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Polylepidina

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Journal Article
Published: 01 January 1997
Journal of Paleontology (1997) 71 (1): 1-5.
Journal Article
Published: 01 January 1980
Micropaleontology (1980) 26 (1): 90-94.
Journal Article
Published: 01 January 1928
Journal of Paleontology (1928) 1 (4): 299-303.
Series: AAPG Memoir
Published: 01 January 2009
DOI: 10.1306/13191087M903336
EISBN: 9781629810287
... appearance and presence of Amphistegina parvula, Morozovella lenheri, M. spinulosa, Truncorotaloides topilensis, Orbulinoides beck-manni, Lepidocyclina (Polylepidina) antillea, Lepidocyclina pustulosa, Dictyocunus floridanus, Heterodictyoconus sp., and Lepidocyclina sp. T. topilensis, M. lenheri...
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Journal Article
Published: 01 January 2003
Micropaleontology (2003) 49 (3): 277-291.
...) Orbitoidal foraminifera such as Lepidorbitoides tibetica Douvillé, Lepidocyclina ( Polylepidina ) punjabensis Davies, Orbitosiphon praepunjabensis Adams and Setia primitiva Ferràndez-Cañadell. Lakadongia , gen. nov. is characterized by the presence of low trochospiral, quadriserial nepionts...
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Journal Article
Published: 01 January 2002
Journal of Foraminiferal Research (2002) 32 (1): 1-21.
... by a typically orbitoidal growth with lateral chamberlet layers on both sides of the equatorial layer, and corresponds to Lepidocyclina (Polylepidina) punjabensis Davies, the type species of the genus Orbitosiphon Rao. The second genus, named here Setia nov. gen., is characterized by orbitoidal chamberlet cycles...
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Journal Article
Published: 01 July 1962
Micropaleontology (1962) 8 (3): 289-322.
... are discussed, and the genera Lepidocyclina (subgenera Lepidocyclina and and Nephrolepidina) Eulepidina and Pliolepidina are adopted. Polylepidina belongs to the subfamily Helicolepidininae. An alternative treatment of species reclassified by Cole is suggested. A stratigraphically significant fauna from...
Image
Fig. 1.— Lepidocyclina  ( Lepidocyclina )  gardnerae  Cole. Equatorial thin...
Published: 01 August 1938
.— Camerina sp. Surface of accidental half-section of microspheric specimen, ×17.8. From top of core from 2,291–98 feet in same well as Figure 1 . Fig. 3.— Lepidocyclina (Polylepidina) gardnerae Cole. Surface view, ×6. From cuttings from 51–63 feet in the Snowden’s Henderson No. 2, Wm. H. Holman Survey
Image
1  Helicostegina soldadensis  Grimsdale, topotype, late Eocene, Soldado Roc...
Published: 01 January 2010
by Grimsdale 1941 from the late Eocene, Trinidad, ×50. 4 Eulinderina sp., middle Eocene, Yecuatla, Veracruz, Mexico, NHM P51959, ×42. 5 Helicolepidina spiralis (Tobler), equatorial section of microspheric form, late Eocene, El Alto, NW Peru, NHM P302478, ×40. 6 Polylepidina chiapasensis (Vaughan
Image
—Section  BB ′, approximately a dip section, showing distribution of some z...
Published: 01 August 1938
zone B. Miogypsina-Heterostegina zone C. Lepidocyclina ( Eulepidina ) zone D. Lepidocyclina mantelli zone E. Camerina jacksonensis zone F. Lepidocyclina ( Polylepidina ) zone G. Discocyclina advena zone
Image
Thin sections of Paleocene and Upper Eocene limestones.  FIG. 1.—Upper Eoce...
Published: 01 October 1946
. of sharp curve 1.8 km. from Cuicas on road connecting Cuicas with main Carache Valley road, Dist. of Carache, Trujillo. Misoa formation, Cuicas limestone member. Creole Ser. No. 9,295; P.R.I. 20,114. FIG. 3.—Upper Eocene limestone with Lepidocyclina (Polylepidina?) churuguaritana Hodson, Lepidocyclina
Image
—Section  AA ′, slightly oblique to general strike, showing distribution of...
Published: 01 August 1938
. Lepidocyclina ( Eulepidina ) zone d. Lepidocyclina mantelli zone e. Camerina jacksonensis zone f. Lepidocyclina ( Polylepidina ) zone g. Discocyclina advena zone h. Discocyclina blanpiedi - D . cookei zone
Image
—Section  CC ′, approximately a dip section, showing distribution of some z...
Published: 01 August 1938
Lumber Company No. 5, Sec. 32, T. 7 S., R. 6 W., Jackson County, Mississippi. a. Amphistegina zone b. Miogypsina-Heterostegina zone c. Lepidocyclina ( Eulepidina ) zone d. Lepidocyclina mantelli zone e. Camerina jacksonensis zone f. Lepidocyclina ( Polylepidina ) zone g. Discocyclina
Journal Article
Journal: AAPG Bulletin
Published: 01 August 1938
AAPG Bulletin (1938) 22 (8): 984-1013.
....— Camerina sp. Surface of accidental half-section of microspheric specimen, ×17.8. From top of core from 2,291–98 feet in same well as Figure 1 . Fig. 3.— Lepidocyclina (Polylepidina) gardnerae Cole. Surface view, ×6. From cuttings from 51–63 feet in the Snowden’s Henderson No. 2, Wm. H. Holman Survey...
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Image
E xplanation of  P late  3  FIG. 1.— Lockhartia?  sp. Lake City limestone, ...
Published: 01 December 1944
. 5.— Lepidocyclina ( Polylepidina ) gardnerae Cole. Claiborne group, Eocene. ×6. Surface view after Gravell and M. A. Hanna, Bull. Amer. Assoc. Petrol. Geol. , Vol. 22, No. 8 (1938), Pl. 6, Fig. 3. FIG. 6.— Amphistegina lopeztrigoi D. K. Palmer. Eocene. ×25. Dorsal view after Barker
Journal Article
Published: 01 January 2004
Micropaleontology (2004) 50 (4): 397-400.
... chambers in the equatorial layer”. There has been much discussion on the genus Orbitosiphon Rao 1940 . The author of the genus ( Rao 1940 , 1944 ) included in the description megalospheric specimens from the Salt Range described by Davies (1937) as Lepidocyclina (Polylepidina) punjabensis...
FIGURES
Journal Article
Published: 01 January 2010
Journal of Foraminiferal Research (2010) 40 (1): 79-108.
... by Grimsdale 1941 from the late Eocene, Trinidad, ×50. 4 Eulinderina sp., middle Eocene, Yecuatla, Veracruz, Mexico, NHM P51959, ×42. 5 Helicolepidina spiralis (Tobler), equatorial section of microspheric form, late Eocene, El Alto, NW Peru, NHM P302478, ×40. 6 Polylepidina chiapasensis (Vaughan...
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Journal Article
Published: 01 April 2002
Journal of Foraminiferal Research (2002) 32 (2): 126-134.
... – 349 . Drooger , C. W. , 1993 , Radial Foraminifera, Morphometrics and Evolution: Verhandelingen der Koninklijke Nederlandse Akademie van Wetenschappen , v. 41 , 241 p. Galloway , J. J. , 1928 , Notes on the Genus Polylepidina and a new Species: Journal of Paleontology...
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Journal Article
Published: 01 January 2003
Micropaleontology (2003) 49 (3): 253-266.
...). For example, in spite of the absence in the basin of the postulated ancestor of the lepidocyclinas in the Americas, Lepidocyclina ( Polylepidina ) antillea Cushman, 1919, (upper P10, P11 or even P12 zones, early middle Eocene; Butterlin 1987), the occurrence of the partly coeval L. ( Neolepidina...
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Journal Article
Published: 01 January 2013
Bulletin de la Société Géologique de France (2013) 184 (1-2): 111-118.
... of predominantly white grainstones with subsidiary white packstones and wackestones. It ranges from thickly bedded to unbedded, and contains abundant foraminifers. Foraminifers are abundant and include a shelf edge assemblage with Eulinderina or Polylepidina (which often cannot be separated in random...
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