Research Topics
| Per G P EricsonSummaryAffiliation: Swedish Museum of Natural History Country: Sweden Publications
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Detail Information
Publications
A Gondwanan origin of passerine birds supported by DNA sequences of the endemic New Zealand wrensPer G P Ericson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, P O Box 50007, SE 104 05 Stockholm, Sweden
Proc Biol Sci 269:235-41. 2002..The later spread of passerines into the Northern Hemisphere reflects the northward migration of these former Gondwanan elements...
Nuclear and mitochondrial sequence data reveal the major lineages of starlings, mynas and related taxaDario Zuccon
Dipartimento di Biologia Animale e dell Uomo, Universita di Torino, Via Accademia Albertina 13, 10123 Torino, Italy
Mol Phylogenet Evol 41:333-44. 2006..The congruence between the age of major clades, estimated by NPRS, and palaeoclimatic data present evidence for the role of climatic changes in shaping present day distribution of the group...
Higher-level phylogeny and morphological evolution of tyrant flycatchers, cotingas, manakins, and their allies (Aves: Tyrannida)Per G P Ericson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 40:471-83. 2006..Accordingly, we propose the recognition the family Tityridae within the Tyrannida to include the genera Schiffornis, Laniisoma, Laniocera, Iodopleura, Xenopsaris, Pachyramphus, Tityra, and Oxyruncus...
Flight speeds among bird species: allometric and phylogenetic effectsThomas Alerstam
Department of Animal Ecology, Lund University, Lund, Sweden
PLoS Biol 5:e197. 2007....
Whole-genome shotgun sequencing of mitochondria from ancient hair shaftsM Thomas P Gilbert
Centre for Ancient Genetics, University of Copenhagen, Universitetsparken 15, DK 2100 Copenhagen, Denmark
Science 317:1927-30. 2007..The method therefore sets the stage for molecular-genetic analysis of museum collections...
Non-monophyly and intricate morphological evolution within the avian family Cettiidae revealed by multilocus analysis of a taxonomically densely sampled datasetPer Alström
Swedish Species Information Centre, Swedish University of Agricultural Sciences, Uppsala, Sweden
BMC Evol Biol 11:352. 2011..We also analyse mitochondrial DNA for a larger sample, comprising multiple individuals and a large number of subspecies of polytypic species...
Diversification of Neoaves: integration of molecular sequence data and fossilsPer G P Ericson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, PO Box 50007, 10405 Stockholm, Sweden
Biol Lett 2:543-7. 2006..Our results thus do not contradict palaeontological data and show that there is no solid molecular evidence for an extensive pre-Tertiary radiation of Neoaves...
Phylogeny of Passerida (Aves: Passeriformes) based on nuclear and mitochondrial sequence dataPer G P Ericson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, Frescativagen 44, P O Box 50007, SE 10405 Stockholm, Sweden
Mol Phylogenet Evol 29:126-38. 2003..g., warblers, bulbuls, babblers, and white-eyes. The tits, penduline tits, and waxwings belong to Passerida but have no close relatives among the taxa studied herein...
Inter-familial relationships of the shorebirds (Aves: Charadriiformes) based on nuclear DNA sequence dataPer G P Ericson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, Stockholm, Sweden
BMC Evol Biol 3:16. 2003..We also test earlier suggestions that bustards and sandgrouses may be nested with the charadriiforms. The data is analysed with methods based on the parsimony and maximum-likelihood criteria...
Systematic affinities of the lyrebirds (Passeriformes: Menura), with a novel classification of the major groups of passerine birdsPer G P Ericson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, P O Box 50007, SE 10405 Stockholm, Sweden
Mol Phylogenet Evol 25:53-62. 2002..2002; Irestedt et al., 2001)...
A molecular phylogeny of the cotingas (Aves: Cotingidae)Jan I Ohlson
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, P O Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 42:25-37. 2007..Condor 91, 444-461.] was strongly supported, as were the close relationships between Gymnoderus and Conioptilon, and between Tijuca and Lipaugus. However, basal relationships among 'core cotinga' clades were not resolved...
An unexpectedly long history of sexual selection in birds-of-paradiseMartin Irestedt
Molecular Systematics Laboratory, Swedish Museum of Natural History, PO Box 50007, SE 104 05 Stockholm, Sweden
BMC Evol Biol 9:235. 2009..We use this to assess if the rates of the evolution of sexually selected traits and speciation have been excessively high within the birds-of-paradise, as well as to re-interpret biogeographical patterns in the group...
Phylogenetic relationships of typical antbirds (Thamnophilidae) and test of incongruence based on Bayes factorsMartin Irestedt
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, SE 104 05, Stockholm, Sweden
BMC Evol Biol 4:23. 2004..We also explore how changes in the substitution models affected the observed incongruence between partitions of our data set...
The Monticola rock-thrushes: phylogeny and biogeography revisitedDario Zuccon
Molecular Systematics Laboratory, Swedish Museum of Natural History, Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 55:901-10. 2010....
Systematic relationships and biogeography of the tracheophone suboscines (Aves: Passeriformes)Martin Irestedt
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, P O Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 23:499-512. 2002....
The systematic affinity of the enigmatic Lamprolia victoriae (Aves: Passeriformes)--an example of avian dispersal between New Guinea and Fiji over Miocene intermittent land bridges?Martin Irestedt
Molecular Systematics Laboratory, Swedish Museum of Natural History, Stockholm, Sweden
Mol Phylogenet Evol 48:1218-22. 2008
Convergent evolution, habitat shifts and variable diversification rates in the ovenbird-woodcreeper family (Furnariidae)Martin Irestedt
Molecular Systematics Laboratory, Swedish Museum of Natural History, PO Box 50007, SE 10405 Stockholm, Sweden
BMC Evol Biol 9:268. 2009..In addition, the systematic positions of some enigmatic ovenbird taxa and the postulated monophyly of some species-rich genera are evaluated...
The phylogenetic relationships and generic limits of finches (Fringillidae)Dario Zuccon
Molecular Systematics Laboratory, Swedish Museum of Natural History, Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 62:581-96. 2012..Based on our results we propose a revised generic classification of finches and describe a new monotypic genus for Carpodacus rubescens...
Molecular and morphological evidences place the extinct New Zealand endemic Turnagra capensis in the OriolidaeDario Zuccon
Dario Zuccon, Molecular Systematics Laboratory, Swedish Museum of Natural History, Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 62:414-26. 2012..We show also that the published molecular support to link Turnagra with Ptilonorhynchidae was biased by the use of incorrect genetic data and weak analyses...
Phylogeny and classification of the avian superfamily SylvioideaPer Alström
Department of Vertebrate Zoology and Molecular Systematics Laboratory, Swedish Museum of Natural History, P O Box 50007, SE 104 05 Stockholm, Sweden
Mol Phylogenet Evol 38:381-97. 2006..We refer to this clade as Sylvioidea. This clade is further divided into 10 main, well-supported clades, which we suggest form the basis for a revised classification...
Intraspecific phylogenetic analysis of Siberian woolly mammoths using complete mitochondrial genomesM Thomas P Gilbert
Centre for Ancient Genetics, University of Copenhagen, Universitetsparken 15, DK 2100 Copenhagen, Denmark
Proc Natl Acad Sci U S A 105:8327-32. 2008..Modeling of protein structures failed to indicate any important functional difference between genomes belonging to the two clades, suggesting that the loss of clade II more likely is due to genetic drift than a selective sweep...
Molecular support for a rapid cladogenesis of the woodpecker clade Malarpicini, with further insights into the genus Picus (Piciformes: Picinae)Jérôme Fuchs
UMR5202 Origine, Structure et Evolution de la Biodiversité, Departement Systematique et Evolution, Museum national d histoire naturelle, 55 rue Buffon, 75005 Paris, France
Mol Phylogenet Evol 48:34-46. 2008..We attribute this pattern of incongruent indels, together with short internodes in the tree, to incomplete lineage sorting...
Postglacial colonization of the Tibetan plateau inferred from the matrilineal genetic structure of the endemic red-necked snow finch, Pyrgilauda ruficollisYan Hua Qu
Institute of Zoology, Chinese Academy of Sciences, 25 Beisihuanxi Road, Haidian District, Beijing 100080, People s Republic of China
Mol Ecol 14:1767-81. 2005..This might be due to the short glacial cycles typical of the Tibetan plateau, adaptation of P. ruficollis to cold conditions, or refugia and colonized habitat being semicontinuous and thus promoting population mixing...
Non-monophyletic taxa and cryptic species--evidence from a molecular phylogeny of leaf-warblers (Phylloscopus, Aves)Urban Olsson
Department of Zoology, , Box 463, , Sweden
Mol Phylogenet Evol 36:261-76. 2005..The rate of morphological divergence varies considerably among the taxa in this study. Our results emphasize the importance of dense taxon sampling in intrageneric phylogenetic studies...
Systematic affinities of two enigmatic New Zealand passerines of high conservation priority, the hihi or stitchbird Notiomystis cincta and the kokako Callaeas cinereaJohn G Ewen
Institute of Zoology, Zoological Society of London, Regents Park, London, NW1 4RY, UK
Mol Phylogenet Evol 40:281-4. 2006
Out of Gondwanaland; the evolutionary history of cooperative breeding and social behaviour among crows, magpies, jays and alliesJan Ekman
Population Biology, Evolutionary Biology Centre, Uppsala University, Norbyvagen 18D, 752 36 Uppsala, Sweden
Proc Biol Sci 273:1117-25. 2006..Some corvid species lost only alloparental care, while maintaining coherent family groups. Other species lost family cohesion and, as a corollary, they also lost the behaviour where retained offspring provide alloparental care...
Molecular phylogenetic relationship of snow finch complex (genera Montifringilla, Pyrgilauda, and Onychostruthus) from the Tibetan plateauYanhua Qu
Institute of Zoology, Chinese Academy of Sciences, 19 Zhongguancun Road, Haidian District, Beijing 100080, China
Mol Phylogenet Evol 40:218-26. 2006....
Phylogeography of Indonesian and Sino-Himalayan region bush warblers (Cettia, Aves)Urban Olsson
Department of Zoology, Goteborg University, Medicinaregatan 18, SE 413 90 Goteborg, Sweden
Mol Phylogenet Evol 41:556-65. 2006..flavolivacea, are more closely related to the vulcania group than to the other taxa in the flavolivacea group, and we propose that they be treated as conspecific with C. vulcania, restricting C. flavolivacea to Myanmar and the Himalayas...
Systematic placement of an enigmatic Southeast Asian taxon Eupetes macrocerus and implications for the biogeography of a main songbird radiation, the PasseridaKnud A Jønsson
Vertebrate Department, Zoological Museum, University of Copenhagen, Universitetsparken 15, 2100 Copenhagen Ø, Denmark
Biol Lett 3:323-6. 2007....
Sapayoa aenigma: a New World representative of 'Old World suboscines'Jon Fjeldsa
Zoological Museum, University of Copenhagen, DK 2100 Copenhagen, Denmark
Proc Biol Sci 270:S238-41. 2003....
What is proper vouchering in phylogenetic studies of birds?--a reply to Peterson et al. (2007)Urban Olsson
Mol Phylogenet Evol 48:383-5. 2008
Explosive avian radiations and multi-directional dispersal across Wallacea: evidence from the Campephagidae and other Crown Corvida (Aves)Knud A Jønsson
Vertebrate Department, Zoological Museum, University of Copenhagen, Universitetsparken 15, DK 2100 Copenhagen Ø, Denmark
Mol Phylogenet Evol 47:221-36. 2008..Furthermore, the study reveals that in the Campephagidae a complex series of dispersal events rather than vicariance is the most likely explanation for the current biogeographic pattern in the region...
Build-up of the Himalayan avifauna through immigration: a biogeographical analysis of the Phylloscopus and Seicercus warblersUlf S Johansson
Department of Ecology and Evolution, University of Chicago, 1101 E 57th St, Chicago, Illinois 60637, USA
Evolution 61:324-33. 2007..The apparent lack of speciation within the Himalayas stands in contrast to the mountain-driven Pleistocene speciation suggested for the Andes and the East African mountains...
