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Pseudolissoceras

Cephalopoda - Ammonitida - Haploceratidae

Taxonomy
Pseudolissoceras was named by Spath (1925) [Sepkoski's age data: J Tith-u]. It is not extant.

It was assigned to Ammonoidea by Sepkoski (2002); and to Haploceratidae by Arkell et al. (1957), Parent et al. (2011) and Salazar and Stinnesbeck (2016).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1925Pseudolissoceras Spath
1957Pseudolissoceras Arkell et al. p. 273
2002Pseudolissoceras Sepkoski, Jr.
2011Pseudolissoceras Parent et al.
2016Pseudolissoceras Salazar and Stinnesbeck p. 151

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyHaploceratoidea(Zittel 1884)
familyHaploceratidaeZittel 1884
genusPseudolissocerasSpath 1925

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