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Protocaudinidae (disused)
Taxonomy
Protocaudinidae was named by Deflandre-Rigaud (1962). It is considered to be a form taxon.
It was assigned to Elasipodida by Frizzell and Exline (1966); to Elasipoda by Pawson (1966); and to Holothuroidea by Deflandre-Rigaud (1962), Mostler and Rahimi-Yazd (1976) and Wernlund (1977).
It was assigned to Elasipodida by Frizzell and Exline (1966); to Elasipoda by Pawson (1966); and to Holothuroidea by Deflandre-Rigaud (1962), Mostler and Rahimi-Yazd (1976) and Wernlund (1977).
Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Protocaudinidae Deflandre-Rigaud p. 96 |
| 1966 | Protocaudinidae Frizzell and Exline p. U645 |
| 1966 | Protocaudinidae Pawson p. U645 |
| 1976 | Protocaudinidae Mostler and Rahimi-Yazd p. 22 |
| 1977 | Protocaudinidae Wernlund p. 77 |
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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.
Fm. †Protocaudinidae Deflandre-Rigaud 1962
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Diagnosis
No diagnoses are available