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Polyacrodus lapalomensis

Chondrichthyes - Hybodontiformes - Polyacrodontidae

Taxonomy
Polyacrodus lapalomensis was named by Johnson (1981). Its type specimen is SMP-SMU 64524, a tooth, and it is a 3D body fossil. Its type locality is West Franklin Bend C/ac WFBCac, which is in an Artinskian/Kungurian marine horizon in Texas.

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1981Polyacrodus lapalomensis Johnson p. 11 figs. 2,75-98,174-177

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
Hybodontida
orderHybodontiformes(Patterson 1966)
superfamilyHybodontoidea
familyPolyacrodontidae
genusPolyacrodus
specieslapalomensis

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.

Diagnosis
No diagnoses are available