THE SPECIES OF AEGLA — SCHMITT 501 



"Neiiquen, Mayo 16, 1898; Sr. Carlos Burmeister"; entry No. 9817 

 concerns specimens of MytiJus chorus Molina from Chile received in 

 exchange from Dr. Carlos S. Reed, "21-V, 1919." There is no telling 

 whence comes this unlabeled specimen of A. hwrrmkuaca. 



AEGLA CONCEPCIONENSIS Schmitt 



Figure 60 ; Plate 28, A 



Aeglea concepcionensis Schmitt, Rev. Chilena Hist. Nat., vol. 44 (1940), p. 26, 

 pi. 5, fig. 1, 1942. 



Description. — A fairly large species attaining a length of carapace 

 and rostrum together of at least 33 mm. 



vV 



r 



A 



Figure 60. — /ifgla concepcionensis, new species, male holotype: a, Dorsal view; h, lateral 

 view of anterior portion; c, sternum of third and fourth thoracic somites; d, inner ventral 

 margin of ischium of left cheliped; e, lateral view of second abdominal epimeron. a, b, 

 natural size; c-e, twice natural size. 



Carapace moderately convex. Rostrum somewhat elongate-triangu- 

 lar tongue-shaped, exceeding the eyestalks by not quite twice the 

 length of the cornea, inclined downward, but anteriorly recurved, 

 transversely flattened, excavate either side of median carina. Crest 

 of rostral carina furnished with two rows of tiny corneous scales 

 situated fairly close together behind the level of the posterior margin 

 of the orbit and very closely juxtaposed, or at times even inter- 

 mingled or imbricated anterior to that level, and in the anterior half 



