CATALOG OF ORIGINAL DESCRIPTIONS: Globigerina aequilateralis var. involuta Cushman 1917
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.
Original Description Variety differing from the typical in being much more closely coiled, although planospiral; the last formed coil decidedly overlapping the previous coils in side view; visible aperture instead of semi-circular in the typical, in the much broader variety less delicately formed. Editors' Notes This species was decribed in Cushman 1917, but first illustrated in Cushman 1921
References:
Cushman, J. A. (1917). New species and varieties of foraminifera from the Phillipines and adjacent waters. Proceedings of the United States National Museum. 51: 651-662. gsVO
Cushman, J. A. (1921). Foraminifera of the Philippine and adjacent seas. U.S. National Museum Bulletin. 100(4): -. gsVO
Globigerina aequilateralis involuta compiled by the pforams@mikrotax project teamviewed: 21-3-2023
Cushman 1921 textfig 11.JPG
Cushman 1921 textfig 11.JPG
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