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Khalfinella

Trilobita - Proetida - Proetidae

Taxonomy
Khalfinella was named by Elkin (1964) [Sepkoski's age data: D Gedi-l D Eife Sepkoski's reference number: 421,1106]. It is not extant. Its type is Proetus carinatus.

It was assigned to Lacunoporaspinae by Pillet (1972); to Proetinae by Zhou et al. (2000); to Proetida by Sepkoski (2002); and to Proetidae by Jell and Adrain (2002).

Synonymy list
YearName and author
1964Khalfinella Elkin
1972Khalfinella Pillet
2000Khalfinella Zhou et al. p. 470
2002Khalfinella Jell and Adrain p. 477
2002Khalfinella Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
superfamilyProetoideaHawle and Corda 1847
familyProetidaeSalter 1864
subfamilyProetinaeSalter 1864
genusKhalfinellaElkin 1964

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. †Khalfinella Elkin 1964
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Khalfinella carinata Khalfin 1948
Khalfinella elegantula Elkin 1968
Diagnosis
No diagnoses are available