Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Rhinobatos incertus

Chondrichthyes - Rajiformes - Rhinobatidae

Taxonomy
Rhinobatos incertus was named by Cappetta (1973). Its type specimen is SDK59, a tooth, and it is a 3D body fossil. Its type locality is SE of Hot Springs, which is in a Turonian marine sandstone in the Carlile Shale Formation of South Dakota.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1973Rhinobatos incertus Cappetta p. 509 figs. Pl 2, figs 26-33
1987Rhinobatos incertus Cappetta p. 137
2010Rhinobatos incertus Underwood and Cumbaa p. 937 figs. 6A-H
2012Rhinobatos incertus Nagrodski et al. p. 80 fig. 3G
2013Rhinobatos incertus Cook et al. p. 576 fig. 12I,J
2016Rhinobatos incertus Bice and Shimada p. 182 fig. 6F,G
2021Rhinobatos incertus Maisch et al. pp. 15, 17 figs. 9A-C
2025Rhinobatos incertus Juranek and Shimada p. 13 fig. 6A,B

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
RankNameAuthor
infraclassEuselachii()
NeoselachiiCompagno 1977
superorderBatomorphii
orderRajiformesBerg 1940
suborderRhinobatoideiFowler 1941
familyRhinobatidaeMüller and Henle 1837
genusRhinobatosLink 1790
speciesincertus

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.

Rhinobatos incertus Cappetta 1973
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Created: 2009-07-21 07:15:23
Modified: 2009-07-21 09:15:23
Source: o = order, subp = subphylum
References: Carroll 1988, Wagner 2023, Hendy et al. 2009

Age range: base of the Late/Upper Cenomanian to the top of the Early/Lower Turonian or 100.50000 to 89.80000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Cenomanian100.5 - 93.9USA (Colorado) Rhinobatos incertus (132505)
Middle Cenomanian100.5 - 93.9Canada (Saskatchewan) Rhinobatos incertus (22731)
Middle Cenomanian100.5 - 93.9USA (Colorado) Rhinobatos incertus (35429 213403)
Middle Cenomanian100.5 - 93.9USA (Nebraska) Rhinobatos incertus (239336)
Early/Lower Turonian93.9 - 89.8Canada (Alberta) Rhinobatos incertus (136242 213294)
Late/Upper Turonian93.9 - 89.8USA (South Dakota) Rhinobatos incertus (type locality: 213291)
Middle Turonian93.9 - 89.8USA (Kansas) Rhinobatos incertus (35365 213387)
Middle Turonian93.9 - 89.8USA (Nebraska) Rhinobatos incertus (213389)
Turonian - Coniacian93.9 - 85.7USA (New Mexico) Rhinobatos incertus (221290)