Fig. 1 in First report of the branchiobdellidan Holtodrilus truncatus (Annelida: Clitellata) found on the freshwater atyid shrimp Neocaridina sp. from Korea

Fig. 1. Holtodrilus truncatus (Liang, 1963) from the 'Andeok Valley', Jeju­do Province, South Korea. A. whole body (preserved); B. each jaw with a large median tooth and three pairs of small lateral teeth (3­1­3/3­1­3); C. live specimens of H. truncatus (marked with arrows) on the body surface of the freshwater atyid shrimp, Neocaridina sp. Scale bars: A = 0.5 mm, B = 20 μm.