CATALOG OF ORIGINAL DESCRIPTIONS: Gloibigerina posttriloculinoides var. clinata Khalilov 1956

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 -> Globigerina -> Globigerina posttriloculinoides clinata
Other pages this level: << < G. paravenezuelana, G. parisiensis, G. partidiana, G. parva, G. patagonica, G. pauciloculata, G. pera, G. picassiana, G. pileata, G. planispira, G. planoexilis, G. polusi, G. portsdownensis, G. postcretacea, G. posttriloculinoides, G. posttriloculinoides clinata, G. praebulloides, G. praebulloides leroyi, G. praebulloides occlusa, G. praebulloides pseudociperoensis, G. praebulloides pseudoleroyi, G. praebulloides tinguarensis, G. praedigitata, G. praeglobotruncanaeformis, G. prasaepis, G. prolata, G. prolonga, G. protoreticulata, G. pseudoampliapertura, G. pseudobulloides, G. pseudocorpulenta> >>

Globigerina posttriloculinoides clinata

Citation: Gloibigerina posttriloculinoides var. clinata Khalilov 1956
Rank: Variety
Type repository: Baku; Geological Institute, Academy of Sciences, Baku, Azerbaijan

Current identification/main database link: Subbotina linaperta (Finlay 1939)


Original Description
[Translation from the Russian. - Test elongate, with three whorls of inflated chambers. Ventrally, there are three chambers, of which the last one is oblique to the two proceding ones, which are coiled in a horizontal plane, and it is deflected toward the ventral side. On the dorsal side there are five chambers in the first whorl, and four chambers each in the second and third whorls. [Test low conical, elongate, peripheral pargin broadly sinuous. On the dorsal side, following the small initial chamber, there are three whorls. In the first whorl there are five very small chambers, and in the second and third whorls there are four small and large spherical chambers in each. The early whorls occupy a small area, and usually are in the same plane as the last whorl. Ventrally, there are three large chambers, of which the last one, the apertural chamber, is sometimes deflected to 45ÃÇ° in the relation to the two preceding horizontally coiled chambers. Sutures between chambers narrow, straight, infrequentlly slightly curved, markedly depressed in the last whorl. Aperture slitlike in the last chamber, at the side of the umbilicus. Wall calcareous, densely porous. Diameter 0.55 mm.; thickness 0.32 mm.

References:

Khalilov, D. M. (1956). 0 pelagicheskoy faune foraminifer Paleogenovykh otlozheniy Azerbaydzhana [Pelagic Foraminifera of the Paleogene Deposits of the Azerbaizhan SSR]. Trudy Instituta Geologii, Akademiya Nauk Azerbaidzhanskoi SSR. 17: 234-255. gs


logo

Globigerina posttriloculinoides clinata compiled by the pforams@mikrotax project team viewed: 27-11-2020

Taxon Search:
Advanced Search

Short stable page link: http://mikrotax.org/pforams/index.php?id=130606 Go to Archive.is to create a permanent copy of this page - citation notes



Comments (0)

No comments yet on this page. Please do add comments if you spot any problems, or have information to share

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics