Two new species of Acanthobothrium Blanchard, 1848 (Cestoda, Onchoproteocephalidea) from Urobatis jamaicensis (Cuvier, 1816) (Elasmobranchii, Batoidea, Myliobatiformes) of the Mexican Caribbean

Acanthobothrium garciaprietoi sp. nov. SEM images. Paratype (not deposited) A scolex B bothridial muscular pad with pair of hooks C central area of scolex proper between the bothridia D gladiate spinitriches located on the proximal bothridial surface, see image C E papilliform filitriches located on the scolex proper, behind the bothridia, see image C F coniforme spinitriches located on the cephalic peduncle. Scale bars: 5 μm (D–F); 30 μm (C); 100 μm (A, B).