1966 Siphonosphaera cf. socialis Haeckel - Benson p. 121-123; pl. 2, fig. 4 | 1967 Siphonosphaera polysiphonia Haeckel - Nigrini p. 18-19; pl. 1, fig. 4a-4b | 1983 Siphonosphaera polysiphonia Haeckel - Benson p. 508 | 1995 Merosiphonia socialis - van de Paverd p. 67-68; pl, 9, figs. 8-10; pl. 10, figs. 1-4, 6-9; pl. 11, figs. 1-6 |
|
|
|