Published September 30, 2019 | Version v1
Taxonomic treatment Open

Operculina bartschi Cushman 1921

Description

Operculina bartschi Cushman, 1921

Figure 12.9

1921 Operculina bartschi Cushman, p. 376, text-fig. 13.

2012 Operculina bartschi Cushman; Debenay, p. 228.

Description. Test lenticular, surface ornamented with nodules in between the chambers, umbilical region with slightly raised granular knobs; chambers narrow, rapidly increasing in width, slightly inflated, not flaring, coiling evolute; periphery rounded with a thin keel, sutures distinct and depressed; aperture at the base of the apertural face.

Notes

Published as part of Symphonia, Tabita K. & Senthil, Nathan D., 2019, Taxonomic notes on Recent Foraminifera from the Continental Shelf-Slope Region of Southwestern Bay of Bengal, East Coast of India, pp. 1-89 in Palaeontologia Electronica (55 A) (55 A) 22 (3) on page 45, DOI: 10.26879/811, http://zenodo.org/record/10961656

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Linked records

Additional details

Biodiversity

Family
Nummulitidae
Genus
Operculina
Kingdom
Chromista
Order
Rotaliida
Phylum
Foraminifera
Scientific name authorship
Cushman
Species
bartschi
Taxon rank
species
Taxonomic concept label
Operculina bartschi Cushman, 1921 sec. Symphonia & Senthil, 2019