2 
PAGE 
Anomura : — 
Galatheidea 
, , 
# m 
# m 
31 
Paguridea . . 
Hippidea (vacant) 
31 
Macrura : — 
Nephropsidea 
31 
Eryonidea . . 
32 
Loricata 
32 
Thalassinidea 
32 
Car idea 
32 
Penaeidea 
Stenopidea (vacant) 
34 
Schizopoda 
. • 
34 
Stomatopoda 
• «. 
35 
Cumacea 
. . 
35 
Tanaidacea . . 
35 
Isopoda 
36 
Asellota 
36 
Phreatoicidea . . 
36 
Flabellifera 
36 
Valvifera 
37 
Epicaridea 
37 
Oniscoidea 
38 
Amphipoda . . 
39 
Gammaridea 
39 
Hyperiidea 
42 
Caprellidea 
42 
Phyllocarida 
42 
Branchiopoda 
42 
Phyllopoda 
42 
Cladocera . . . 
43 
Copepoda . . 
44 
Branch iura . . 
52 
Ostracoda 
52 
Cirripedia 
54 
