CATALOG OF ORIGINAL DESCRIPTIONS: Sphaeroidinellinae Banner & Blow 1959

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 -> S -> Sphaeroidinellinae
Other pages this level: Schackoina, Schackoinella, Schackoinidae, Shastrina, Siderolina, Sigalia, Sigalitruncana, Sphaerogerinidae, Sphaeroidina, Sphaeroidinella, Sphaeroidinellinae, Sphaeroidinellopsis, Spiroplecta, Steineckia, Streptochilus, Subbotina,

Sphaeroidinellinae

Citation: Sphaeroidinellinae Banner & Blow 1959
Rank: Family

Current identification/main database link:


Original Description
Globigerinidae, in which the adult test is clearly trochoid, and possesses a distinct primary interiomarginal umbilical aperture throughout life. Wall structure complex, consisting, at least in part, or more than one layer or shell material: primary wall covered by a secondary cortex, superficially smooth and shiny. in which the perforations ofthe primary wall may be much reduced or absent. Lips thickened to become flange-like. often crenulatc, but still fundamentally symmetrical [L. Miocene to Recent].

References:

Banner, F.T. & Blow, W.H., (1959). The classification and stratigraphical distribution of the Globigerinaceae. Palaeontology, 2(1): 1-27.


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Sphaeroidinellinae compiled by the pforams@mikrotax project team viewed: 22-7-2018

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