CATALOG OF ORIGINAL DESCRIPTIONS: Acarinina subintermedia 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 -> A -> Acarinina -> Acarinina subintermedia
Other pages this level: << < A. mcgowrani, A. microsphaerica, A. multiloculata, A. pentacamerata acceleratoria, A. pentacamerata camerata, A. pentacamerata erevanensis, A. planodorsalis, A. praecursoria, A. primitiva, A. pseudosubsphaerica, A. pseudotopilensis, A. punctocarinata, A. quadratoseptata, A. rotundimarginata, A. rugosoaculeata, A. subintermedia, A. subpentacamerata, A. tadjikistanensis, A. triplex, A. vedica,

Acarinina subintermedia

Citation: Acarinina subintermedia Khalilov 1956
Rank: Species

Current identification/main database link:


Original Description: [Translation from the Russian.- Test oval, low conical, with five small chainlike chambers in the first whorl and four subspherical chambers each in the second and third whorls. On the ventral side, there are four inflated oval chambers surrounding a deep umbilicus. Test oval, low conical, periphery broadly lobate. Dorsally, the early chambers form the greatest inflation. There are three whorls following the small, round, initial chamber. In the first whorl there are five small, somewhat compressed chambers, and the second and thrid whorls each have four semispherical chambers. Ventrally, the last chamber is perpendicular to the remaining three oval, radial, chambers around the deep umbilicus. Septal sutures straight, sometimes weakly curved, narrow, strongly depressed. Aperture slitlike, in the final chamber, at the side of the umbilicus. Wall calcareous, with large pores and well developed spines between them. These spines are somewhat less expressed in the last chamber. Diameter 0.33 mm; thickness 0.23 mm.

References:

Khalilov, D.M., (1956). Pelagic foraminifera of the Paleogene deposits of the Azerbaidzhan SSR. Acad. Nauk SSSR Geol., Inst. Trudy, 17(234-261).


Catalog entry for Acarinina subintermedia compiled by the pforams@mikrotax project team viewed: 23-5-2017

Taxon Search



AphiaID: 921478 Nomenclatural data on WoRMS

Comments (0)

No comments yet. Be the first!

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics