Bergh, L. S. R. (1907). The Opisthobranchiata of South Africa. Transactions of the South African Philosophical Society. 17(1):1-144, pls. 1-14. In: Marine Investigations of South Africa 5(1). [Dated 1908].
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Bergh, L. S. R.
1907
The Opisthobranchiata of South Africa
Transactions of the South African Philosophical Society
17(1):1-144, pls. 1-14. In: Marine Investigations of South Africa 5(1). [Dated 1908].
