﻿MARINE ASELLOTE ISOPODS — MENZIES 



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Second maxilla.— ^ach of the two outer lobe lappets with 4 apical 

 setae. Inner lobe with 11 apical setae and at least 4 pectinate scales 

 along outer surface. 



Mandibles.— Left mandible incisive part with 4 t^eth, lacinia with 

 4 teeth, setal row with 3 setae, molar process expanded at denticulate 



i h 



Figure 46. — Munna ubiquita, new species: a. Dorsal view, male paratype; b, apex of 

 telson; c, seventh peraeopod; d, female operculum; e, uropods, left; /, first maxilla; g, 

 second maxilla; h, pleotelson. (Magnification as indicated by scale: / and g same as b; 

 c and d same as h?) 



distal end. Right mandible lacking lacinia, incisor with 5 teeth, setal 

 row with 4 setae. Terminal article of palp with two apical setae. 



Gnathopod. — Carpus with three 2-pointed setae on inner distal 

 angle, merus with a large 2-pointed seta at outer distal angle. Large 

 black chromatophores on all articles except dactyl. 



Seventh peraeopod. — Seven 2-pointed setae along inferior margin 

 and four on superior margin of propodal joint. Other peraeopods 

 similar in a general way to seventh. 



