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Catervaparmasteridae (disused)

Somasteroidea - Goniactinida - Catervaparmasteridae

Taxonomy
Catervaparmasteridae was named by Blake (2000). It is not extant.

It was assigned to Goniactinida by Blake (2000).

Synonymy list
YearName and author
2000Catervaparmasteridae Blake p. 90

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumAsterozoa
classSomasteroidea()
orderGoniactinida
familyCatervaparmasteridae
familyCatervaparmasteridae

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
ReferenceDiagnosis
D. B. Blake 2000Somasteroids lacking adambulacral ossicles or adambulacral virgals at least medially and distally on the arm; marginal robust, flattened, each with one or more well-defined transverse ridges that abut one or more ambulacrals of the arm (or potentially virgals on the disc); virgals, if present, confined to disc region; mouth frame and dorsal skeleton unknown.