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Perisphinctes (Dichotomosphinctes) montfalconensis
Taxonomy
Perisphinctes montfalconensis was named by de Loriol (1901).
It was recombined as Perisphinctes (Dichotomosphinctes) montfalconensis by Schlegelmilch (1994).
It was recombined as Perisphinctes (Dichotomosphinctes) montfalconensis by Schlegelmilch (1994).
Sister species lacking formal opinion data
Dichotomosphinctes decaryi, Dichotomosphinctes martini, Dichotomosphinctes sikilyensis, P. africanus, P. andium, P. mairei-matheyi, P. malinowskae, P. panderi, P. polygyratus, P. praestenocyclus, P. progeron, P. quadratus, P. scythicus, P. siemiradzkii, P. eucostatus, P. quadratus, P. pickeringius, P. buckmani, P. buckmanni, P. luciaeformis, P. crassissimus, P. A, P. B, P. anguiculus, P. patturatensis, P. siemirazkii, P. roedereri, P. alatus, P. andelotensis, P. densecostatus, P. pumilus, P. dorsoplanus, P. dacquei, P. polygyratus
Synonymy list
Year | Name and author |
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1901 | Perisphinctes montfalconensis de Loriol |
1994 | Perisphinctes (Dichotomosphinctes) montfalconensis Schlegelmilch p. 59 figs. Pl 17, fig 8 |
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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.
†Perisphinctes (Dichotomosphinctes) montfalconensis de Loriol 1901
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Early/Lower Oxfordian to the top of the Oxfordian or 161.20000 to 157.30000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Oxfordian | Spain | Perisphinctes montfalconensis (142572) | |
Early/Lower Oxfordian | France | Perisphinctes montfalconensis (12284 12285 12286) |