Catalog - Globigerina danvillensis

CATALOG OF ORIGINAL DESCRIPTIONS: Globigerina danvillensis Howe & Wallace 1932

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: pf_cat -> G -> Globigerina -> Globigerina danvillensis
Other pages this level: << < G. conica, G. contorta, G. corpulenta, G. crassa, G. crassaformis, G. cretacea, G. cretacea delrioensis, G. cretacea eggeri, G. cretacea esnehensis, G. cretacea saratogaensis, G. cristata, G. cristatiformis, G. cryophila, G. cyclostoma, G. danica, G. danvillensis, G. daubjergensis, G. decepta, G. depressa, G. depressa d’Orbigny, G. detrita, G. difformis, G. digitata, G. dinodensis, G. diplostoma, G. dissimilis, G. druryi, G. druryi decoraperta, G. dubia, G. dubia lakiensis, G. dubiata> >>

Globigerina danvillensis

Citation: Globigerina danvillensis Howe & Wallace 1932
Rank: Species
Type locality: Danville Landing on the Ouachita River, Catahoula Parish, Louisiana, U. S. A.
Type age (chronostrat): Upper Eocene.
Type sample (& lithostrat): Jackson, Upper Horizon (Bed 2), light yellow clay. Common in both horizons.
Type specimens: HVH 712
Type repository: Washington; USNM; originally deposited in Louisiana State University Museum Collection, Baton Rouge, Louisiana, C. S. A., Cat. No. 712

Linked specimens: USNM-18945

Current identification/main database link: Dipsidripella danvillensis (Howe and Wallace 1932)


Original Description
Test small, trochoid but nearly planispiral, periphery lobate; chambers few, about eight visible on the dorsal side, about four in the last-formed whorl, almost spherical in shape; sutures depressed; wall calcareous, finely spinose, perforate; aperture an almost circular opening on the ventral side not quite centered on the periphery.

Size: Diameter 0.2 mm.; diameter of largest chamber 0.13 mm

Extra details from original publication
This species differs from Globigerina pseudo-bulloides Plummer in the shape of the aperture and the arrangement of the early coil.

Editors' Notes
The original combination is given as Globorotalia danvillensis in some sources (e.g Eocene & Oligocene atlases) but is Globigerina danvillensis according to other sources, including the Ellis & Messina catalog.

References:

Howe, H. V. & Wallace, W. E. (1932). Foraminifera of the Jackson Eocene at Danville Landing on the Ouachita, Catahoula Parish, Louisiana. Bulletin of the Geological Survey of Louisiana. 2: 1-118. gs

Huber, B. T., Olsson, R. K. & Pearson, P. N. (2006). Taxonomy, biostratigraphy, and phylogeny of Eocene microperforate planktonic foraminifera (Jenkinsina, Cassigerinelloita, Chiloguembelina, Streptochilus, Zeauvigerina, Tenuitella, and Cassigerinella) and Problematica (Dipsidripella). In, Pearson, P. N., Olsson, R. K., Hemleben, C., Huber, B. T. & Berggren, W. A. (eds) Atlas of Eocene Planktonic Foraminifera. Cushman Foundation for Foraminiferal Research, Special Publication. 41(Chap 16): 461-508. gs V O

Pearson, P. N., Wade, B. S. & Huber, B. T. (2018c). Taxonomy, biostratigraphy, and phylogeny of Oligocene Globigerinitidae (Dipsidripella, Globigerinita, and Tenuitella). In, Wade, B. S., Olsson, R. K., Pearson, P. N., Huber, B. T. & Berggren, W. A. (eds) Atlas of Oligocene Planktonic Foraminifera. Cushman Foundation for Foraminiferal Research, Special Publication. 46(Chap 16): 429-458. gs V O


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Globigerina danvillensis compiled by the pforams@mikrotax project team viewed: 19-9-2021

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