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Ophiaulaxoides aliensis
Taxonomy
Ophiaulaxoides aliensis was named by Yang and Nie (1982). It is not extant. It is the type species of Ophiaulaxoides.
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Ophiaulaxoides aliensis Yang and Nie p. 83 figs. pl. 1 Figs. 2–5, 7 |
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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.
†Ophiaulaxoides aliensis Yang and Nie 1982
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| T. Y. Yang and Z. T. Nie 1982 | Disc rolatively large with fairly large margin; stellate oral opening surrounded by first pair of arm-plates and half jaw-plates—hal jaw-plates of two adjacent arms being in contact; arrn slender and simple with small disconnected dorsal plates, well-developed laterals Which connect with each other both dorsally and ventrally by pairs, thus scparating the dorsal arm-plates. |