Aron, S.; Solé-Cava, A. (1991). Genetic evaluation of the taxonomic status of two vorieties of the cosmopolitan ascidian Botryllus niger (Ascidiacea: Botryllidae). Biochemical Systematics and Ecology. 19: 271-276.
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Aron, S.; Solé-Cava, A.
1991
Genetic evaluation of the taxonomic status of two vorieties of the cosmopolitan ascidian <i>Botryllus niger</i> (Ascidiacea: Botryllidae)