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Walencrinuroides rolfi
Taxonomy
Walencrinuroides rolfi was named by Moss and Westrop (2014) [= Encrinuroides cf. rarus (Walcott); Ludvigsen 1975 pl. 3,
figs. 22, 23.
= Encrinuroides rarus (Walcott) Chatterton & Ludvigsen 1976 p. 74, pl. 15, figs. 1–43.
= Encrinuroides rarus (Walcott) Ludvigsen 1978 pl. 2, fig. 22.
= Encrinuroides rarus (Walcott) Ludvigsen 1979 p. 21, figs. 42–48.]. Its type specimen is UA 1372, a cephalon/head (Cranidium), and it is a 3D body fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 2014 | Walencrinuroides rolfi Moss and Westrop pp. 1115 - 1116, table 1 |
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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.
†Walencrinuroides rolfi Moss and Westrop 2014
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| D. K. Moss and S. R. Westrop 2014 | Glabella overhangs anterior cranidal border medially, which emerges abaxially as narrow (exsag.) band. Glabella crest weakly flattened, gently arched in dorsal view. Coarse glabellar tubercles confined to anterior lobe. Rhynchos of hypostome broad (tr.), gently tapered and well rounded anteriorly |