Research output: Contribution to journal › Article › peer-review
The ontogeny of the Late Carnian ammonoid genera Neosirenites, Proarcestes, and Discophyllites is studied. A five-lobed primary suture was noted in the genus Proarcestes, and consequently it was referred to the Ammonitida, rather than to the Ceratitida.
Original language | English |
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Pages (from-to) | 133-138 |
Number of pages | 6 |
Journal | Paleontological Journal |
Volume | 32 |
Issue number | 2 |
State | Published - 1998 |
ID: 93328852