Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Hallotheca

Hyolithida - Hyolithidae

Taxonomy
Hallotheca was named by Malinky et al. (1987) [Sepkoski's age data: D Give-l Sepkoski's reference number: 751].

It was assigned to Hyolithidae by Malinky (1990); and to Hyolithida by Sepkoski (2002).

Synonymy list
YearName and author
1987Hallotheca Malinky et al.
1990Hallotheca Malinky p. 230
2002Hallotheca Sepkoski, Jr.

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

RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
RankNameAuthor
Lophophorata
phylumHyolitha
orderHyolithidaMathew 1962
familyHyolithidaeNicholson 1889
genusHallothecaMalinky et al. 1987

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