FIGURE 5 in Revision of the Alpheus nuttingi (Schmitt) species complex (Crustacea: Decapoda: Alpheidae), with description of a new species from the tropical eastern Pacific

FIGURE 5. Major chelae of large male specimens of Alpheus nuttingi (Schmitt, 1924) (A), Alpheus galapagensis Sivertsen, 1933 (B) and Alpheus millsae, n. sp. (C), showing differences in the shape of the dactylus plunger and dorsal notch of the palm (see arrows); A, male from Cahuita, Costa Rica (MNHN-Na 16365); B, male from Las Perlas, Panama (USNM 1100683); C, male from Casco Viejo, Panama (holotype, USNM 1100686).