FIGURE 19. Alpheus platycheirus Boone, 1927 in Provisional revision of American snapping shrimp allied to Alpheus floridanus Kingsley, 1878 (Crustacea: Decapoda: Alpheidae) with notes on A. floridanus africanus

FIGURE 19. Alpheus platycheirus Boone, 1927: a, d, g, e, f, male (USNM 1071493 = tissue/sequence ULLZ 8627); h, male (USNM 1071493 = tissue/sequence ULLZ 9259); b, c, male (USNM 1071493 = tissue/sequence ULLZ 9258): a, habitus, lateral; b, anterior carapace, dorsal; c, anterior carapace, left side, lateral; d, right major cheliped, lateral; e, right major cheliped, carpus and merus, mesial; f, left minor cheliped, lateral; g, left minor cheliped, propodus and dactylus, mesial (balaeniceps setae illustrated); h, sixth abdominal somite, telson, and uropods, dorsal. Scale bars = 2.0 mm.