Palaemon paivai Fausto Filho, 1967

Carvalho, Fabrício L., Magalhães, Célio & Mantelatto, Fernando L., 2019, A molecular and morphological approach on the taxonomic status of the Brazilian species of Palaemon (Decapoda, Palaemonidae), Zoologica Scripta 49 (1), pp. 1-16 : 9

3.2.7 | Palaemon paivai Fausto Filho, 1967 —

Figures 4g, 5k and 6g

Rostrum with ventral margin strongly arched. Mandibular palp present. Branchiostegal spine next to branchiostegal suture. Carpus 0.4 to 0.6 length of chela. Appendix masculina slender and slightly curved, up to 1.4 times length of appendix interna; row of setae extends from tip to almost entire length of anterior face of appendix masculina.