Acarinina

Acarinina
Temporal range: Early Paleocene - Bartonian
Scientific classification
Domain: Eukaryota
(unranked): SAR
(unranked): Rhizaria
Superphylum: Retaria
Phylum: Foraminifera
Class: Globigerinida
Order: Globigerinina
Superfamily: Truncorotaloidinoidea
Family: Truncorotaloididae
Genus: Acarinina
Subbotina, 1953

Acarinina[1] is a genus of globigerid forams belonging to the family Truncorotaloididae of the superfamily Globorotalioidea and the suborder Truncorotaloidinoidea,[2] which belongs to the order Rotaliidae[3] Its type species is Acarinina acarinina.

Its fossil range is from the early-Paleocene up to the early Bartonian (early Eocene).

Description

Acarinina includes species with trocho-sprirals, a subglobular form with a umbilical convex and a lower trochospire with chambers were subglobular and subconicals, its inter-chamber sutures were generally incised.

Paleoecology

Acarinina includes species with a mode of planktonic life (as symbiotes), of latitudinal distribution, in tropical and temperate waters.[4][5][6]

Species

Species in Acarinina include:[7][5][6][8]

  • Acarinina acarinata
  • Acarinina aculeata
  • Acarinina africana
  • Acarinina angulosa, being considered as Muricoglobigerina angulosa
  • Acarinina apanthesma, being considered as Morozovella apanthesma
  • Acarinina appressocamerata
  • Acarinina aquiensis, being considered as Muricoglobigerina aquiensis
  • Acarinina arabica
  • Acarinina berggreni
  • Acarinina bollii
  • Acarinina boudreauxi
  • Acarinina broedermanni, accepted as Igorina broedermanni
    • Acarinina broedermanni anapetes, synonymy with Pearsonites anapetes
    • Acarinina broedermanni var. lodoensis, synonymy with Igorina lodoensis
  • Acarinina bullbrooki
  • Acarinina centralis
  • Acarinina chascanona , considered synonymy with Muricoglobigerina chascanona
  • Acarinina clara
  • Acarinina coalingensis
  • Acarinina collactea
  • Acarinina compacta
  • Acarinina conicotruncana
  • Acarinina crassiformis
  • Acarinina cuneicamerata
  • Acarinina denseconvexa
  • Acarinina dzegviensis
  • Acarinina esnaensis
  • Acarinina falsospiralis
  • Acarinina falsospiredis
  • Acarinina hansbolli
  • Acarinina hispidicidaris
  • Acarinina inaequiconica
  • Acarinina inconspicua
  • Acarinina inconstans
  • Acarinina indolensis
  • Acarinina intermedia
  • Acarinina interposita
  • Acarinina istropolitana
  • Acarinina kiewensis
  • Acarinina lingfengensis
  • Acarinina lodoensis, accepted as Igorina lodoensis
  • Acarinina matthewsae
    • Acarinina mattseensis alticonica
  • Acarinina mcgowrani
  • Acarinina mckannai, considered synonymy with Muricoglobigerina mckannai
  • Acarinina microsphaerica
  • Acarinina multicamerata
  • Acarinina multiloculata
  • Acarinina nachtschevanica
  • Acarinina nicoli
    • Acarinina nicoli salisburgensis
  • Acarinina nitida
  • Acarinina pentacamerata
    • Acarinina pentacamerata var. acceleratoria
    • Acarinina pentacamerata var. camerata
  • Acarinina planodorsalis
  • Acarinina praeaequa
    • Acarinina praeaequa symetrica
    • Acarinina praeaequa triloculata
  • Acarinina praeangulata, considered with Morozovella praeangulata
  • Acarinina praecursoria
  • Acarinina praepentacamerata
  • Acarinina primitiva
  • Acarinina pseudodubia
    • Acarinina pseudodubia piparoensis
  • Acarinina pseudosubsphaerica
  • Acarinina pseudotopilensis
  • Acarinina punctocarinata
  • Acarinina quadratoseptata
  • Acarinina quetra, considered synonymy with Truncorotaloides quetra
  • Acarinina rohri, considered synonymy with Truncorotaloides rohri
  • Acarinina rotundimarginata
  • Acarinina rugosoaculeata
    • Acarinina rugosoaculeata var. compacta
  • Acarinina schachdagica
    • Acarinina schachdagica minor
  • Acarinina sibaiyaensis
  • Acarinina sirabensis
  • Acarinina soldadoensis, considered synonymy with Muricoglobigerina soldadoensis
  • Acarinina spinuloinflata
  • Acarinina strabocella
  • Acarinina subintermedia
  • Acarinina subsphaerica
  • Acarinina tadjikistanesis, accepted as Igorina tadjikistanesis
    • Acarinina tadjikistanesis djanaensis
  • Acarinina taurica, considered synonymy with Praemurica taurica
    • Acarinina taurica azerbaidjanica
  • Acarinina tetracamera
  • Acarinina topilensis, considered synonymy with Truncorotaloides topilensis
  • Acarinina trichotrocha
  • Acarinina trifida
  • Acarinina trinidadensis, considered synonymy with Praemurica trinidadensis
  • Acarinina triplex
  • Acarinina uncinata, considered synonymy with Praemurica uncinata
  • Acarinina vicespinuloinflata
  • Acarinina wilcoxensis
    • Acarinina wilcoxensis berggreni, accepted as Acarinina berggreni
    • Acarinina wilcoxensis rotunda
    • Acarinina wilcoxensis strabocella, accepted as Acarinina strabocella

References

  1. ↑ Subbotina, N.N. (1953). Iskopaemye Foraminifery SSSR (Globigerinidy, Khantkeninidy i Globorotaliidy) [Fossil Foraminifera of the USSR (Globigerinidae, Hantkeninidae and Globorotalidae)]. Trudy Vsesoyuzhnyy Neftyanoy Nauchno-Issledovatel´skogo Geologo-Razvedochnogo Instituta (VNIGRI), 76: 296 p. (in Russian)
  2. ↑ Loeblich, A.R., Jr, Tappan, H. (1987). Foraminiferal general and their clasification. Van Nostrand Reinhold Company (ed.), 2 vol., 1-970, 1-212 + 847 laminated.
  3. ↑ Loeblich, A.R., Jr., Tappan, H. (1992). Present Status of Foraminiferal Classification. Studies in Benthic Foraminifera en Benthos'90, Sendai (1990), Tokai University Press, 93-102.
  4. ↑ BouDagher-Fadel, M.K. (2012). Biostratigraphic and geological significance of planktonic foraminifera. Office of the Vice Provost Research (OVPR), University College, London, 287 p.
  5. 1 2 Olsson, R.K., Berggren, W.A., Hemleben, C., Huber, B.T. (1999). Atlas of Paleocene Planktonic foraminifera. Smithsonian Contributions to Paleobiology, 85:1-252.
  6. 1 2 Pearson, P.N., Olsson, R.K., Hemleben, C., Huber, B.T., Berggren, W.A. (2006). Atlas of Eocene Planktonic Foraminifera. Cushman Foundation Special Publication, Allen Press, Lawrence, Kansas, 41: 513 p.
  7. ↑ Classifications Browser
  8. ↑ Toumarkine, M., Luterbacher, H.P. (1985). Paleocene and Eocene planktic foraminifera. En: Plankton Stratigraphy, Bolli, H.M., Saunders, J.B., Perch-Nielsen, K. (Eds.), Cambridge University Press, 87-154.
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