| 1912 ?Spongoliva ellipsoides - Popofsky p. 117; text-fig. 28 |
| 1960 Spongoliva sp. - Hollande and Enjumet pl. 63 |
| 1966 Spongoliva cf. ellipsoides - Benson p. 190-193; pl. 8, figs. 6-7 |
| 1968 Cypassis irregularis - Nigrini p. 53; pl. 1, figs. 2a-c |
| 1977 Cypassis irregularis - Kling p. 215; pl. 2. fig. 5 |
| 1983 Cypassis irregularis - Benson p. 502 |
