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Hemiphragma priscum

Stenolaemata - Trepostomata - Dittoporidae

Taxonomy
Hemiphragma priscum was named by Pushkin (1999).

Sister species lacking formal opinion data
H. shermanense

Synonymy list
YearName and author
1999Hemiphragma priscum Pushkin p. 184

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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
speciespriscumPushkin 1999

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 priscum Pushkin 1999
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Environment: marineuc
Locomotion: stationaryc
Attached: yesc
Life habit: epifaunalp
Diet: suspension feederc
Vision: blindc
Created: 2007-09-18 02:11:14
Modified: 2010-02-15 07:19:29
Source: c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Kiessling 2004, Smith et al. 2006

Age range: base of the Billingen to the top of the Volkhov or 474.80000 to 469.20000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Billingen474.8 - 471.1Russian Federation Hemiphragma priscum (169217 191660 191661)
Billingen474.8 - 471.1Russian Federation (Ingria) Hemiphragma priscum (191647 191656 191657 191658 191659)
Volkhov471.1 - 469.2Russian Federation (Vokhov area) Hemiphragma priscum (191662)