FIGURE 3 in Taxonomic contribution to the genus Sphaerosyllis (Annelida: Syllidae: Exogoninae) in the Black Sea

FIGURE 3. Scanning electron microscopy (SEM) micrographs of Sphaerosyllis pontica sp. nov., paratype (MNINGA PLY086): (A) whole specimen, dorsal view; (B) Anterior end, dorsal view; (C) Posterior end, dorsal view; (D) Chaetigers 14– 17, dorsal view, showing papillae scattered over dorsum; (E) Chaetigers 19–25, dorsal view, showing dorsal cirri, ventral cirri, papillae of parapodial glands, and subterminal digitiform papillae on parapodia. ac—anal cirri; dc—dorsal cirri; dp—dorsal papillae; la—lateral antenna; ma—median antenna; pg—papillae of parapodial glands; pp—subterminal parapodial papilla; vc—ventral cirrus. Scale bars: A = 0.5 mm; B = 0.2 mm; C–E = 0.1 mm.