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Onuphionella durhami
Taxonomy
Onuphionella durhami was named by Signor and McMenamin (1988). It is considered to be a form taxon. Its type specimen is UCMP 38098, an other, and it is a 3D body fossil. Its type locality is UCMP loc. M-7287, south side of Payson Canyon, White-Inyo Mountains, which is in a Begadean offshore siliciclastic in the Campito Formation of California.
Synonymy list
Year | Name and author |
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1988 | Onuphionella durhami Signor and McMenamin p. 237 figs. Figure 3 |
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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.
†Onuphionella durhami Signor and McMenamin 1988
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Diagnosis
Reference | Diagnosis | |
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P. W. Signor and M. A. S. McMenamin 1988 | Flexible, membranous tubes ornamented with platy detrital grains arrayed in irregular rows transverse to tube axis; mica flakes lie flat on tube surface, partially overlying adjacent grain on one side and overlain by adjacent grain on other side; size of mineral grains consistent on a given tube but differs between tubes. |
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Bambach et al. 2007 |