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Hippocrepina

Astrorhizidae

Taxonomy
Hippocrepina was named by Parker in Dawson (1870) [Sepkoski's age data: R]. It is extant.

It was assigned to Astrorhizidae by Harlton (1933); to Hyperamminidae by Cushman (1927), Morlotti (1988); to Hippocrepininae by Loeblich and Tappan (1988); and to Foraminiferida by Sepkoski (2002).

Species
H. bendensis
Species lacking formal opinion data
H. depressa

Synonymy list
YearName and author
1870Hippocrepina Parker in Dawson
1927Hippocrepina Cushman p. 14
1933Hippocrepina Harlton p. 9
1988Hippocrepina Loeblich and Tappan
1988Hippocrepina Morlotti p. 276
2002Hippocrepina Sepkoski

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
RankNameAuthor
suborderTextulariinaDelage and Hérouard 1896
familyAstrorhizidaeBrady 1881
genusHippocrepinaParker in Dawson 1870

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. Hippocrepina Parker in Dawson 1870
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†Hippocrepina bendensis Harlton 1933
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: agglutinatedsubo
Locomotion: stationaryo
Life habit: infaunalsubo
Diet: detritivoresubo
Created: 2007-11-25 07:07:30
Modified: 2009-05-20 07:15:32
Source: subo = suborder, o = order
References: Kiessling 2004, Loeblich and Tappan 1984

Age range: base of the Bashkirian to the top of the Early/Lower Maastrichtian or 323.40000 to 66.00000 Ma

Collections (28 total)


Time interval Ma Country or state Original ID and collection number
Bashkirian323.4 - 315.2USA (Oklahoma) H. bendensis (132869)
Early/Lower Pennsylvanian323.4 - 315.2USA (Oklahoma) H. bendensis (132873 132875 132876 132878 132879 132880 132895 132896 132897 132899 132901 132902 132903 132915 132917 132918 132919)
Late/Upper Bajocian168.6 - 168.2Russian Federation (Karachay-Cherkessia) Hyppocrepina guttiforme (198639 198643 198644)
Late/Upper Albian106.3 - 100.5Canada (Alberta) H. sp. (71365 71371 71688 71711)
Middle Cenomanian - Late/Upper Cenomanian100.5 - 93.9Canada (Alberta) H. sp. (71364)
Late/Upper Campanian83.6 - 72.2Italy H. depressa (91387)
Early/Lower Maastrichtian72.2 - 66.0Italy H. depressa (91388)