114 



REPORT OF NATIONAL MUSEUM, 1911. 



FROM VOLUME 40 OP THE PROCEEDINGS. 



No. 1808. The recent crinoids of the 

 coasts of Africa. , By Aus- 

 tin Hobart Clark, pp. 

 1-51. 



No. 1809. Mammals collected by Dr. W. 

 L. Abbott on Borneo and 

 some of the small adja- 

 cent islands. By Marcus 

 Ward Lyon, jr. pp. 53- 

 146, pis. 1-7, figs. 1, 2. 



No. 1810. Notes on the distribution of 

 millipeds in southern 

 Texas, with descriptions 

 of new genera and species 

 from Texas, Arizona, 

 Mexico, and Costa Rica. 

 By O. F. Cook. pp. 147- 

 167. 



No. 1811. Descriptions of a new genus 

 and species of isopod 

 crustacean of the family 

 Idotheidse from the mouth 

 of the Rio de la Plata, Ar- 

 gentina, South America. 

 By Harriet Richardson, 

 pp. 169-171, figs. 1-5. 



No. 1812. Descriptions of six new gen- 

 era and thirty-one new 

 species of ichneumon flies. 

 By H. L. Viereck. pp. 

 173-196. 



No. 1813. Final supplement to the cata- 

 logue of the published 

 writings of Charles Abia- 

 thar White, 1897-1908. 

 By Timothy W. Stanton, 

 pp. 197-199. 



No. 1814. Notes upon two rare flat- 

 fishes (Gymnachirus fas- 

 ciatus Giinther and G. 

 nudus Kaup). By W. C. 

 Kendall, pp. 201-203, figs. 

 1, 2. 



No. 1815. Descriptions of tineoid moths 

 ( Microlepidoptera ) from 

 South America. By Au- 

 gust Busck. pp. 205-230, 

 pis. 8, 9. 



No. 1816. An electric ray and its young 

 from the west coast of 

 Florida. By Barton A. 

 Bean and Alfred C. Weed, 

 pp. 231, 232, pis. 10, 11. 



No. 1817. A new trematode ( Styphlo- 

 dora bascaniensis) with a 

 blind Laurer's canal. By 

 Joseph Goldberger. pp. 

 233-239, figs. 1-3. 



No. 1818. Bees in the collection of the 

 United States National 

 Museum. 2. By T. D. A. 

 Cockerel! pp. 241-264. 



No. 1819. The Hoffman Philip Abyssin- 

 ian ethnological collection. 

 By Walter Hough, pp. 

 265-276, pis. 12-34. 



No. 1820. New species of shells from 

 Bermuda. By William 

 Healey Dall and Paul 

 Bartsch. pp. 277-288, pi. 

 35. 



No. 1821. A revision of several genera 

 of gymnospermous plants 

 from the Potomac group 

 in Maryland and Virginia. 

 By Edward W. Berry, 

 pp. 289-318. 



No. 1822. Descriptions of three new 

 fishes of the family Chse- 

 todontidse from the Philip- 

 pine Islands. [Scientific 

 results of the Philippine 

 cruise of the Fisheries 

 steamer "Albatross," 1907- 

 10.— No. 9.] By Hugh M. 

 Smith and Lewis Rad- 

 cliffe. pp. 319-326, figs. 

 1-3. 



No. 1823. The recent and fossil mol- 

 lusks of the genus Ce- 

 rithiopsis from the west 

 coast of America. By 

 Paul Bartsch. pp. 327- 

 367, pis. 36-41. 



No. 1824. Notes on the genus Lepomis. 

 By Barton A. Bean and 

 Alfred C. Weed. pp. 369- 

 376, pis. 42-50. 



