LARVAE OF DECAPOD CRUSTACEA 



297 



of setae ; epipod large. Maxillipede 2 with basis and ischium partly fused ; with epipod 

 and large podobranch. Maxillipede 3 with ischium and merus not fused. 



Leg I an extremely large chelate limb ; legs 2 and 3 not chelate, leg 2 having the 

 propod slightly produced and bearing a stout spine. Each leg bears a large exopod. 



Pleopods on somites 2-5 with appendix interna; pleopod i absent. Uropods without 

 suture. 



a. Side view. 

 d. Maxilla. 



Fig. 3. Enoplometopus sp. 

 b. Part of telson. 

 e. Part of leg 2. 



c. Maxillule. 



Epipod 

 Podobranch 

 Arthrobranch 

 Pleurobranch 



Gill formula 



Mxp. 2 Mxp. 3 Leg I Leg 2 Leg 3 Leg 4 Leg 5 



+ 

 + 

 2 



+ 

 + 

 2 

 I 



+ 

 + 

 2 

 I 



+ 

 + 

 2 

 I 



+ 

 + 

 2 

 I 



According to De Man (191 6) the genus includes four species: 



E. occidentalis (Randall), Indo-Pacific. 



E. antillensis (Liitken), West Indies. 



E. dentatus Miers, St Helena. Possibly identical with E. antillensis. 



E. longirostris De Man, Amboina. 



