Asterorotalia dentata (Parker and Jones, 1865)

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, Palaeontologia Electronica (55 A) 22 (3), pp. 1-89 : 18

publication ID

https://doi.org/ 10.26879/811

DOI

https://doi.org/10.5281/zenodo.11073567

persistent identifier

https://treatment.plazi.org/id/03F787AB-FFFB-FFA4-6863-FD4AFB4058CC

treatment provided by

Felipe

scientific name

Asterorotalia dentata (Parker and Jones, 1865)
status

 

Asterorotalia dentata (Parker and Jones, 1865) View in CoL

Figure 4.13-14 View FIGURE 4. 1 View FIGURE 5. 1-2 View FIGURE 6. 1-2 View FIGURE 7. 1-2 View FIGURE 8. 1-2 View FIGURE 9. 1-2 View FIGURE 10. 1 View FIGURE 11. 1 View FIGURE 12. 1-2 View FIGURE 13. 1 View FIGURE 14. 1-4

1865 Rotalia beccarii (Linnaeus) var. dentata Parker and Jones , pp. 387-388, 422, pl. 19, fig. 18a-c.

2014 Asterorotalia dentata (Parker and Jones) ; Panchang and Nigam, pl. 36, fig. 12a-b.

Description. Test circular, wall calcareous, perforate, surface smooth; chambers many, arranged trochospirally, triangular and convex on the umbilical side; periphery keeled, with short, blunt spines, sutures distinct, thick, slightly curved on the spiral side, radial and deeply sutured on the umbilical side; aperture an arch-shaped opening at the terminal end of the apertural face.

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