Pneumodermopsis michaelsarsi

Literature

• Bonnevie, K. 1913. (reprinted 1933). Pteropoda from the Michael Sars North-Atlantic Deep-Sea expedition. Rep. Sci. Res. 'Michael Sars' North Atl. Deep-Sea exp. 3(1): 1-69, 4 tabs, 58 figs, 9 pls.
• Lalli, C. M. 1970a. Morphology of Crucibranchaea macrochira (Meisenheimer), a gymnosomatous pteropod. Proc. malac. Soc. London 39(1): 1-14, 5 figs.
• Massy, A. L. 1917. The gymnosomatous Pteropoda of the coast of Ireland. Sci. Proc. R. Dublin Soc. (NS) 15(12): 223-224, 1 tab., 6 figs, pl. 8.
• McKay, D. W. 1974. Pteropods of Scottish and adjacent waters. J. Conchology 28(3): 179-184.
• Pruvot-Fol, A. 1924a. Étude de quelques gymnosomes méditerranéens des pêches de 'l'Orvet' en 1921 et 1922. Arch. Zool. Exp. Gén. 62(6): 345-400, 32 figs, pls 15-16.
• Pruvot-Fol, A. 1954. Mollusques opisthobranches. Faune de France 58. Paris (Lechevalier): 1-460, 173 figs, 1 pl.
• Spoel, S. van der 1964a. Notes on some pteropods from the North Atlantic. Beaufortia 10 (121): 167-176.
• Spoel, S. van der 1972a. A taxonomic outline of the Gymnosomata (Mollusca). Basteria 36 (2-5): 75-88.
• Spoel, S. van der 1976c. Pseudothecosomata, Gymnosomata and Heteropoda. Bohn, Scheltema & Holkema, Utrecht. 484 pp. 246 figs.