FIGURE 2. n. ssp. 1 in Oligochaeta (Annelida) of the profundal of Lake Hazar (Turkey), with description of Potamothrix alatus hazaricus n. ssp.

FIGURE 2. n. ssp. 1. External view of forebody. 2. Hair chaeta. 3. Pectinate chaeta 4. Anterior ventral chaeta. 5. Posterior ventral chaeta. 6. Spermathecal chaeta. 7. Scheme of male duct, freehand drawing. 8. Cross section of the segment X. 9. Cross section of the anterior part of XI. 10. Cross section of the posterior part of XI. a1, a2, a3— consecutive parts of atrium, bv—blood vessel, i—intestine, mf—male funnel, mp—male pore, pr—prostate gland, ps—penial sheath with penis, sp—sperm bundles in body cavity, spt—spermathecal ampulla with spermatozeugmata, vd—vas deferens, w—lateral "wings" formed by the body wall.