Figure 9. Male pleopod 2 in A new Callichirus ghost shrimp species from the southwestern Atlantic, long confounded with C. major (Say, 1818) (Decapoda: Axiidea: Callichiridae)

Figure 9. Male pleopod 2 and third maxilliped, external surface. a, Callichirus adamas (modified from Kensley 1974); b, Callichirus corruptus sp. nov., MZUSP 41251; c, Callichirus islagrande, USNM 69362; d, Callichirus major, USNM 228086; e, Callichirus santarosaensis (modified from Sakai and Türkay 2012); f, Callichirus adamas (modified from Kensley 1974); g, Callichirus garthi, MZUC-UCCC 7311; h, Callichirus seilacheri, MZUCR 3335–01. Scale bars: a–d = 1 mm; e–h = 5 mm.