Figure 4 from: García Facal G, Ivanov VA, Menoret A (2024) New species of Rockacestus (Cestoda, Phyllobothriidea) from skates of the genus Bathyraja (Rajiformes, Arhynchobatidae) in the Southwestern Atlantic Ocean with comments on the distribution of the genus. Zoosystematics and Evolution 100(2): 357-372. https://doi.org/10.3897/zse.100.117956

Figure 4 Line drawings of species of Rockacestus from the Southwestern Atlantic. A–C.Rockacestus magellanicus sp. nov. from Bathyraja magellanica; A. Bothridium (paratype MLP-He No. 8099); B. Detail of ootype region, mature proglottid (paratype MACN-Pa No. 790/4); C. Terminal mature proglottid (paratype MLP-He No. 8098); D–E.Rockacestus ottavianoi sp. nov. from Bathyraja magellanica; D. Bothridium (paratype MACN-Pa No. 794/1); E. Terminal mature proglottid (holotype MACN-Pa No. 793).