238 RANKIN. 



Size of <J 5 ^ mm. long, 5 mm. broad ; of 9 5 mm. long, 

 6 mm. broad. These specimens have been kindly examined for 

 me by Dr. Ortmann, who finds them identical with Faxon's 

 type from Panama, and also very close to the Cape Verde P. 

 hai'batiis A. Milne-Edwards. This is the first recorded speci- 

 men of P. panaincnsis from the West Indies. 



42. Petrolisthes armatus (Gibbes). 



Porcellana armata Gibbes, 1. c, p. 190, 1850. 



Petrolisthes annatiis Stimpson, Ann. Lye. Nat. Hist., N. Y., 

 VII, p. 7^, 1862. 



Ortmann, Z06I. Jahrb., X, 1897, p. 280. 



{a) I S , 19. Ocean side of Salt Cay, Feb. 6, '90. 



Ortmann (1. c. supra), gives full synonymy of this species and 

 makes its distribution circumtropical ; West Indies to Brazil, 

 Gibraltar, California to Panama, Indo- Pacific. 



Collected at Cuba, Jamaica, St. Thomas, Barbadoes. 



43. Petrolisthes tridentatus Stimpson. 

 Stimpson, Ann. Lye. Nat. Hist., N. Y., VII, p. 75, PL I, 



1859- 

 {a) I $ . Alons: shore, near Nassau, N. P, Feb. 20, '90. 

 (/;) 2^^,59. Salt Cay, N. P., ocean side, Jan. 31, '90. 

 (r) 2 (?,i 9 . Under sponges, Nassau, N. P., Jan. '90. 

 Range : West Indies. 

 Collected at St. Thomas, Barbadoes. 



PAGURIDEA. 



Family CcBnobitidae Dana. 



44. Coenobita diogenes (Latreille). 



Milne-Edwards, Hist. Nat. Crust., II, p. 240, PL 22, 1837. 

 (^a) 2$. Nicolstown, Andros Island, March 23, '90. 

 {b) 2$ , 19. Nassau, N. P., Jan. 16, '90. 

 {c) 29. On beach. Quarantine station, near Nassau, N. P., 

 1890. 



