238 s^rLTHSC)^'IAX misckm.aneous collections 



Plate X. 



Fig. I. Amfhitritc media, 9. natural size. 



2. Ainphitritc gracilliiiia, $ , X 2. 



3. Amphitritc gracilimaiius, $, natural size. a. Dorsal view. b. Right 



chela and carpus, c. Abdomen. 

 _|. Kraussia nitida, $ . X 2. 



5. Thalamita picta, S . natural size. 



6. Thalamita crcnata, $. X 2/2,. 



6a. Right chela. 



Pl.\tE XT. 



Fig. I. Thalamita daiuc. $. X 4/5. 

 irt. Right chela. 



2. Thalamita sima. S, X 2/ t,. 



3. Pilumnaplax sculpta, $ . X 2. 



4. A ciuceo pleura parvula, $ . X 2. 



Pr..\TE XII. 



Fig. I. Charyhdis anisodon, i , X 2/3. 



2. Ocypodc ccratophthalma, eyes of three specimens, largest and small- 



est $ , medium 9 . 



3. Chcirogonus acutidciis. slightly enlarged. 



Pi..\TE XIII. 



Fig. I. Macrophfhalmits dciitatiis. (J , X 2. a. Dorsal view. b. Right chela. 

 c. Left chela. 



2. Macrophthalmus convcxus, $ , X 2. a. Dorsal view. b. Left chela. 



3. Macrophthalmus serratus. $, natural size. a. Carapace, b. Left 



hand. c. Ambulatory leg. d. Extremity of leg. 



4. Myctiris brcvidactylus, $ , natural size. 



5. Myctiris platychclcs, $ . natural size. 



6. Scsarma vestita, upper view of left chela. X 3. 



Pl.vte XIV. 



Fig. i. Asthcnogiiathus inccquipcs, 9 , X 2. 



2. Gelasimus splendidus, $ , natural size. a. Dorsal view. /'. Inner side 



of large chela, c. Outer side of large chela. 



3. Gelasimus acutus, $ . natural size. a. Dorsal view. b. Outer side of 



large chela, c. Inner side of large chela. 



4. Gelasimus ditbius, $, natural size. a. Dorsal view. b. Outer side of 



large chela. 



5. Cryptocncmus pentagonus, X 2. a. Rear view. b. Side view. 



6. Cr\ptocnem\is pentagonus, $ , X 2. a. Dorsal view. b. Ambulatory 



"leg. 



7. Carcinaspis marginatus, 9 . X 2. 



8. Hapaloearcinus )iiarsupialis, 9 , X 2. 



