CATALOG OF ORIGINAL DESCRIPTIONS: Hedbergella maslakovae Longoria 1974

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 -> Hedbergella -> Hedbergella maslakovae
Other pages this level: << < H. costellata, H. excelsa, H. flandrini, H. gorbachikae, H. hiltermanni, H. hispaniae, H. holmdelensis, H. implicata, H. intermedia, H. kuhryi, H. kyphoma, H. labocaensis, H. lata, H. libyca, H. luterbacheri, H. maslakovae, H. murphyi, H. occulta, H. praelibyca, H. praelippa, H. praetrocoidea, H. pseudotrocoidea, H. punctata, H. quadrata, H. rischi, H. semielongata, H. sigali, H. similis, H. sliteri, H. telatynensis, H. trocoidea yezoana> >>

Hedbergella maslakovae

Citation: Hedbergella maslakovae Longoria 1974
Rank: Species
Type locality: Section in La Boca Canyon along the dirt road to Congregacion La Boca, in the Sierra de la Silla, south-southeast of Monterrey, Mexico.
Type age (chronostrat): Upper Aptian
Type specimens: 185009
Type repository: Washington; USNM

Linked specimens: USNM-185010 USNM-185009

Current identification/main database link: Hedbergella maslakovae Longoria 1974

Original Description
Medium sized, test as with genus; consisting of 3 whorls; spiral side convex; peripheral margin circular, strongly lobate; 6-7 chambers in the last whorl; chambers inflated, ovoid to semi-elongate; spherical to ovoid in peripheral view; sutures radial, slightly curved on both spiral and umbilical sides; primary aperture extraumbilical to spiroumbilical, a low equatorial arch bordered by an imperforate porticus; relict apertures and flaps present on both spiral and umbilical sides; umbilical area wide; penultimate whorl partly exposed.


Longoria, J. F. (1974). Stratigraphic, morphologic and taxonomic studies of Aptian planktonic foraminifera. Revista Española de Micropaleontología. Numero Extraordinario: 5-107. gs


Hedbergella maslakovae compiled by the pforams@mikrotax project team viewed: 29-10-2020

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