Bandy 1949 pl24 f5.jpg
Saito et al 76 pl5-03.JPG
Saito et al 76 pl5-04.JPG
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.
Bandy 1949 pl24 f5.jpg
Saito et al 76 pl5-03.JPG
Saito et al 76 pl5-04.JPGCurrent identification/main database link: Jenkinsina triseriata (Terquem 1882)
Original Description
Test very small, elongate pyramidal in form ; chambers globular, triserial, about twenty-one in number, increasing gradually in size; wall finely perforate ; surface a little uneven; aperture a small, semicircular opening at the base of the last chamber, with an upper lip. Common
Size: length, 0.24 mm.; diameter, 0.11 mm.
Extra details from original publication
This species differs from G. columbiana Howe 1939 in having more chambers which increase much more gradually in size, resulting in a much higher and more slender test.
Bandy, O. L. (1949). Eocene and Oligocene foraminifera from Little Stave Creek, Clarke County, Alabama. Bulletins of American Paleontology. 32(131): 1-210. gs Howe, H. V. (1939). Louisiana Cook Mountain Eocene foraminifera. Bulletin of the Geological Survey of Louisiana. 14: 1-122. gs Saito, T., Thompson, P. R. & Breger, D. (1976). Skeletal ultra-microstructure of some elongate-chambered planktonic foraminifera and related species. In, Takayanagi, Y. & Saito, T. (eds) Progress in Micropaleontology, Special Publication. Micropaleontology Press, The American Museum of Natural History, New York 278-304. gsReferences:
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Guembelitria stavensis compiled by the pforams@mikrotax project team viewed: 8-3-2021
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