Trifarina Cushman, 1923

Toefy, R., Gibbons, M. J. & McMillan, I. K., 2005, The foraminifera associated with the alga Gelidium pristoides, South Africa, African Invertebrates 46, pp. 1-26 : 13-14

Trifarina Cushman, 1923 Trifarina angulosa ( Williamson, 1858)

Fig. 5A

Uvigerina angulosa: Williamson 1858: 67 , pl. V, fig. 140.

Angulogerina angulosa: Parker 1952: 413 , pl. 5, figs 18, 19.

Trifarina angulosa: Loeblich & Tappan 1964: 571 , fig. 450, 1a, 1b, 2a, 2b, 3; Rosset-Moulinier 1972: 164, pl. 9, fig. 23; McMillan 1990 b: 145, figs 10A, 10B; Hayward et al. 1999: 134, pl. 9, figs 23, 24.

Material examined: A27410.

Distribution: Cosmopolitan on the inner-shelf, littoral.Around South Africa, Sea Point. Recorded by McMillan (1987 a, 1990 b).

Figures

Fig. 5 A–L: (A) Trifarina angulosa (Williamson, 1858); (B) Neoconcorbina sp. “A”; (C, D) Rosalina cf. globularis d’Orbigny, 1826; (E) Rosalina sp. “A”; (F–H) Glabratella australensis (Heron-Allen & Earland, 1932); (I, J) Patellina corrugata Williamson, 1858; (K) Ammonia parkinsoniana (d’Orbigny, 1839); (L) Pararotalia nipponica (Asano, 1936).