Catalog - Guembelina plummerae Catalog - Guembelina plummerae

CATALOG OF ORIGINAL DESCRIPTIONS: Guembelina plummerae Loetterle 1937

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 -> Guembelina -> Guembelina plummerae
Other pages this level: << < G. marshallana, G. mauriciana, G. mica, G. midwayensis, G. midwayensis nammalensis, G. moremani, G. morsei, G. multicellaris, G. nuttalli, G. obtusa, G. ototara, G. papula, G. paucistriata, G. plana, G. planata, G. plummerae, G. pseudostriata, G. pseudotessera, G. pulchra, G. pumilia, G. punctulata, G. reussi, G. santonica, G. santonica pseudoobtusa, G. semicostata, G. spinifera, G. striata compressa, G. striata deformis, G. subplummerae, G. tenuis, G. trinitatensis> >>

Guembelina plummerae

Citation: Guembelina plummerae Loetterle 1937
Taxonomic rank: species

Current identification/main database link: Pseudotextularia nuttalli (Voorwijk, 1937)


Original Description

Test elongate, V-shaped, coiled in the earliest stage, later biserial, faintly but definitely striate, especially in the early portion; chambers few, large, inflated, appressed, the thickness of the chambers in the later portion of most specimens somewhat greater than the width; sutures oblique to almost horizontal, depressed, distinct; aperture a large, broad, semilunar opening at the inner margin of the last formed chamber, quite low in most specimens (fig. 1) but higher in some (fig. 2), always much broader than high.

References:

Loetterle, G. J. (1937). The micropaleontology of the Niobrara Formation in Kansas, Nebraska, and South Dakota. Bulletin of the Nebraska Geological Survey. Report no. 12: 1-98. gs


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Guembelina plummerae compiled by the pforams@mikrotax project team viewed: 18-11-2025

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Short stable page link: https://mikrotax.org/pforams/index.php?id=131605 Go to Archive.is to create a permanent copy of this page - citation notes



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