Line Drawing 1
Fig. 1 Dorsoventral view of scoleces of all Gangesia species considered valid. F, G, G. polyochis (MHNG-PLAT 75539, 79112); note different patterns of distribution of the rostellar hooks. |
Line Drawing 2
Fig. 6 Gangesia polyochis Roitman & Freze, 1964 from Silurus asotus, Amur River basin, Russia and G. spasskajae Demshin, 1987 (syn. of G. polyonchis). A, Scolex of G. polyonchis (probably syntype; MHN... MoreFig. 6 Gangesia polyochis Roitman & Freze, 1964 from Silurus asotus, Amur River basin, Russia and G. spasskajae Demshin, 1987 (syn. of G. polyonchis). A, Scolex of G. polyonchis (probably syntype; MHNG-PLAT 75539); B, Rostellar hooks of G. polyonchis (IPCAS C-655; MHNG-PLAT 79112); C, Egg of G. polyonchis; D, Part of the proglottis (dorsal view) of G. polyonchis (MHNG-PLAT 79112); note the position of the ventral and dorsal osmoregulatory canal; E, Scolex of G. spasskajae (IBSSV 265.8). |
Photo Micrograph
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Scanning Electron Micrograph
Fig. 7 Scanning electron photomicrographs of scoleces of Gangesia polyonchis Roitman & Freze, 1964 from Silurus asotus, Amur River Basin. A, Scolex, dorsoventral view; B, Detail of the rostellum-like ... MoreFig. 7 Scanning electron photomicrographs of scoleces of Gangesia polyonchis Roitman & Freze, 1964 from Silurus asotus, Amur River Basin. A, Scolex, dorsoventral view; B, Detail of the rostellum-like organ; C, Detail of suckers; D, Hooklets on suckers. |
Global Cestode Database
Fig. 1 Dorsoventral view of scoleces of all Gangesia species considered valid. F, G, G. polyochis (MHNG-PLAT 75539, 79112); note different patterns of distribution of the rostellar hooks. 
Fig. 6 Gangesia polyochis Roitman & Freze, 1964 from Silurus asotus, Amur River basin, Russia and G. spasskajae Demshin, 1987 (syn. of G. polyonchis). A, Scolex of G. polyonchis (probably syntype; MHNG-PLAT 75539); B, Rostellar hooks of G. polyonchis (IPCAS C-655; MHNG-PLAT 79112); C, Egg of G. polyonchis; D, Part of the proglottis (dorsal view) of G. polyonchis (MHNG-PLAT 79112); note the position of the ventral and dorsal osmoregulatory canal; E, Scolex of G. spasskajae (IBSSV 265.8). 
Fig. 7 Scanning electron photomicrographs of scoleces of Gangesia polyonchis Roitman & Freze, 1964 from Silurus asotus, Amur River Basin. A, Scolex, dorsoventral view; B, Detail of the rostellum-like organ; C, Detail of suckers; D, Hooklets on suckers. 
