CRUSTACEA NORTH PACIFIC EX IT, OKI. \(". EXl'F.niTIOX 23; 



Plate VI. 



Fig. I. Polycrcinnus verriicifer, $, natural size. 



2. Euxantlius mclissa, $, natural size. a. Right cliela. /'. AlKlonicn. 



3. Chlorodius exaratus var. granulosus, $ , natural size. 



4. Chlorodius exaratus var. rugosus, $ , natural size. 



5. Chlorodius dentifrons, 5 , X 2. 



6. Chlorodius exaratus var. pictus, $ , natural size. 



7. Chlorodius exaratus var. acuiidcns, $ , natural size. 



8. Chlorodius exaratus var. cupulifer, chelae, natural size. 



9. Chlorodius exaratus var. latus, $, natural size. 



Plate VII. 



Fig. I. Pilodius uigrucrinilus. 9 , X 2. a. Dorsal view. b. Right chela. 



2. Pilodius granulatus, $ , X 2. 



.3. Pseudozius inicrophthahnus, 9, natural size. 



4. Osius frontalis, $ , natural size. 



5- Sphccrozius nitidus, $, X. 2. 



5a. Front view. 



6. Ozius rugulosus, $ , X 4/5. 



7. Hcteropanopc australiensis, 5 , natural size. 

 ~a. Outline of carapace, X 2. 



Pl.vte VIII. 



Fig. I. Hetenipaiiope glabra, $ , X 2. 



2. Hcteropanopc cucratoidcs, $ , X 2. 

 2a. Chelae, X 2. 



3. Pilumnus rufopunctatus. i , natural size. 



4. Pilumnus Ussifrons, $, X 2. 



5. Pilumnus verrucosipcs, X 2 



6. Pilumnus forficigcrus. 9 . X 2. 

 6a. Chelae. X 2. 



7. Piliimnus lapillimaiius. i , natural size. 

 ya. Chelae, natural size. 



Plate IX. 



Fic. I. Pilumnus hirsutus, $ , X 2. 



2. Pilumnus marginalus, S , X 2. 



3. Pilumnus dorsipcs, natural size. 



3(/. $, natural size, showing feet in dorsal position. 



4. Tclralia Ifct'issima. $ , X 2. 

 4a. Left chela, X 2. 



5. Trapezia reticulalti, <J , X 2. 



6. Portunus strigilis, X 2. 



7. Charyhdis variegata, carapace of ^ , X 2. 



