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Elgerius
Taxonomy
Elgerius was named by Deflandre-Rigaud (1959) [Sepkoski's age data: T Ol-l Sepkoski's reference number: 960]. It is not extant. It is considered to be a form taxon. Its type is Elgerius ostrea.
It was assigned to Holothuroidea by Deflandre-Rigaud (1959); to Calclamnidae by Deflandre-Rigaud (1962), Frizzell and Exline (1966) and Soodan (1991); and to Dendrochirotida by Sepkoski (2002).
It was assigned to Holothuroidea by Deflandre-Rigaud (1959); to Calclamnidae by Deflandre-Rigaud (1962), Frizzell and Exline (1966) and Soodan (1991); and to Dendrochirotida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1959 | Elgerius Deflandre-Rigaud p. 192 |
| 1962 | Elgerius Deflandre-Rigaud p. 62 |
| 1966 | Elgerius Frizzell and Exline p. U664 |
| 1991 | Elgerius Soodan p. 3 |
| 2002 | Elgerius 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. †Elgerius Deflandre-Rigaud 1959
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Elgerius indicus Soodan 1991
†Elgerius inniensis Deflandre-Rigaud 1959
†Elgerius ostrea Deflandre-Rigaud 1959
Diagnosis
No diagnoses are available