Arnback, C. L. (1922-1934). Tunicata. In: Northen and arctic invertebrates in the collection of the Swedish State Museum K. Svensk. Vetens. Acad. Handlingar. vol.61, pt.1 (1922), no.2, 62pp; vol. 63, pt.2 (1923), no.6, 25pp; ser.3, vol.6, pt.3 (1928), no.6, 101; ser.3, vol.13, pt.4 (1934), no.3, 91pp.
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Arnback, C. L.
1922-1934
Tunicata
In: Northen and arctic invertebrates in the collection of the Swedish State Museum K. Svensk. Vetens. Acad. Handlingar