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Amphimorphina ignota

Heterohelicidae

Taxonomy
Amphimorphina ignota was named by Cushman and Siefgus (1939).

Synonymy list
YearName and author
1939Amphimorphina ignota Cushman and Siefgus
1962Amphimorphina ignota Sullivan p. 272 figs. Pl 13, figs 12a,b, 13a,b

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
superfamilyGlobigerinaceae(Carpenter et al. 1862)
RankNameAuthor
familyHeterohelicidaeCushman 1927
subfamilyPlectofrondicularinae
genusAmphimorphina
speciesignotaCushman and Siefgus 1939

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.

Amphimorphina ignota Cushman and Siefgus 1939
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: stationaryo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-11-28 00:47:02
Modified: 2009-05-20 05:31:44
Source: o = order
Reference: Kiessling 2004

Age range: Bartonian or 41.30000 to 38.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Bartonian41.3 - 38.0USA (California) Amphimorphina ignota (185234 186057)