FIGURE 4. Leptalpheus ankeri n in New species and records of the symbiotic shrimp genus Leptalpheus Williams, 1965, with notes on Fenneralpheus Felder & Manning, 1986, and preliminary molecular analysis of phylogenetic relationships (Crustacea: Decapoda: Alpheidae)

FIGURE 4. Leptalpheus ankeri n. sp., paratype female (cl 11.5 mm), UF 51714, from Bocas del Toro, Panama (a–g) and nontype male (cl 5.3 mm), ULLZ 18290 [USNM 1706525], from Ft. Pierce, Florida, USA (h): a, minor cheliped, lateral; b, same, chela, ventrolateral; c, second pereopod, lateral; d, third pereopod, lateral; e, fourth pereopod, lateral; f, fifth pereopod, lateral; g, same, propodus and dactylus, lateral; h, second pleopod, mesial.