. Bonner zoologische Monographien. Zoology. 229 Songs of 2-note groups have been recorded only in the Kathmandu VaUey (3 d; b). As the notes of individual S are invariable, the single note (or note group) may serve as a distinct marker for an individual S. Acrocephalus dumetorum Blyth Material: 3 specimens: G Kaski Distr., Potana, SW Dhumpus, 2000m, : 19. N Chitawan Distr., S Tekouli, Hatisar, banks of Rapti river, 300m, : M. B Kathmandu Distr., Kathman- du, Chauni, 1350m, 1973: \S. Measurements: Included are 10 specimens collected in Nepal by Diesselhorst.


. Bonner zoologische Monographien. Zoology. 229 Songs of 2-note groups have been recorded only in the Kathmandu VaUey (3 d; b). As the notes of individual S are invariable, the single note (or note group) may serve as a distinct marker for an individual S. Acrocephalus dumetorum Blyth Material: 3 specimens: G Kaski Distr., Potana, SW Dhumpus, 2000m, : 19. N Chitawan Distr., S Tekouli, Hatisar, banks of Rapti river, 300m, : M. B Kathmandu Distr., Kathman- du, Chauni, 1350m, 1973: \S. Measurements: Included are 10 specimens collected in Nepal by Diesselhorst. - Wing-L 6 (6) 2- A- 2- 7- 5- 3- \\\\\ \ V \ V V \ \ \ \. 5- m s : Vocalizations of Onhotomus and Phylloscopus species. - a-d) Orthotomus siitorius, parts of long sequences of territorial song; a) Kathmandu 1973; b) Kathmandu ; c) Hedagna ; d) N slope of Sablako Pass e, g) Phylloscopus fidigiventer, territorial song (e) and warning calls (g); e) verse, g-g") call series of 2 S, Yamuthanga f, h) Phylloscopus fuscatus, territorial song (f-f") and warning call series (h); f-f") 3 verses of \ 6, selected for similarity with Ph. fuligiventer song (e); h) warning call series; all from Siberia, lower Amur, Slavianka i-m) Ph. reguloides, "call verses"; i-k) 2 verses of M, Dhorpatan 1970; 1) Thaksang/Tukche ; m) Lete Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig


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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectzoology