FIGURES 23–32 in Bothriocephalidean tapeworms (Cestoda) of freshwater fish in Africa, including erection of Kirstenella n. gen. and description of Tetracampos martinae n. sp.

FIGURES 23–32. Scanning electron micrographs of the scoleces and the body surface. 23–27, Polyonchobothrium polypteri (Leydig, 1853) ex Polypterus bichir from Kenya (IPCAS C-464). 23, Scolex, dorsoventral view. 24, Apical disc. 25, Surface of apical region of scolex. 26, Gravid proglottid, dorsal view. 27, Detail of operculum of egg. 28–32, Tetracampos ciliotheca Wedl, 1861 ex Clarias anguillaris from the Sudan (IPCAS C-466). 28, Scolex, dorsoventral view. 29, Detail of hooks. 30, Surface of apical region of scolex. 31, Gravid proglottid, dorsoventral view. 32, Egg.Published as part of Kuchta, Roman, Burianová, Alena, Jirkú, Miloslav, Chambrier, Alain, Oros, Mikuláš, Brabec, Jan & Scholz, Tomáš, 2012, Bothriocephalidean tapeworms (Cestoda) of freshwater fish in Africa, including erection of Kirstenella n. gen. and description of Tetracampos martinae n. sp., pp. 1-35 in Zootaxa 3309 on page 13, DOI: 10.5281/zenodo.28099