I. '21. 67 



EXPLANATION OF PLATES I-IX. 



Plate L 

 Eupagurus hernhardus (Linn.) 



Fig. 1. — Front of carapace, x4. 



Fig; 2. — Right chela, x 4. 



Fig. 3. — Dactyl of second pereiopod, x 4 7. 



Fig. 4. — Fourth pereiopod, x4. 



Fig. 5. — Fifth pereiopod, x4. 



Fig. 6. — Mandible, xSS. 



Fig. 7. — First maxilla, x2'7. 



Fig. 8. — Second maxilla, x3 3. 



Fig. 9. — First maxillipede, x3 3. 



Fig. 10. — Second maxillipede. x3 3. 



Fig. 11. — Third maxillipede, x2'7. 



Plate II. 

 Eupagurus Prideauxii (Leach). 

 Fig. 1. — Front of carapace, x 4. 

 Fig. 2. — Right chela, x4. 

 Fig. 3. — Dactyl of walking leg, x2'7. 



Eupagurus pubescens (Kroyer). 



Fig. 4. — Front of carapace, x4. 

 Fig. 5. — Right chela, x4. 

 Fig. 6. — ^Left cheliped, x4. 

 Fig. 7. — ^ Walking leg, x4. 



Plate III. 



Eupagurus carneus, Pocock. 



Fig. 1. — Front of carapace, x4. 



Fig. 2. — Right chela, x4. 



Fig. 3.^ — Left chela, x4. 



Fig. 4. — Antennule, x ca. 10. 



Fig. 5. — Antennal peduncle, x ca. 8. 



Fig. 6. — Second pereiopod, from inside, x 4. 



Fig. 7. — Third pereiopod, from inside-, x 4. 



Fig. 8. — Fourth pereiopod, x 8. 



Plate IV. 

 Eupagurus cuanensis (Thompson). 



Fig. 1. — Front of carapace, x4. 



Fig. 2. — Right chela, x4. 



Fig. 3. — Second right pereiopod, x 4. 



Eupagurus variahilis, M.-E. & B. 



Fig. 4. — Right chela (excavate type) x4. 

 Fig. 5. — Right chela (normal type) x 4. 



Plate V. 

 Eupagurus variabilis (M.-^, & B,). 

 Fig. 1. — Front of carapace, x4. 

 Fig. 2. — Left chela, x4. 

 Fig. 3. — Second right pereiopod, x 4. . 



