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Streptograptus
Taxonomy
Streptograptus is a genus. It is not extant.
It was assigned to Graptoloidea by Sepkoski (2002); and to Monograptidae by Loydell and Maletz (2004).
It was assigned to Graptoloidea by Sepkoski (2002); and to Monograptidae by Loydell and Maletz (2004).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2002 | Streptograptus Sepkoski |
2004 | Streptograptus Loydell and Maletz p. 71 |
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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.
Diagnosis
No diagnoses are available