PLATE XIV. 



Fig. 64. Alpheus Hailstonei Cout., var. asswiiilans de Man, frontal and antennal region of the adult male 



from Stat. 260, X 10 ; 64^ large chela of this specimen, outer side, -; 10 ; 6i\b leg of the 



3id pair of the same, X 10 ; 64^ dactylus of this leg, X SO. 

 Fig. 6\d. Alpheus Hailstonei Cout., var. laetabilis de Man, dactylus of a male, long 15 mm., from Stat. 154, 



X 50 ; 6\e dactylus of a female, long 16 mm., from Stat. 310, x; 50. 

 Fig. 65. Alpheus collumianus Stimps., large chela of the adult male, long 16 mm., from Stat. 282, > 8; 



65 « the same chela, viewed from above, X 8; 6^b small cheliped of the adult male from 



Stat. 66, X 8. 

 Fig. 66. Alpheus gracilis Heller, var. luciparensis de Man, frontal and antennal region of the specimen 



from Stat. 225, < 12; 66rt telson of the same specimen, X 12. 

 Fig. 6'j. Alpheus facetus de Man, frontal and antennal region, X lO; 6/^ telson, X lO; 671^ large cheliped, 



outer side, X 8; 67c upper border of the large chela, with the longitudinal groove, X 8; 



6^ d small cheliped, viewed from the outer, lower side, X 8; 67 1' leg of the 3'd pair, >' 8; 



67/ dactylus of this leg, X SO. 

 Fig. 68. Alpheus uiicrostylus (Sp. Bate), var.?, left leg of the 2iid pair of the male from Stat. 40, > 10 ; 



68a left leg of the 2nd pair of the young male of the typical A. microstyliis (Sp. Bate) from 



Stat. 144, 10. 

 Fig. 69. Alpheus Lutini Cout., frontal and antennal region of a specimen, long 13 mm., from Stat. 125, 



X 20 ; 69^ scaphocerite, X 20. 

 Fig. 70. Alpheus malleodigittis (Sp. Bate), frontal and antennal region of a male, long 17 mm., from Stat. 213, 



X 10 ; 'joa telson of an adult female from Stat. 213, ;< 12; 70;^ telson of an adult male from 



the same Station, X 12 ; 70f leg of the 2nd pair of this male, X 8; "jod leg of the 3''d pair of 



this male, X 8. 

 Fig. 70^. Alpheus malleodigitus (Sp. Bate), var. gracilicarpus de Man, leg of the 2°d pair of the ova-bearing 



female from Stat. 282, X 8; 70/' leg of the 3'd pair of this female, X 8. 



