206 



REPORT OF NATIONAL MUSEUM, 1020. 



METCALF, Maynako M., and Mary 

 M. BELL. Metcalf and Boll noon 



Salpidae. 



Science, n. s. vol. 50, no. 

 1279, July 4, 1919, pp. 

 19, 20. 



MILLER, Gerrit S., jr., American 

 records of whales of the genus 

 PseudOfrca. 



Vroc. V. >S'. Nat. Mus., 

 vol. 57, no. 2311, June 

 15, 1920, pp. 205-207, 

 pis. 27-31. 



■ and James W, GIDLEY. A 



new rodent from the Upper Oligo- 

 cene <>f France. 



Bull. Amer. Mas. Nat. 

 Hist., vol. 41, Dec. 29, 

 1919, pp. 595-601, pi. 

 34, text figs. 1-3. 



A new fossil rodent from the 



Oligoceae of South Dakota. 



Journ. Matnm., vol. 1, no. 

 2. Feb., 1920, pp. 73, 

 74. 



MOLES, M. L. (Sec under A. C. 

 Baker) 



MORRISON, Harold. A new genus 

 and species of Coccid from Loran- 



thus. 



Proc. Ent. Soc. Wasliing- 

 to», vol. 21, no. 9, Dec. 

 8, 1919. pp. 197-202, 



pi. is. 



NICOLAY, At.ax S. (See under W. S. 

 Fisher.) 



< >BERHOLSER, Harby < '. A revision 

 of the suhspecies of Passerculus ros- 

 tra tus (Cassia). 



Ohio Journ. Sci., vol. 19, 

 no. 0, Apr., 1919, pp. 

 344-354. ' 



Notes on North American 



birds. VIII. 



Aiil:. vol. 36, no. :;, July, 

 1919, pp. 400-408. 



The geographic races of Hedy- 



melcs melanocephalus Swainson. 



Auk, vol. 36, no. 3, July, 

 1919, pp. 408-410. 



— The status of the genus Archi- 



buteo Brehm. 



Auk. vol. 30, no. 3. July, 

 1919, pp. 420. 421. 



1 Omitted from 1919 report 



OBERHOLSER, Harry C. The range 

 of the short-tailed mountain chicka- 

 dee (Penthestes ganibeh abbreviatus 



Grinnell). 



Auk, vol. 36, no. 3, July, 

 1919, p. 424. 



Description of another new 



subspecies of Lanius ludovicianus. 



Wilson Dull., vol 31; no, 

 3, Sept.. 1919. pp. 

 S7-90. 



The status of Larus hyper- 



boreus barrovianus Ridgway. 



Proc. Biol. Soc. Washing- 

 ton, vol. 32. Sept 30, 

 1919, pp. 173-175. 



Description Of a new subspe- 



cies of Pipilo fiiscus. 



Condor, vol. 21, im. 5, 

 S.-pl :'•'». 1919, pp. 310, 

 211. 



An unrecognized subspecies of 



Melancrpes erythrocephalus. 



Canadian Field-Nat., vol. 



33. no. 3, Sept. (=Oct. 

 4), 1919, pp. 48 -r.<'. 



■ Notes on the races of Quisca- 



lus quiscalus (Linnaeus). 



Auk, vol. 30, no. 4, Oct., 



1919, pp. 549-555. 



Notes on North American 



birds. IX. 



Auk. vol. 30. no. 4, Ofct., 

 1919, pp. 556-559. 



• A review of the plover genus 



Ochthodromus Reichenbaeh and iis 

 nearest allies. 



Trans. Wisconsin Avail. 



Sci., Arts and I. '-Kris. 



vol. 19, pi. 1. L918 



(issued Nov., 1919), 



pp. 511-523. 



■ A new cliff swallow from 



Canada. 



Canadian Field-Nat., vol. 

 33, no. 5, Nov., l'.H'.t 

 (=Jan. 3. 1920.) p. 9S 



Empidonax griseus in Nevada. 



Auk, vol. 37, no. 1, Jan., 

 1920, p. 133. 



Description of a new Otocoria 



from California. 



Cut! dor. vol. --, BD| 1, 

 Jan. 20. 1920, pp. 34, 

 35. 



