Kotikova, E. A.; Joffe, B. I. (1988). On the nervous system of the dalyellioid turbellarians. In: P Ax, U Ehlers, B Sopott-Ehlers (eds) Free-living and symbiotic Plathelminthes. Gustav Fischer Verlag, Stuttgart, NY. Fortschritte Zool., 36:191-194
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Kotikova, E. A.; Joffe, B. I.
1988
On the nervous system of the dalyellioid turbellarians. In: P Ax, U Ehlers, B Sopott-Ehlers (eds) Free-living and symbiotic Plathelminthes. Gustav Fischer Verlag, Stuttgart, NY.
