1 92 1.] Recently published Ornithological Works. 179 



illustrations ; Senor Serie gives ample directions for 

 tlie preparation and conservation of bird-skins ; Avhile 

 M. Doello-Jurado writes a special article on the curious 

 nests of the two species of Oven-bird (Furnarius cristatus 

 and F. rufus), called Hornero in the Spanish vernacular, 

 from which the journal takes its name. 



Several new forms are described : Batara cinerea argen- 

 tina from the Jnjuy Province^, by Mr. Stewart Sliipton; 

 Penelope nif/rifrons and Spinas icterus magiiiroslris, also from 

 the mountainous regions of the north-western Argentina, 

 by Dr. E,. Dabbene. 



List of other Ornithological Publications received. 



Baktsch, p. Tho Bird Rookeries of the Tortugas. (Smiths. Hep. for 



1917, pp. 409-500.) 

 Chapman, F. M. Uuiisiuil types of apparent geographic variation in 



colour and of individual variation in size exhibited b^"^ Ostinops 



decumanus. (Proc. Biol, Soc. Wash. vol. 33, pp. 25-32.) 

 Christian!, A. Den Vestnorske Skaerpiber [Anthus iietrosns schi<plcn, 



subsp. nov.). (Dansk. Ornith. Fur. Tids. 1920, pp. 157-162.) 

 CowABD, T. A. The Birds of the British Isles and their eggs. 2nd ser. 

 Fletcher, T. B., and 1nc4Lis, C. M. Some Common Indian Birds. 



No. 4. Tlie Cattle Egret. (Agr. Journ. India, xv. pp. 373-375.) 

 Hautkut, E. Die Vogel der pal. Fauna. (Ileft. 11-12.) 

 Laubmann, a. Kritische Untersucluingen iiber die Genotyp- 



fixierungen in Lesson's " Manual d'Ornithologie," 1828. (Arch. 



Naturges. vol. 85, 1920, pp. 137-168.) 

 Mc( iitEGOR, R. C. Some features of the Plulippine Ornis. (Philippine 



Journ. 8ci. vol, 16, pp. 301-437.) 

 Murphy, R. C. The Zoological Park of Lima, Peru. (Zool. Soc. Bull. 



xxiii. pp. 05-100.) 

 Skovgaard, p. Den Sorte Stork saerlig i Danmark. (Viborg, 1920.) 

 SwARTH, H. S. Revision of the avian genus Passerclla. (Univ. 



California Publ. Zool. vol. 21, pp. 75-224.) 

 SztELASKO, A. Die Gestalteu der normalen und abnornien Vogeleier. 



(Berlin, 1920.) 

 WiTHERBY, II. F. A Practical Handbook of Briti.9h Birds. (Part ix.) 

 Avicultural Magazine. (Vol. xi. nos. 10-12.) 

 Bird-Lore. (Vol. xxii. nos. 5-6.) 

 Bird-Notes. (Vol. iii. nos. 9-11.) 

 British Birds. (Vol. xiv. nos. 5-7.) 



