Boone, Crustacea, Cruises of "Eagle" and "Ara," 1921-28 19 



Seven, upper end of Whitehaven Harbor, Nova Scotia, September 6, 



1926, 7 fms. 



Sahinea septemspinosa Sabine. 



Several specimens, dredged in 40 fms., middle of St. George's Bay, 

 Newfoundland, September 2, 1926, 



Schizopoda. 

 Meganyctiphanes norvegica (Sars). 



Several specimens, 9 miles S. W. by W. of Port Basque, New- 

 foundland. 



Amphipoda. 

 Caprella geometrica Say. 



Fourteen specimens, Eastport, Maine, August 23, 1923. 

 Ericthonms ruhricornis (Stimpson). 



One specimen, Eastport, Maine, August 23, 1923. 



TROPICAL AMERICAN PACIFIC FAUNA. 



Anomura. 

 Paguristes fecundus Faxon. 



Five specimens, dredged in 100 fms., Pacific Ocean, off Punta 

 Arenas, Costa Rica, February, 1928. Very rare. 

 Calcinus explorator Boone. 



One specimen, from tide-pool, Eden Island, Galapagos Island, 

 March 12, 1928. Four, Hood Island, Galapagos, in shells of Cerithium 

 maculosum K., February 5, 1928, collected by the "Ara." Rare; sec- 

 ond record of the species. 

 Pagurus albus (Benedict). 



One specimen, Punta Arenas, Costa Rica, March, 1928. One, Canos 

 Island, Costa Rica, February, 1928. Rare ; first Costa Rican record 

 of the species, also here illustrated for the first time. 

 Munida gregaria (Fabricius). 



Two specimens, dredged in 100 fms., Punta Arenas, Costa Rica, 

 February, 1928. 

 Emerita analoga Stimpson. 



One ovigerous female, Punta Arenas, Costa Rica, March, 1928. 

 Rare. One, Perlas Islands, March, 1928. 

 Peneus brevirostris Kingsley. 



One specimen, Conway Bay, Indefatigable Island, Galapagos 

 Islands, March 1, 1926. 

 Penaeopsis kishinouyei (Rathbun). 



One male, drag-net, Punta Arenas, Costa Rica, February 14, 1928. 

 Rare. 



