| Authors(s) | Spoel, S. van der |
| Year | 1967 |
| Title | Euthecosomata, a group with remarkable developmental stages (Gastropoda, Pteropoda). J. Noorduyn and Zn, Gorinchem, 375 pp. Summary (in Dutch also published separately) |
- Cavolinia gibbosa flava
- Cavolinia globulosa
- Cavolinia inflexa imitans
- Cavolinia tridentata affinis
- Clio andreae
- Clio campylura
- Clio chaptali
- Clio convexa
- Clio cuspidata
- Clio orthotheca
- Clio pyramidata antarctica
- Clio recurva
- Clio scheelei
- Creseis acicula acicula
- Creseis chierchiae
- Creseis virgula conica
- Cuvierina columnella atlantica
- Cymbulia peroni minor
- Diacavolinia angulosa
- Diacavolinia longirostris
- Diacavolinia strangulata
- Diacria costata
- Diacria danae
- Diacria major
- Diacria quadridentata
- Diacria rampali
- Hyalocylis striata
- Limacina bulimoides
- Limacina cochlostyloides
- Limacina helicina antarctica antarctica
- Limacina helicina helicina acuta
- Limacina helicoides
- Limacina inflata
- Limacina lesueuri
- Limacina retroversa australis
- Limacina trochiformis
- Styliola subula