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Spiticeras obliquenodosum
Discussion
also said to be 1894
Taxonomy
Spiticeras obliquenodosum was named by Retowski (1893).
Sister species lacking formal opinion data
S. acutum, S. bulliformis, S. celsum, S. ducale, S. eximus, S. gevreyi, S. gratianopolitense, S. groteanum, S. guttatus, S. hauthali, S. indicus, S. kilianii, S. mutabile, S. negreli, S. obliquennodosum, S. proteus, S. rotula, S. subnegreli, S. subspitiensis, S. theodosia, S. chomeracense, S. fraternum, S. gratianopolitense, S. cautleyi, S. spitense
Entered
by J. Marcot on 2024-04-02
Synonymy list
| Year | Name and author |
|---|---|
| 1893 | Spiticeras obliquenodosum Retowski |
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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.
†Spiticeras obliquenodosum Retowski 1893
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Diagnosis
No diagnoses are available