Publikationen und Referate. 29 



Derselbe (Sl). The Status of Larus hyperboreus barro- 

 vianus; Proc. Biol. Soc. Washington 32, p. 173—176. 



Derselbe (33). Notes on the Names of Halobaena caerulea 

 and Prion vittatus; Proc. Biol. Soc. Washington 32, p. 201. 



Derselbe (33). Mutanda Ornithologica VIII; Proc. Biol. 

 Soc. Washington 32, p. 239 — 240. — Neuer Name: Tachyphonus 

 metallactus für T. rujiventiis. 



Derselbe (34). Notes on the Wrens of the Genus Nannus 

 Billberg; Proc. U. S. Nat. Museum 55, p. 223— 236. — Neu: 

 N. troglodytes kishensis, Kiska-Insel; N. t. tanagensis, Tanaga- 

 Insel; N. t. •petro'phüus, Unalaschka. 



Derselbe (35). Diagnosis of a New Genus of Bucerotidae; 

 Journ. Washington Acad. Sei. IX, No. 6, p. 167 — 168. — Neu: 

 Platycorax, Typus Buceros semigaleatus Tweedd. 



Derselbe (36). Spizixidae, a new Family of Pycnonotine 

 Passeriformes; Journ, Washington Acad. Sei. XI, p. 14 — 15. 



— Cofhixus gen. nov., Typus Sfizixus semitorques. 



Derselbe (31). Birds of a Washington City Doorgard; 

 The Amer. Midland Naturalist VI, p. 1—3. 



Derselbe (38). A Review of the Plover Genus Ochthodromus 

 Reichenbach, and its Nearest AUies; Trans. Wisconsin Acad, 

 Sei., Arts and Letters XIX, pt. I. 



Derselbe (39). A New Cliff Swallowfrom Canada; Canadian 

 Field Naturalist, Nov. 1919, p. 95. — Petrochelidon albifrons 

 hypo'polia, Fort Norman, Mackenzie. 



Derselbe (40). Revision of the Subspecies of Passerculus 

 rostratus Cassin; The Ohio Journ, of Sei. XIX, No. 6. 



Derselbe (41). Description of a new Red-winged Black- 

 bird from Texas; The Wilson Bulletin 31, No. 1, p. 20, — 

 Agelaius fhoeniceus megafotamus, Rio Grande- Tal. 



Derselbe (43). The Status of the Genus Hypocentor 

 Cabanis; Auk 36, p. 286— -287. - Verf. tritt für Anerkennung 

 dieser Gattung ein, die gewöhnlich nicht von Emberiza getrennt 

 wird, und vereinigt darin: H. aureolus (Pall.), H. fucatus (Pall.) 

 und H. rusticus (Pall.). 



ÜTer selbe (43). Notes on Birds Collected by Dr. W. L. 

 Abbott on Pulo Taya, Berhala Strait, South-eastern Sumatra; 

 Proc. U. S. Nat. Museum 55, p. 267 — 274. — Neu: Lamprocorax 

 fanayensis richmondi und Cinnyris ornata microleuca. 



D erselbe (44). Notes on Dr. W. L.Abbotts SecondCollection 

 of Birds from Simalur Island, Western Sumatra; 1. c. p. 473—498. 



— Neu: Hypotaenidia striata reliqua. 



Derselbe (45). The Birds of the Tambelan Islands, South 

 China Sea; 1. c. p. 129—143, — Neu: ÖHhorham'phus magnirostris 

 scomnio'phorus. 



Derselbe (46). The Races of the Nicobar Mv.gapode, Mega- 

 podius nicobariensis Blyth. ; I.e. p. 399— 402. — Neu: M. n. 

 abbotti, Klein- Nicobar, 



2, Heft 



