THE SPIDER CRABS OF AMERICA 



14T 



Fig. 53.— Epialtus, outlines of the carapace of different species, a. bituberculatus, male, 

 Chile, X 3.5, after A. Milne Edwards. 6. bituberculatus, female, Chile, X 2.8, after 

 A. Milne Edwards, c. sulcirostkis, male (47112), 5.7 mm. long. d. brasiliensis, male (66011), 



6.6 MM. long. e. BRA8IUENSI3, 13.7 MM. LONG, AFTER DaNA. /. CRENULATU8, FEMALE (18135), 

 6. 4 MM. LONG. g. LONGIROSTRIS, FEMALE (43019), 7 MM. LONG. h. LONGIROSTRIS FORMA POBTORICENSIS, 

 MAI.E (24154), 5.7 MM. LONG. 1. PERUVIANUS, MALE (54208), 4.8 MM. LONG. j. DILATATUS, FEMALE, ST. 



Thomas, after A. Milne Edwards, k. dilatatus forma elongata, male (47090), 11.5 mm. long. 



1. KINGSLEYI, male HOLOTYPE, 7.7 MM. long. m. HILTONI, male, HOLOTYPE, 13.6 MM. LONG. n. HIL- 

 TONI, male, LaGUNA, 16.1 MM. LONG. 0. MINIMUS, MALE, PATOS ISLAND, 21 MM. LONG. 



