BIBLIOGRAPHY OF THE U. S. NATIONAL MUSEUM, 1890. 711 



Frederick W. True. Report on the Department of Comparative Anatomy in the 

 U. S. National Museum, 1887. 



Report of the Smithsonian Institution (U. S. National Museum), 1887 (1889), pp. 137-138. 

 Frederick W. True. Contributious to the Natural History of the Cetaceans. A 

 Review of the family Delphinidw. 



Bull. 36, 77. S. Nat. Mus., 1889, 8vo., pp. 1-191. PI. i-xlvii. 

 Frederick W. True. Oh the occurrence of Echinomys semispinosus Tomes, in Nica- 

 ragua. 



Proc. 77. S. Nat. Mus., XI, September 3, 1888 (1889), pp. 4.67,468. 

 Frederick W. True. On the mammals collected in Eastern Honduras in 1887 by 

 Mr. Charles H. Townsend, with a description of a new subspecies of Capromys 

 from Little Swan Island. 



Proc. 77. S. Nat. Mus., xi, September 3, 1888 (1889), pp. 469-472. 

 Lucien M. Turner. The single-headed drum of the Naskopie (Nagnagnot) Indians, 

 Uugava District, Hudson Bay Territory. 



Proc. 77. S.Nat. Mus., xi, September 3, 1888 (1889), pp, 433, 434. 

 George Vasey. List of the plants collected in Alaska in 1888, No. vi. 



Proc. 77. S. Nat. Mus. , xu, No. 772, 1889, pp. 217-218. 

 George Vasey. A new grass. 



The Botanical Gazette, xv, pp. 106-110. 



Described as a new genus and species Ithachidospernum Mexicanum (with plate). 

 George Vasey. New or little known plants: Uniola Palmeri. 

 Garden and Forest, II, pp. 401-402. 

 Described as new Uniola Palmeri (with figures). 

 George Vasey aud Joseph Nelson Rose. List of plants collected by Dr. Edward 

 Palmer in 1889 at Lagoon Head, Cedros Island, San Benito Island, Guadeloupe 

 Island, head of the Gulf of California. 



Contributions from the 77. S. National Herbarium, l, No. 1, pp. 9-28. 



Described by Mr. Kose as new species : Sisymbrium Brandegeana, Allium Oalifornicum, Ence- 

 Ua Oedrosensis, Phacelia (Eutoca) Gedrosensis, Nicotiana Greeneana, Eschscholzia, Palmeri, 

 Sphceralcea Palmeri, Hemizonia {Hartmannia) Palmeri, H. (H) Greeneana, and by Dr. C. F. 

 Millspaugh, Euphorbia Pondii. 

 Also published in the Proc. 77. S. Nat. Mus., xi, September 3. 1888 (1889), pp. 527-536. 

 Charles D. Walcott. Description of new genera and species of fossils from the 

 Middle Cambrian. 



Proc. IT. S.Nat. Mus., xi, July 5, 1888 (1889), pp. 441-446. 

 Charles D. Walcott. A simple method of measuring the thickness of inclined 

 strata by means of a clinometer compass and a rod. 

 Proc. If. S.Nat. Mus., XI, 1888 (1889), September 3, pp. 447-448. 



This is a description of a method of measuring the thickness of inclined strata by means of a 

 clinometer and a rod. One cut. 

 Charles D. Walcott. A fossil Lingula preserving the cast of the Peduncle. 

 Proc. 77. S. Nat. Mus., xi, 1888 (1889), September 3, p. 480. 



This is a description and illustration of a specimen of Lingula cequalis Hall, showing the 

 peduncle extending out i'roru the ventral valve. 

 Charles D. Walcott. Descriptive notes of new genera and species from the Lower 

 Cambrian or Olenellus zone of North America. 

 Proc. 77. S. Nat. Mus., XII, 1889 (1890), February 5, pp. 33-40. 



There is included in this paper a description of the new genera Avalonia, Helenia, and 

 Goleoloides, and a number of new species with remarks upon some that have been previ- 

 ously described. 

 Charles D. Walcott. Description of a new genus aud species of inarticulate 

 brachiopod from the Trenton limestone. 



Proc. 77. S. Nat. Mus., xu, 1889 (1890), December 10, pp. 365, 3G6. 



A description of the genus Gonotreta, a small inarticulate brachiopod allied to Acrotreta. 

 Charles D. Walcott. A review of Dr. R. W. Ells's second report on the geology 

 of a portion of the Province of Quebec, ^ith additional notes on the "Quebec 

 Group." 



Amer. Jour. Sci., ser. 3, xxxix, 1890, pp. 101-115. 



In the additions to the review of Dr. Ells's report are descriptions and observations made by 

 the writer. He concludes, in agreement with Dr. Ells, that the Quebec group should be 

 dropped from geologic nomenclature. 



