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Lyroschizodus tobai
Taxonomy
Myophoria tobai was named by Hayasaka (1925). It is a mold. Its type locality is Imo, IGPS It044, Yahagi, Rikuzentakata City, Iwate Prefecture, which is in a Roadian marine siliciclastic in the Kanokura Formation of Japan.
It was recombined as Schizodus tobai by Nakazawa and Newell (1968); it was recombined as Lyroschizodus tobai by Newell and Boyd (1975).
It was recombined as Schizodus tobai by Nakazawa and Newell (1968); it was recombined as Lyroschizodus tobai by Newell and Boyd (1975).
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Myophoria tobai Hayasaka p. 17 |
| 1968 | Schizodus tobai Nakazawa and Newell p. 89 figs. Pl 8, figs 2,3 |
| 1975 | Lyroschizodus tobai Newell and Boyd fig. 92 |
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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.
†Lyroschizodus tobai Hayasaka 1925
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 15.7 |
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||