104 BULLETIN OF THE 



TLATE VIII. 



Fig. 1. Sahinea princeps. Lateral view of female, natural size. 



" 1". Dorsal view of carapax and anterior appendages of the same specimen, natu- 

 ral size. 



" V'. Dorsal view of the terminal jiortion of the abdomen of the same specimen, 

 natural size. 



" 2. Munklopsis curvirostra "Whiteaves. Dorsal view of male from Station 325, 

 enlarged four diameters. 



" 3. Appendage of the right side of the first somite of the abdomen of a male, 

 from 220 fathoms. Gulf of St. Lawrence, enlarged eight diameters. 



" 3'. Appendage of the right side of the second somite of the same specimen, 

 enlarged eight diameters. 



TLATE IX. 



Fig. 1. Anchistia tcnella. Lateral view of female, enlarged four diameters. 



" 1*. Dorsal outline view of right cj'e and peduncle of antennula of the same 

 specimen, enlarged eight diameters. 



" l^ Outline of left antennal scale of the same specimen, enlarged eight diameters. 



" 2. Galacantha rostrata A. Milne-Edwards. Dorsal view of male from Sta- 

 tion 341, natural size. 



' ' 2*. Lateral view of carapax of the same specimen, natural size. 



PLATE X. 



Fig. 1. Ahinida sp. indet. Dorsal view of a large male, taken by the U. S. Fish 



Commission off Martha's Vineyard, Station 877, natural size. 

 " 2. Pandalus car hiatus. Lateral view of female, enlarged two diameters. 

 " 2°. First maxilliped of the right side of the same specimen, seen from beneath, 



enlarged twelve diameters. 

 " 2^ Second maxilliped of the right side of the same specimen, enlarged twelve 



diameters. 

 " 2°. Distal portion of right chelate leg of the same specimen, enlarged twelve 



diameters. 

 " 2*. LamelliE of the appendage of the left side of the first somite of the abdomen 



of the same specimen, seen from behind, enlarged twelve diameters ; the 



marginal seta; and the distal portion of the outer lamella omitted. 

 " 2«. Outline of tip of outer lamella of right uropod of the same specimen, enlarged 



four diameters. 

 " 2'. Tip of telson of same specimen, seen from above, enlarged twenty-four 



diameters. 



PLATE XL 



Fig. 1. Pandalus carinatus. Right mandible of the specimen figured on Plate X., 

 seen from in front, enlarged twelve diameters. 

 " 2. Eight first maxilla of the same specimen, seen from beneath, enlarged twelve 

 diameters. 



