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Tingitanius

Chondrichthyes - Rajiformes - Platyrhinidae

Taxonomy

Species
T. tenuimandibulus (type species)

Synonymy list
YearName and author
2013Tingitanius Claeson et al. p. 1023

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
NeoselachiiCompagno 1977
superorderBatomorphii
orderRajiformesBerg 1940
suborderRhinobatoideiFowler 1941
familyPlatyrhinidae
genusTingitanius

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.

G. †Tingitanius Claeson et al. 2013
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Tingitanius tenuimandibulus Claeson et al. 2013
Diagnosis
ReferenceDiagnosis
K. M. Claeson et al. 2013Platyrhinid batoid of moderate size. Unlike Platyrhina (Mu ̈ ller and Henle 1838) in possessing a more medially placed anterior horn on the nasal capsule and a longer chondrocranium between the nasal capsules and the otic capsules. Unlike Platyrhinoidis (Garman, 1881) in possessing a small, cir- cular posterior dorsal roof foramen, instead of an anteroposteriorly broad and figure-eight-shaped fontanelle, and in possessing slender, laterally wide mandibular arch cartilages. Possesses short, tapered snout; plate-like antorbital cartilage; dorsal groundmass denticles are smooth and arrowhead-shaped; jaws gracile and straight; single anterior fontanelle; first complete vertebral centrum located extremely posterior along the length of the synarcual; and postpelvic processes present.