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Ptychoceratodus rectangulus

Osteichthyes - Ptychoceratodontidae

Taxonomy
Ceratodus rectangulus was named by Linck (1936).

It was recombined as Ptychoceratodus rectangulus by Martin (1982), Schultze (2004).

Synonymy list
YearName and author
1936Ceratodus rectangulus Linck
1982Ptychoceratodus rectangulus Martin p. 612
2004Ptychoceratodus rectangulus Schultze p. 489

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classOsteichthyes
subclassSarcopterygii()
infraclassDipnomorpha(Ahlberg 1991)
superorderDipnoi(Müller 1884)
familyPtychoceratodontidae
genusPtychoceratodusJaekel 1926
speciesrectangulus(Linck 1936)

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Created: 2009-07-20 21:50:54
Modified: 2009-07-20 23:50:54
Source: c = class, subp = subphylum
References: Carroll 1988, Hendy et al. 2009, Kiessling 2004

Age range: Norian or 227.30000 to 205.70000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Norian227.3 - 205.7France Ptychoceratodus rectangulus (117821)