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Pseudomonocentris
Taxonomy
Pseudomonocentris was named by González-Rodríguez et al. (2013).
It was assigned to Pseudomonocentrididae by González-Rodríguez et al. (2013).
It was assigned to Pseudomonocentrididae by González-Rodríguez et al. (2013).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2013 | Pseudomonocentris González-Rodríguez et al. p. 467 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Pseudomonocentris González-Rodríguez et al. 2013
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†Pseudomonocentris microspinosus González-Rodríguez et al. 2013
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| K. A. González-Rodríguez et al. 2013 | A miniature †pseudomonocentrid with gentle, slightly triangular profile of the head. Skull roof with bony ridges covered with minuscule spines. Narrow, oval orbit. Ventral margin and lateral surface of lacrimal (or infraorbital 1) covered with minuscule spines. Premaxilla longer than maxilla and main element of the oral dorsal border. Preopercular bones triangular, lacking a distinct ventral arm. Additional, ornamented bony plates covering cheek region. Large, broad opercle, with a straight dorsal margin, slightly rounded anterior and posterior margins, and an acute tip ventrally. Subopercle very narrow, small, and triangular. Large, heavily ossified overlapping shields covering the anterior half of the body and numerous small shields, irregularly arranged, covering the posterior half, including the caudal peduncle. |
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Albian to the top of the Cenomanian or 113.20000 to 93.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Albian - Cenomanian | Mexico (Hidalgo) | P. microspinosus (135815) |