124 CAECINOLOGICAL NOTES; 



Alpheus sinuosus Guerin. PL II, fig. 6. 

 Alpheus sinuosus Guerin, in De Sagra, p. li (1857). 

 Callao, Chili! (Guerin, type in Philadelphia Academy). 



b. Hands inverted. 



Alpheus longidactylus. 



Betceus longidactylus Lockn. Proc. Cal. Acad., vii, p. 35 (1876). 

 Alpheus longidactylus Kingsley. Bull. U. S. Geol. Surv., iv, p. 198 

 (1877). 



Alpheus harfordi Kingsley. PI. II, fig. 4. 



Alpheus Icevigatus Nicollet in C. Gay, Hist. Chili, Zool., iii, p. 215 



(1849) ; non Guerin. 

 Betceus equimanus Lckn. Proc. Cal. Acad., vii, p. 43 (1876) ; non 



Dana. 

 Alpheus harfordi Kingsley. Bull. U. S. Geol. Surv., iv, p. 198 (1877). 

 Alpheus equalis Kingsley, 1. c, p. 199 (1877). 

 Betceus cequalis Lckn. Ann. and Mag. N. H., V, i, p. 478 (1878). 



Alpheus australis Kingsley. 



Betceus australis Stm. Proc. Phil. Acad., p. 31 (1860). 

 Alpheus australis Kingsley. Bull. U. S. Geol. Surv., iv, p. 190, 1877. 

 Port Jackson, Australia (Stm). 



Alpheus sequimanus Kingsley. 



Betceus cequimanus Dana. U. S. Exp. Exped., Crust., p. 560, pi. XXV, 



f. 11, 1852. 

 Alpheus equimanus Kingsley. Bull. U. S. Geol. Surv., iv, p. 190 (1877). 



Alpheus eandei Guer. 



Alpheus eandei Guer., in De Sagra's Hist. Cuba Zool., vii, p. pi. 



fig. (1857). 

 Alpheus transversodactylus Kingsley. Bull. U. S. Geol. Surv., iv, p. 

 196 (1877). 

 Santa Barbara! (W. G. "W. Harford, Yale, Peab. Acad.) ; San Diego, 

 Cal. ! (Yale, Dr. E. Palmer) ; Bermudas ! (J. M. Jones, Yale) ; Key 

 West, Fla. ! (H. E. Webster, Union College) ; Cuba ! (Guerin, Phil. 

 Acad.). 



