Pyramidulina catesbyi (d'Orbigny, 1839)

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 : 11

publication ID	https://doi.org/ 10.26879/811
DOI	https://doi.org/10.5281/zenodo.11073483
persistent identifier	https://treatment.plazi.org/id/03F787AB-FFE0-FFBF-6BFA-FC7FFE285992
treatment provided by	Felipe
scientific name	Pyramidulina catesbyi
status

Treatment

Pyramidulina catesbyi View in CoL (d’Orbigny, 1839a)

Figure 2.12 View FIGURE 2. 1-3

1839a Nodosaria catesbyi d’Orbigny , p. 16, pl. 1, figs. 8-10.

2012 Pyramidulina catesbyi (d’Orbigny) ; Debenay, p. 168.

2012 Pyramidulina catesbyi (d’Orbigny) ; Milker and Schmiedl, p. 72, fig. 18.15-16.

Description. Test elongate, cross section subspherical or ovate, wall calcareous, finely perforate, surface ornamented with long striae and a prominent basal spine; chambers two, initial chamber globular, second chamber nearly pyriform, chamber arrangement uniserial; suture distinct, depressed; aperture terminal, radiate at the end of a well-developed neck.

Figures

FIGURE 2. 1-3, Amphicoryna scalaris (Batsch, 1791) in dorsal view (scale equals 200 μm) (1); in apertural view (scale equals 100 μm) (2); and macrospheric form in dorsal view (scale equals 300 μm) (3). 4, Lenticulina cultrata (de Montfort, 1808) in dorsal view (scale equals 500 μm). 5, Lenticulina gibba (d’Orbigny, 1826) in dorsal view (scale equals 500 μm). 6-7, Lenticulina orbicularis (d’Orbigny, 1826) in dorsal view (scale equals 300 μm) (6) and in apertural view (scale equals 300 μm) (7). 8-9, Lenticulina suborbicularis Parr, 1950 in dorsal view (scale equals 100 μm) (8) and in apertural view (scale equals 100 μm) (9). 10, Marginulinopsis costata (Batsch, 1791) in dorsal view (scale equals 1 mm). 11, Dentalina ittai Loeblich and Tappan, 1953 in dorsal view (scale equals 200 μm). 12, Pyramidulina catesbyi (d’Orbigny, 1839) in dorsal view (scale equals 200 μm). 13-14, Pseudolingulina bradii (Silvestri, 1903) in dorsal view (scale equals 400 μm) (13) and in apertural view (scale equals 100 μm) (14). 15, Lagena aspera Reuss, 1861 in dorsal view (scale equals 300 μm). 16, Lagena perlucida (Montagu, 1803) in dorsal view (scale equals 300 μm). 17, Lagena semistriata Williamson, 1848 in dorsal view (scale equals 200 μm). 18, Lagena striata (d’Orbigny, 1839) in dorsal view (scale equals 100 μm). 19, Lagena strumosa Reuss, 1858 in dorsal view (scale equals 200 μm). 20, Hyalinonetrion gracillima (Seguenza, 1862) in dorsal view (scale equals 300 μm). 21, Lagena substriata Williamson, 1848 in dorsal view (scale equals 200 μm). 22, Procerolagena gracilis (Williamson, 1848) in dorsal view (scale equals 200 μm). 23, Procerolagena sp. in dorsal view (scale equals 100 μm). 24, Reussoolina laevis (Montagu, 1803) in dorsal view (scale equals 100 μm). 25, Favulina hexagona (Williamson, 1848) in dorsal view (scale equals 50 μm).