to latest Mayan |
| Scientific classification
|
| Kingdom:
|
|
| Phylum:
|
|
| Class:
|
|
| Order:
|
|
| Suborder:
|
|
| Superfamily:
|
|
| Family:
|
|
| Genus:
|
Diplorrhina
|
| species
|
- D. triplicata Hawle & Corda, 1847 (type)
- D. cuneifera (Barrande, 1846) synonyms Battus cuneiferus, Peronopsis cuneifera
- D. lata (Shabanov, 1972) synonym Peronopsis lata
- D. redita Pek et Vanĕk, 1971
- D. recta (Pokrovskaya et Jegorova, 1972) synonym Peronopsis recta
|
| Synonyms
|
|
Mesospheniscus
|
Diplorrhina Hawle and Corda (1847) [2] is a genus of trilobite belonging to Order Agnostida. It lived during the early Middle Cambrian (Amgan and Mayan stages) in what are now the Czech Republic and the North Siberian plateau. as in members of the family Peronopsidae it lacks a preglabellar furrow. Both cephalon and pygidium lack spines. It is difficult to distinguish Diplorrhina from many other peronopsids.[3]
- ^ WHITTINGTON, H. B. et al. Part O, Treatise on Invertebrate Paleontology. Revised, Volume 1 – Trilobita – Introduction, Order Agnostida, Order Redlichiida. 1997
- ^ HAWLE, J. & CORDA, A. J. C. 1847. Prodrom einer Monographieder bohmischen Trilobiten. 176 pp. J. G. Calve, Prague.
- ^ NAIMARK, E.B. (2012). "Hundred species of the Genus Peronopsis Hawle et Corda, 1847". Paleontological Journal. 46 (9): 945–1057. Bibcode:2012PalJ...46..945N. doi:10.1134/S0031030112090018. S2CID 85130465.