438 
THE WILSON JOURNAL OF ORNITHOLOGY • Vol 123, No. 3, September 2011 
Johnson, N. K. 2002. Leapfrogging revisited in Andean 
birds: geographical variation in the Tody-tyrant super- 
species Paeetlotriecus ruficeps and P. Iitluae. Ibis 144; 
69-84. 
Johnson. N. K.. J. V. Remsen, and C. Cicero. 1999. 
Resolution of the debate over species concepts in 
ornithology: a new comprehensive biologic species 
concept. Proceedings of the International Ornitholog¬ 
ical Congress 22:1470-1482. 
Lambeck, K. and J. Chappell. 2001. Sea level change 
through the last glacial cycle. Science 292:679-686. 
Maijer. S. and J. FjeldsA. 1997. Description of a new 
Cnantoleuca spinetail from Bolivia and a "leapfrog 
pattern" of geographic variation in die genus. Ibis 
139:607-616. 
Mauck. W. M. and K. J. Burns. 2009. Phylogeny. 
biogeography, and recurrent evolution of divergent 
bill types in the nectar-stealing flowerpiercers (Thruu- 
pini; Diglossa and Digluxsopis). Biological Journal of 
the Linnean Society 98:14-28. 
Mayr, E. 1942. Systcmafics and the origin of species, from 
the viewpoint of a zoologist, Harvard University Press, 
Cambridge, Massachusetts, USA. 
Mayr, E. 1969. Principles of systematic zoology. McGraw- 
Hill. New York. USA. 
Mayr. E. and J. Diamond. 2001. The birds of northern 
Melanesia. Oxford University Press. Oxford, United 
Kingdom. 
Meyer, A. B. and L. W. Wiglesworth. 1896. Berichtc 
iiber die Vogelsummlung dcr Herren Dr. P. und Dr. F. 
Sarasin aus Celebes. Abhatidlungen und Bcrichte des 
Zoologischen und Anthropologiseh-Elhnographischen 
Museums zu Dresden 1:1-20. 
Norman, J. A.. L. Christtdis, L Joseph, B. Slikas. and 
D. Alpers. 2002. Unraveling a biogeographical knot: 
origin of the 'leapfrog' distribution pattern of 
Australo-Papuan sooty owls (Strigiformes) and log- 
runners (Passeriformes), Proceedings of the Royal 
Society of London. Series B 269:2127-2133 
Oberholser. H. C. 1918. Mutanda Omithologica. Ill 
3 M 7 ° 50 SS ,hC Bi0l0gkal Socie,y of Washington 
Peters, J. L. 1937. Check-list of birds of the world 
Volume 3. Harvard University Press. Cambridge 
Massachusetts, USA. 
Quoy, J. R. C. .and J. P. Gaimard. 1830. Zoologie. Five 
Volumes. Oiseaux 1 Volume, hi Voyage de Decou- 
vertes de 1’Astrolabe exdeutd par Ordre du Roi. 
Pendant les Annies 1826, 1827, 1828 et 1829 sous le 
commandcmcnt de M. Jules Dumont D'Urville (J. S. C. 
Dumont d'Urville, Editor). Tastu. Paris. 
Remsen. J. V. 1984a. Geographic variation, zoogeography, 
and possible rapid evolution in some Craniolcuca 
spinetails (Fumariidae) of the Andes. Wilson Bulletin 
96:515-523. 
Remsen, J. V. 1984b. High incidence of leapfrog pattern of 
geographic variation in Andean birds: implications for 
tile speciation process. Science 224:171-173. 
Remsen, J. V. and W. S. Graves. 1995. Distribution 
patterns and zoogeography of AHapetes brush-finches 
(Emberizinae) of the Andes. Auk 112:210-224, 
Rheindi, F. E. 2010. New biogeographic records for the 
avifauna of Taliabu (Sula Islands. Indonesia), with 
preliminary documentation of two previously undis¬ 
covered taxa. Bulletin of the British Ornithologists 
Club 130:33-51. 
Rheindi. F. E.. F. Verbelen. Dadang Dwt Pltra. A 
Rahman, AND M. Indrawan. 2010. New biogeo¬ 
graphic records in the avifauna of Peleng Island 
(Sulawesi. Indonesia), with taxonomic notes on some 
endemic laxu. Bulletin of the British Ornithologists' 
Club 130:181-207. 
Rothschild, W. 1898. Bulletin of the British Ornitholo¬ 
gists’ Club 7:34. 
SlDDALL, M.. E. J. ROHLING, A. ALMOGI-LABIN. C. 
Hr.MLEBEN. D. MEISSNER, I. SCHMELZER. AND D. A. 
Smeed. 2003. Sea-level fluctuations during the last 
glacial cycle. Nature 423:853-858. 
Thompson, W. G. and S. L. Goldstein. 2005. Open- 
system coral ages reveal persistent suborbital sea-level 
cycles. Science 308:401-404. 
Wallace. A, R. 1869. The Malay Archipelago. John 
Bcaufoy Publishing. Oxford. United Kingdom. 
Weir. j. T. and D. Schluter. 2008. Calibrating the avian 
molecular clock. Molecular Ecology 17:2321-2328. 
Weir. .i. T., F, Bermpscham, M. J. Miller, J. Klicka. and 
M. A, Gonzalez. 2008. Phylogeography of a 
morphologically diverse neotropical montane species, 
the Common Bush-Tanager (Chloroxpingus ophthal¬ 
micus). Molecular Phylogenetics and Evolution 
47:650-664. 
White, C. m. N. and M. D. Bruce. 1986. The hirds of 
Wallaeea (Sulawesi, the Moluccas and Lesser Sunda 
Islands, Indonesia). BOU Checklist Number 7. British 
Ornithologists Union. Peterborough. United Kingdom. 
