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Pseudoscapanorhynchus compressidens

Chondrichthyes - Lamniformes - Pseudoscapanorhynchidae

Taxonomy
Pseudoscapanorhynchus compressidens was named by Herman (1977).

It was recombined as Protolamna compressidens by Cappetta and Case (1999).

Synonyms
Synonymy list
YearName and author
1977Pseudoscapanorhynchus compressidens Herman
1979Pseudoscapanorhynchus compressidens Herman p. 360
1991Protolamna acuta Müller and Diedrich p. 36 figs. Taf. 8 Fig. 4-6
1991Pseudoscapanorhynchus compressidens Müller and Diedrich p. 38
1999Protolamna compressidens Cappetta and Case p. 25 figs. Pl 12, figs 1,2
2013Pseudoscapanorhynchus compressidens Guinot et al. p. 639 figs. 18A-I
2021Pseudoscapanorhynchus compressidens Sokolskyi and Guinot p. 15 figs. 6R-Z
2024Pseudoscapanorhynchus compressidens Jambura et al. p. 20 figs. 11A-F

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
—NeoselachiiCompagno 1977
superorderGaleomorphiiCompagno 1973
orderLamniformesBerg 1958
familyPseudoscapanorhynchidae
genusPseudoscapanorhynchusHerman 1977
speciescompressidensHerman 1977

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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Invalid names: Protolamna acuta Müller and Diedrich 1991 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Created: 2009-07-21 07:05:21
Modified: 2009-07-21 09:05:21
Source: o = order, subp = subphylum
References: Carroll 1988, Wagner 2023, Hendy et al. 2009

Age range: base of the Cenomanian to the top of the Santonian or 100.50000 to 83.60000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Albian105.3 - 99.6Ukraine Pseudoscapanorhynchus compressidens (214239 214240 214241 214242)
Cenomanian100.5 - 93.9Germany (Westphalia) Protolamna acuta, Pseudoscapanorhynchus compressidens (210063)
Early/Lower Cenomanian99.6 - 93.5United Kingdom (England) Pseudoscapanorhynchus compressidens (213567)
Early/Lower Cenomanian99.6 - 93.5France (Poitou-Charentes) Protolamna compressidens (77229 77232 77233)
Late/Upper Cenomanian99.6 - 93.5Spain (Asturias) Protolamna compressidens (98396)
Late/Upper Cenomanian99.6 - 93.5France (Poitou-Charentes) Protolamna compressidens (88991)
Middle Cenomanian99.6 - 93.5United Kingdom (England) Pseudoscapanorhynchus compressidens (213569 213570)
Late/Upper Turonian93.5 - 89.3USA (Texas) Protolamna compressidens (213299)
Middle Turonian93.5 - 89.3France (Ardennes) Pseudoscapanorhynchus compressidens (213564)
Coniacian89.8 - 86.3United Kingdom (Northern Ireland) Pseudoscapanorhynchus compressidens (213383)
Santonian86.3 - 83.6Russian Federation (Orenburg) Pseudoscapanorhynchus compressidens (232890)