Igorina trichotrocha Loeblich 1957 from: Berggren, W.A.Norris, R.D. (1997): Biostratigraphy, phylogeny and systematics of Paleocene trochospiral planktic foraminifera . Micropaleontology Vol. 43(suppl. 1) p. 1-116 . |
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Species Igorina trichotrocha Loeblich 1957 |
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Systematics: |
1 Superregnum Eukaryota
Regnum Protoctista
Phylum Ciliophora
Subphylum Postciliodesmatophora
Ordo Globigerinida
Superfamilia Globorotaliaceae
Superfamilia Nonionacea
Familia Truncorotaloididae
Genus Igorina
Species Igorina trichotrocha
19 Ordo Foraminiferida
Superfamilia Globorotaliaceae
Familia Truncorotaloididae
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Synonym list: |
Berggren & Norris (1997):
p 1957 Globorotalia trichotrocha Loeblich & Tappan. - Loeblich & Tappan : p. 195 pl. 50, figs. 5a-c (Zone P4, Hornerstown Formation, N bank of Shingle Run, tributary to Crosswicks Creek, 1 mile N of New Egypt, Monmouth Co., New Jersey; ?pl. 57, figs, la-c (holotype: USNM P5355) and 2a-c (Zone P3/4; Aquia Formation, W bank of Potomac River, near mouth of Aquia Creek, S 10°E of Brent Point, Va).
1965 Globorotalia trichotrocha Loeblich & Tappan. - Shutskaya et al. : p. 196, 197 pl. 1, figs, 1a-c (Acarinina subsphaerica Zone, core 210, Tarkhankut Peninsula, Crimea; Kachan Stage); figs. 2a-3c (Acarinina tadjkistanensis djanensis Subzone, core 210, Tarkhankut Peninsula, Crimea; Kachan Stage).
? 1970 Acarinina aff. trichotrocha Loeblich & Tappan. - Shutskaya : p. 118-20 pl. 20, figs. 3a-c (G. angulata Zone,, Malyi Balkhan Ridge, Chaaldzhin Group, W Turkmenia).
1970 Acarinina trichotrocha Loeblich & Tappan. - Shutskaya : p. 118-120 pl. 24, figs. 6a-c (Acarinina tadjikistanensis djanensis Subzone, Olenevskaya Platform, Boring No. 210, 517-527m, Tarkhankut Peninsula, Crimea; =SHUTSKAYA, SCHWEMBERGER and KHASINA 1965, pl. 1, figs. 3a-c; see above).
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References: |
Loeblich,A.R. and Tappan,H. (1957): Planktonic Foraminifera of Paleocene and Early Eocene Age from the Gulf and Atlantic Coastral Plains. In: Studies in Foraminifera, United States National Museum Bulletin Vol. 215 p. 173-198
Shutskaya,E.K.; Schwemberger,Y.N. and Khasina,G.I. (1965): Uploshschenhhya globorotalii iz verkhnepaleotsenovykh I nizhneeotsenovykh otlozhenii Kryma, Predkavkaz'ya i Zakaspiya. In: Fauna Mesozoya i Kainozoya Evropeiskoi Chasti SSSR i Srednei Azii, Vsesoyuznyi Naucho-Issledovatel'skii Geologorazvedochnyi Nefyanoi Institut (VNIGNI), Trudy Vol. 44 Eds: Sazonova, N.T.Shutskaya, E.K. p. 192-211
Shutskaya,E.K. (1970): Morfologicheskie grupirovki vidov rodov Globigerina i Acarinina v nizhnei chasti paleogena Kryma, Predkavkazya i zapada Srednei Azii i ipisanie vidov. In: Stratigrafiya i paleontologiya Mezozoiskikh i Paleogenovykh otlozhenii Srednei Azii. Vsesoyuznyi Naucho-Issledovatel'skii Geologorazvedochnyi Nefyanoi Institut (VNIGNI), Trudy Vol. 69 Eds: Shutskaya, E.K. p. 79-134
Berggren,W.A. and Norris,R.D. (1997): Biostratigraphy, phylogeny and systematics of Paleocene trochospiral planktic foraminifera . Micropaleontology Vol. 43(suppl. 1) p. 1-116
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