No. 463.] NORTH AMERICAN INVERTEBRATES. 447 
PUNNETT, R. C. 
:01. Arctic Nemerteans. Proc. Zool. Soc. London, 1901, pp. 90-107, 
ls. 6-7. 
(Contains a description of one species, Amphiporus paulinus. from the Pribilof 
Islands, and mentions one other from the Commander Islands.) 
STIMPSON, W. 
57, Proc. Acad. Nat. Sci. Phila., 1857, pp. 159-165. 
(Three species recorded from Pacific coast.) 
WOODWORTH, W. McM. 
'99. Preliminary Account of Planktonemertes agassizii, à New Pelagic 
Nemertean. Bull. Mus. Comp. Zoól.. vol. 35, PP- 1-4 pl. 1. 
In addition to the papers mentioned above, which contain records of the 
species found on the Pacific coast, many of the species which occur both 
there and in other regions are described and figured in Bürger's Monograph 
of the Nemerteans of the Gulf of Naples, in. Joubin's monograph in the 
Fauna Francaise, in McIntosh's British Annelids, in Verrill's monograph 
of the New England Nemerteans in the Zransactions of the Connecticut 
Academy, and in other well known works. 
SHEFFIELD SCIENTIFIC SCHOOL 
YALE UNIVERSITY. 
