Catalog - Ventilabrella austinana Catalog - Ventilabrella austinana

CATALOG OF ORIGINAL DESCRIPTIONS: Ventilabrella austinana Cushman 1938

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 -> V -> Ventilabrella -> Ventilabrella austinana
Other pages this level: V. alpina, V. austinana, V. bipartita, V. browni, V. carseyae, V. compressa, V. decoratissima, V. eggeri, V. eggeri glabrata, V. manuelensis, V. multicamerata, V. ornatissima, V. reniformis, V. riograndensis

Ventilabrella austinana

Citation: Ventilabrella austinana Cushman 1938
taxonomic rank: Species
Type specimens: 24409
Type age (chronostrat): Santonian
Type locality: Austin-Randolph road, 4 miles north of Leonard, Fannin county, Texas, U. S. A.
Type repository: Washington; USNM

Linked specimens: USNM-24409 USNM-31939

Current identification/main database link: Ventilabrella austinana Cushman 1938


Original Description

"Test with a large series of biserial chambers and but few expanded chambers in the adult, typically of but two rows, compressed; chambers globular in the later portion, uniformly increasing in size; sutures slightly depressed; wall smooth, punctate. Length 0.45 - 0.55 mm.; breadth 0.45 - 0.50 mm.; thickness 0.15 - 0.20 mm. "The species differs from V. eggeri in the fewer and larger adult chambers and smooth surface without costae."

References:

Cushman, J. A. (1938). Cretaceous species of Guembelina and related genera. Contributions from the Cushman Laboratory for Foraminiferal Research. 14: 2-28. gs


logo

Ventilabrella austinana compiled by the pforams@mikrotax project team viewed: 11-9-2024

Taxon Search:
Advanced Search

Short stable page link: https://mikrotax.org/pforams/index.php?id=132437 Go to Archive.is to create a permanent copy of this page - citation notes



Add Comment

* Required information
Captcha Image
Powered by Commentics

Comments

No comments yet. Be the first!