GENUS ENTOMACRODUS — SPRINGER 



143 



dusky margin. The anal fin is variably dusky, frequently with dusky 

 spots posteriorly (especially obvious in females). The tips of the anal 

 rays are frequently much paler than the distal portions of the inter- 

 radial membrane. The pectoral fin and its fleshy base are splashed 

 with melanophores; there are no dark crescentic marks on either. 



TABLE 70. --Proportional dimensions as percent SL of specimens of subspecies of 

 EntomacTodus t./ia/assinus (for meaning of abbreviations see methods section) 



Holotype of Entomacrodus thalassinus longicims 

 ^ Holotype of Alliens musilae 

 ■^ Hermaphrodite 

 * Holotype of Altirus thalassinus 



228-965 O - 67 - 10 



