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Arachnolasma

Anthozoa - Stauriida - Aulophyllidae

Taxonomy
Arachnolasma was named by Grabau (1922) [Sepkoski's age data: D Fame-u C Serp-u Sepkoski's reference number: 163,680]. It is not extant.

It was assigned to Aulophyllinae by Hill (1956); to Dibunophyllinae by Hill (1981); and to Rugosa by Sepkoski (2002).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1922Arachnolasma Grabau
1956Arachnolasma Hill
1981Arachnolasma Hill
2002Arachnolasma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Neuralia
phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
subclassRugosa(Milne-Edwards and Haime 1850)
RankNameAuthor
orderStauriidaVerrill 1865
suborderAulophyllina
familyAulophyllidaeDybowski 1873
subfamilyDibunophyllinaeWang 1950
genusArachnolasmaGrabau 1922

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