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BULLETIN 2 01, UNITED STATES NATIONAL MUSEUM 



The remaining characters of this species are closely similar to those 

 of A. penicillata. I give figures of the first and second thoracic limbs 

 (fig. 31, c, d), and the rostral process, telson, and uropods present no 

 special points to distinguish them from the corresponding organs in 



Figure 31. — Anchialina zimmeri, new species: a, Antennular peduncle and eye, X 39; b, 

 antennal scale and peduncle, X 39; c, first thoracic limb, X 39; d, second thoracic limb, 

 X 39; e, distal part of endopod of third thoracic limb, X 39; /, third pleopod of male, 

 X 39; g, distal part of exopod of third pleopod of male, more highly magnified. 



A. penicillata. The third pleopod of the male is the main distinguish- 

 ing feature of the new species. 



Type lot. — U.S.N.M. No. 81258, 13 adult and 4 immature males, 5 

 adult breeding females, Sablayan Bay Anchorage, Mindanao Strait, 

 Philippine Islands. 



Occurrence. — The Albatross collected only the type material, 13 

 adult and 4 immature males and 5 adult breeding females, from Sabla- 



