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Ptychodus rugosus

Chondrichthyes - Lamniformes - Ptychodontidae

Taxonomy
Ptychodus rugosus was named by Dixon (1850).

Sister species lacking formal opinion data
P. janewayii, P. mammilaris, P. wipplei

Synonymy list
YearName and author
1850Ptychodus rugosus Dixon p. 362
1889Ptychodus rugosus Woodward p. 136
1935Ptychodus rugosus Dalinkevičius p. 263
1977Ptychodus rugosus Herman p. 65 figs. Pl 2, fig 8
1990Ptychodus rugosus Case et al. p. 1084 fig. 2,3
1999Ptychodus rugosus Cappetta and Case p. 10 figs. Pl 3, fig 4
2013Ptychodus rugosus Guinot et al. p. 594 figs. 3G-L
2024Ptychodus rugosus Jambura et al. p. 23 figs. 12I-K

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassEuselachii()
—NeoselachiiCompagno 1977
superorderGaleomorphiiCompagno 1973
orderLamniformesBerg 1958
familyPtychodontidae
genusPtychodus
speciesrugosus

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.

†Ptychodus rugosus Dixon 1850
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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 Turonian to the top of the Santonian or 93.90000 to 83.60000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Middle Turonian93.9 - 89.8France (Ardennes) Ptychodus rugosus (213564)
Turonian93.9 - 89.8USA (Texas) Ptychodus rugosus (213300)
Coniacian89.8 - 85.7France (Charente) Ptychodus rugosus (161749)
Coniacian89.8 - 85.7Canada (Saskatchewan) Ptychodus rugosus (23369)
Late/Upper Coniacian - Santonian89.8 - 83.6Belgium Ptychodus rugosus (241981)
Early/Lower Santonian85.7 - 83.6Lithuania Ptychodus rugosus (213718)
Santonian85.7 - 83.6Belgium Ptychodus rugosus (241980 241982 241983)
Santonian85.7 - 83.6Russian Federation (Orenburg) Ptychodus rugosus (232890)