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Calclamnoidea
Taxonomy
Calclamnoidea was named by Frizzell and Exline (1955) [Sepkoski's age data: Tr Ladi-u R Sepkoski's reference number: 687]. It is considered to be a form taxon. Its type is Priscopedatus collaris.
It was assigned to Calclamnidae by Frizzell and Exline (1955), Deflandre-Rigaud (1962), Frizzell and Exline (1966), Zawidzka (1971), Kristan-Tollmann (1972), Soodan and Whatley (1990); and to Dendrochirotida by Sepkoski (2002).
It was assigned to Calclamnidae by Frizzell and Exline (1955), Deflandre-Rigaud (1962), Frizzell and Exline (1966), Zawidzka (1971), Kristan-Tollmann (1972), Soodan and Whatley (1990); and to Dendrochirotida by Sepkoski (2002).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1955 | Calclamnoidea Frizzell and Exline |
| 1962 | Calclamnoidea Deflandre-Rigaud p. 46 |
| 1966 | Calclamnoidea Frizzell and Exline p. U664 |
| 1971 | Calclamnoidea Zawidzka p. 432 |
| 1972 | Calclamnoidea Kristan-Tollmann p. 126 |
| 1990 | Calclamnoidea Soodan and Whatley p. 8 |
| 2002 | Calclamnoidea Sepkoski |
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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. †Calclamnoidea Frizzell and Exline 1955
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†Calclamnoidea ausini Soodan and Whatley 1990
†Calclamnoidea canalifera Kristan-Tollmann 1963
†Calclamnoidea collaris Deflandre-Rigaud 1946
†Calclamnoidea crassomarginata Kristan-Tollmann 1972
Diagnosis
No diagnoses are available