TY - CHAP T1 - Nutrition and asexual reproduction in Convolutriloba retrogemma, an acoelous turbellarian in obligate symbiosis with algal cells. T2 - Reproduction, genetics and distributions of marine organisms. Y1 - 1989 A1 - Ã…kesson,B A1 - Hendelberg,J ED - Ryland,JS ED - Tyler,PA SP - 13 EP - 21 KW - Convolutriloba retrogemma JF - Reproduction, genetics and distributions of marine organisms. PB - Olsen & Olsen, Fredensborg, Denmark CY - Fredensborg VL - 13-21 ER -