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Hemiphragma irrasum

Stenolaemata - Trepostomata - Dittoporidae

Taxonomy
Batostoma irrasum was named by Ulrich (1893). It is the type species of Hemiphragma.

It was recombined as Hemiphragma irrasum by Bassler (1911).

Sister species lacking formal opinion data
H. shermanense

Synonymy list
YearName and author
1911Hemiphragma irrasum Bassler

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
RankNameAuthor
phylumBryozoaEhrenberg 1831
classStenolaemataBorg 1926
orderTrepostomataUlrich 1882
suborderHalloporinaAstrova 1965
familyDittoporidaeVinassa de Regny 1920
genusHemiphragmaUlrich 1893
speciesirrasum(Ulrich 1893)

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.

†Hemiphragma irrasum Ulrich 1893
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Diagnosis
No diagnoses are available