Ammobaculites cylindricus Cushman 1910
Creators
Description
7. Ammobaculites cylindricus Cushman, 1910
(Plate 2. 1 a-c)
Ammobaculites cylindricus Cushman, 1910, pl. 441, figs. 15-16 (cited from Jones, 1994).
Material examined. Korea, East Sea, station E1 (38°24 ʹ 29.004 ʺ N, 128°30 ʹ 21.88 ʺ E), 19 May 2016, by Van Veen Grab, collected by Raehyuk Jeong and Jisu Yeom. NIBR ID: NIBRPR0000107249.
Diagnosis. Test free, large, elongated, cylindrical and uniserial with a planispiral early portion. Wall coarsely agglutinated. Suture depressed but not distinct due to agglutinated particles. Aperture rounded and terminal.
Remarks. This specimen is similar to A. cylindricus (Jones, 1994, plate 33 fig. 6) in having the long, straight cylindrical outline of test. According to Cushman (1921), this species differs from the ordinary form of A. calcareus by having a cylindrical shape, and differs from A. agglutinans (d’Orbigny, 1846) in the greater proportion of involute coiling portion.
Distribution. Korea, Philippines, North Atlantic Ocean.
Notes
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.12651/JSR.2017.6 (DOI)
- Journal article: http://zenodo.org/record/13163244 (URL)
- Journal article: http://publication.plazi.org/id/E912D36FFF9AFF8F5C0FFFB7CA2BFFBE (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/152BAB17FF9FFF8A5F26FBBBCFAAF917 (URL)
Biodiversity
- Collection code
- NIBR
- Event date
- 2016-05-19
- Family
- Lituolidae
- Genus
- Ammobaculites
- Kingdom
- Chromista
- Order
- Lituolida
- Phylum
- Foraminifera
- Scientific name authorship
- Cushman
- Species
- cylindricus
- Taxon rank
- species
- Verbatim event date
- 2016-05-19
- Taxonomic concept label
- Ammobaculites cylindricus Cushman, 1910 sec. Lee, Yoo & Kim, 2017
References
- Cushman, J. A. 1910. A monograph of the foraminifera of the North Pacific Ocean Part I Astrorhizidae and Lituolidae. United States National Museum Bulletin 71. Washington Government Printing Office.
- Jones, R. W. 1994. The Challenger Foraminifera. Oxford Science Publications. Oxford University Press.
- Cushman, J. A. 1921. Foraminifera of the Philippine and adjacent seas. Foraminifera of the Philippine and adjacent seas. United States National Museum Bulletin 100 (4): 1 - 608. Washington Government Printing Office.