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Siphonema

Taxonomy
Siphonema was named by Bornemann (1886). It is not extant. Its type is Siphonema incrustans.

It was assigned to Problematica by Andrews (1970).

Species
S. incrustans (type species)

Synonymy list
YearName and author
1886Siphonema Bornemann
1970Siphonema Andrews

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RankNameAuthor
kingdomAnimalia()
phylumProblematica
RankNameAuthor
genusSiphonemaBornemann 1886

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.

G. †Siphonema Bornemann 1886
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†Siphonema incrustans Bornemann 1886
Diagnosis
No diagnoses are available