CATALOG OF ORIGINAL DESCRIPTIONS: Heterohelix striata var. aegyptiaca Ansary and Tewfik 1966

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 -> H -> Heterohelix -> Heterohelix striata aegyptiaca
Other pages this level: H. (Chiloguembelina) pseudotessera directa, H. (Heterohelix) planeobtusa, H. dentata, H. fayose, H. ivandeklaszi, H. labellosa, H. navarroensis, H. nkporoensis, H. olssoni, H. orientalis, H. pachymarginata, H. pseudoglobulosa, H. pseudoreussi, H. robusta, H. rumseyensis, H. sphenoides, H. stenopos, H. striata aegyptiaca, H. suwalkensis, H. varsoviensis, H. virgata, H. vistulaensis

Heterohelix striata aegyptiaca

Citation: Heterohelix striata var. aegyptiaca Ansary and Tewfik 1966
Rank: sub-species

Current identification/main database link: Planoheterohelix globulosa (Ehrenberg, 1840)


Original Description
Test rapidly tapering, greatest breadth toward apertural end, initial end acute; chambers distinct, few, globular, rapidly inflated, last two constitute the greater proportion of the test; sutures distinct, depressed; wall ornamented by fine longitudinal costae; aperture an arched opening at the base of last chamber.

References:

Ansary, S. E. & Tewfik, N. M. (1966). Planktonic foraminifera and some new benthonic species from the subsurface upper Cretaceous of Ezz El-Orban area, Gulf of Suez. Journal of Geology of the United Arab Republic, Egypt. 10(1): 37-76. gs


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Heterohelix striata aegyptiaca compiled by the pforams@mikrotax project team viewed: 16-4-2021

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Short stable page link: https://mikrotax.org/pforams/index.php?id=131800 Go to Archive.is to create a permanent copy of this page - citation notes



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Le Coze

Ref.: Ansary, S. E.; Tewfik, N. M. (1966). Planktonic foraminifera and some new benthonic species from the subsurface upper Cretaceous of Ezz El-Orban area, Gulf of Suez. Journal of Geology of the United Arab Republic, Egypt. 10(1): 37-76

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Jeremy Young (UK)

merci beaucoup - that will go in the system rapidly. Jeremy

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