ZOOLOGY. ARTHROPODA. 14? 



Three females and one male, collected on the beach at the 

 entrance to Harrington Sound. 



Mithraculus hirsutipes, Kingsley. 



Two males and one small female, which agree in every way 

 with the description of the species given by Kingsley (Proc. 

 Bost. Soc. Nat. Hist., 20, p. 147), except in the number of teeth 

 on the fingers, a character which appears to be very variable. 

 The three individuals differ in this respect among themselves. 



Actaea setigera, Milne-Edwards. 



One male dredged off Shelly Bay. The individual differs 

 from the description given by Milne-Edwards (Now. Arch, du 

 Miis. d' Hist. Nat. i, p. 271, pi. xviii, fig. 2) in having the color 

 of the outside of the hands red, instead of black. It however 

 agrees precisely with specimens attributed to Milne-Edwards' 

 species in the collections of the Academy, and labeled as com- 

 ing from the Florida reefs. The species has also been recorded 

 from Cuba 



Panopaeus Herbstii, var. serrata, De Saussen. 



Numerous small specimens, both male and female, from un- 

 der stones on the beach of St. George's Causeway, and at the 

 mouth of Harrington Sound. The specimens vary greatly in 

 color, some being very light, others dark brown, while a few are 

 reddish ; otherwise they are identical in structure. 



The species, described in the Hist. Nat. du Mexique et dcs 

 Antilles (Crustac., p. 16, pi. 1, fig. 7), had previously been recorded 

 from the Bermudas. 



Lobopilumnis Agassizii, Stirapson. 



One small male, agreeing well with Stimpson's description 

 (Bull. Mus. Comp. Zool., ii, p. 142) except in that it lacks the 

 subhepatic spine. Recorded from Bermuda and Florida. 



Neptunus hastatus. L. 



N. dicanthus. 

 Two small males. 



Geocarcinus lateralis, Frem. 



