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Siphonalia (Nassicola) bicarinata packi
Taxonomy
Siphonalia (Nassicola) bicarinata packi was named by Ruth (1942). Its type specimen is CAS 425 and is a 3D body fossil.
Sister species lacking formal opinion data
Nassicola contracta, S. angusticostata, S. asakuraensis, S. bervillei, S. cooperi, S. dainitiensis, S. darwiniana, S. domeykoana, S. harrisi, S. hauniensis, S. ickei, S. ishikariensis, S. kannoi, S. kikaigashimana, S. laddi, S. longicanalis, S. mariae, S. mikado, S. mikado, S. modificata, S. newtonensis, S. newtonensis, S. nipponiva, S. noachina, S. oncodes, S. oncoides, S. ortmanni, S. perlata, S. plummeri, S. potomacensis, S. pseudofusoides, S. quadrilineata, S. sclarina, S. spadicea, S. stearnsii, S. subnodosa, S. trilira, S. wheatlandensis, S. yonabaruensis, S. varicosa
Synonymy list
| Year | Name and author |
|---|---|
| 1942 | Siphonalia (Nassicola) bicarinata packi Ruth p. 294 figs. Pi. 48, figs. 2, 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.
†Siphonalia (Nassicola) bicarinata packi Ruth 1942
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Collections
No collection or age range data are available