FIGURE 6 in One new and four newly recorded species of the genus Macrobrachium (Decapoda: Caridea: Palaemoindae) from Guangdong Province, southern China

FIGURE 6. Second pereiopod of Macrobrachium meridionalis. A, entire in outer view. B, entire in inner view. C, palm and fingers of male major second pereiopod (outer surface), showing groove on the palm.