136 



REPORT OP NATIONAL MUSEUM, 1911. 



Walker, .alfred O. Marine arnphi- 

 pods from Peru. 



Proa. U. 8. Nat. Mus., 38, 



No. 1767, Oct. 18, 1910, 



pp. 621, 622, 1 fig. 



The species Stenothoe assimilis 



Chevreux was taken at the Chin- 



cha Islands. A translation of 



Chevreux's description is given 



and a comparison made with 8. 



gallensis Walker and 8. valida 



Dana. 



Weckel, Ada L. Fresh-water aniphi- 

 pods from Peru. 



Proc. U. £ Nat. Mus., 38, 



No. 1768, Oct. 18, 1910, 



pp. 623, 624, 1 fig. 



The species, Hyalella knicker- 



bockeri (Bate) was taken in vast 



abundance in Lake Titicaca. 



Wilson, Charles B. North American 

 parasitic copepods. — Part 9. The 

 Lernaeopodidse. 



Proc. U. S. Nat. Mus., 39, 

 No. 1783, Jan. 9, 1911, 

 pp. 189-226, pis. 29-36. 

 Treats in detail of the develop- 

 ment of a single species of the 

 Lerna?opodidae, Aclitheres ar.iblopli- 



Wilson, Charles B. — Continued. 



tis. The living material was ob- 

 tained at Lake Maxinkuckee, In- 

 diana, in 1906, 1908, and 1909, 

 while the author was employed 

 by the U. S. Bureau of Fisheries. 



North American parasitic co- 



pepods belonging to the family Er- 

 gasilidse. 



Proc. V. 8. Nat. Mus., 39, 



No. 1788, Jan. 11, 1911, 



pp. 263-^00, pis. 41-60, 



text figs. 1-41. 



Discusses at length the ecology, 



morphology, etc., of the Ergasili- 



dae, and describes the subfamilies, 



genera, and species. Two genera 



and 13 species are new. 



North American parasitic cope- 



pods. Descriptions of new genera 

 and species. 



Proc. U. 8. Nat. Mus., 39, 



No. 1805, Mar. 11, 1911, 



pp. 625-634, pis. 65-68. 



Two new genera, Midias and 



Paralebion, are described and 4 



new species, M. lobodes, P. elon- 



gatus, Achtheinus dentatus, and 



Lemwopoda inermis. 



WORMS. 



Ashworth, James Hartley. The an- 

 nelids of the family Arenicolidse of 

 North and South America, including 

 an account of Arenlcola glacialis 

 Murdoch. 



Proc. U. 8. Nat. Mus., 39, 

 jNo. 1772, Sept. 23, 1910, 

 'pp. 1-32, figs. 1-14. 

 Based chiefly on material in the 

 U. S. National Museum. Contains 

 a description of the genus Arenl- 

 cola and a key to the American 

 forms (5 species and 1 variety), 

 each of which is described and 

 figured. Discusses the distribution 

 so far as known. 



Clark, Hubert Lyman. A new host 

 for myzostomes. 



Zool. Anzeiger, 25, No. 682, 

 Sept. 29, 1902, pp. 670, 

 671. 

 The occurrence of myzostomes 

 upon ophiurans is here recorded ; 

 these parasites were hitherto only 

 known from crinoids. 

 Goldberger, Joseph. Sorne known and 

 3 new endoparasitic trematodes 

 from American fresh-water fish. 



Bull. Hygienic Laboratory, 

 U. 8. P. H. & M. H. 8., 

 71, Jan., 1911, 35 pp. 



Goldberger, Joseph. On some new 

 parasitic trematode worms of the 

 genus Telorchis. 



Bull. Hygienic Laboratory, 

 U. 8. P. H. & M. H. 8., 

 71, Jan., 1911, pp. 36-47. 



A new trematode (Styphlodora 



bascaniensis) with a blind Laurer's 



canal. 



Proc. U. 8. Nat. Mus., 40, 

 No. 1817, April 11, 1911, 

 pp. 233-239, figs. 1-3. 



and Charles G. Crane. A new 



species of Athesmia (A. foxi) from 

 a monkey. 



Bull. Hygienic Laboratory, 

 U. 8. P. H. d M. H. 8., 

 71, Jan. 1911, pp. 48-55. 



Hall, Maurice C. The gid parasite 

 and allied species of the cestode 

 genus Multiceps. 1. Historical re- 

 view. 



U. 8. Dept. Agric., Bur. 

 Animal Industry, Bull. 

 125, Pt. 1, Oct. 1910, pp. 

 1-68, 1 fig. 



