Cibicidoides barnetti Bermudez, 1949

Lee, Sue Yeon, Yoo, Jung Sun & Kim, Seung Tae, 2017, Thirty new records of marine benthic Foraminifera from Korean waters, Journal of Species Research 6, pp. 75-93 : 83-85

publication ID	https://doi.org/ 10.12651/JSR.2017.6
persistent identifier	https://treatment.plazi.org/id/152BAB17-FF92-FF85-5F48-F8A5C851FC9F
treatment provided by	Felipe
scientific name	Cibicidoides barnetti Bermudez, 1949
status

Treatment

15. Cibicidoides barnetti Bermudez, 1949 View in CoL

( Plate 3. 2 a-b)

Cibicidoides barnetti Bermudez, 1949, p. 296 View in CoL , pl. 24, figs. 7-9 (cited from Ellis & Messina, 1940).

Material examined. Korea, Yellow Sea, station 31205

(34°2 ʹ 38.52 ʺ N, 125°29 ʹ 52.5 ʺ E), 11 April 2015, by Van Veen Grab, collected by Sangjin Kim. NIBR ID: NIBR PR0000107235 View Materials .

Diagnosis. Test slight planoconvex to biconvex, sub-circular, umbilical side more convex than spiral side. Spiral side, over ten chambers in last whorl, increasing gradually in size. Sutures curved in the spiral side and radial and slightly depressed in the umbilical side. Wall calcareous, coarsely perforate. Aperture a low interiomarginal to equatorial arch.

Remarks. This species resembles C. barnetti Bermudez, 1949 as shown by Holbourn et al. (2013) but our specimens have a smoother surface on the spiral side unlike the rough surface in the specimen described by Holbourn et al. (2013).

Distribution. Korea, South China Sea, Pacific Ocean, Gulf of Mexico, Barbados, Atlantic Ocean.