Barnacles of the Genus Megalasma. 



369 



Measurements. — Length of capitulum 35 mm., breadth 

 18 mm. 



Remarks.— In the characters of the valves this species does 



Fie. 4. 



Megalasma {Glyptelasma) orientate, sp. n. 



Body, from the side, showing filamentary appendages, first cirrus, 

 caudal appendages, and penis. 



not differ very widely from M. suhcarinatum, but since the 

 latter is only known from the North Atlantic ("East of New 



