FIGURE 3. Betaeus levifrons Vinogradov, 1950 in Redescription of the alpheid shrimp Betaeus levifrons Vinogradov, 1950 (Crustacea, Decapoda, Alpheidae) from Peter the Great Bay, Russian coast of the Sea of Japan

FIGURE 3. Betaeus levifrons Vinogradov, 1950, adult male (LEMMI) a—mandible, mesial; b—maxillule, lateral; cmaxilla, lateral; d—first maxilliped, lateral; e, f—second maxilliped, lateral (e) and mesial (f); g—third maxilliped, lateral; h—same, distodorsal margin of antepenultimate segment and penultimate segment, mesial