Toward a resolution of a taxonomic enigma: first genetic analyses of Paradoxornis webbianus and Paradoxornis alphonsianus (Aves: Paradoxornithidae) from China and Italy.
Paradoxornis webbianus and Paradoxornis alphonsianus naturally occur in South-East Asia. Due to a recent introduction, a mixed population currently occurs in northern Italy. A preliminary phylogeographic analysis using samples from Italy and China found little genetic differentiation between the two taxa and revealed the existence of two molecular lineages, sympatric in some part of China, that do not correspond to the morphological classification. Possible taxonomic changes and preliminary inferences on the relationships between Chinese and the Italian populations and on the likely provenance of the founders introduced in Italy are also discussed.
Crottini
Angelica
A
Università degli Studi di Milano Bicocca, ZooPlantLab, Dipartimento di Biotecnologie e Bioscienze, Piazza della Scienza 2, 20126 Milano, Italy.
Galimberti
Andrea
A
Boto
Alberto
A
Serra
Lorenzo
L
Liu
Yang
Y
Yeung
Carol
C
Yang
Xiaojun
X
Barbuto
Michela
M
Casiraghi
Maurizio
M
D000818:Animals; D002681:China; D004272:DNA, Mitochondrial / Q000235:genetics; D019143:Evolution, Molecular; D005459:Fluorides; D005828:Genetics, Population; D006239:Haplotypes; D007558:Italy; D008689:Methacrylates; D046109:Passeriformes / Q000033:anatomy & histology / Q000145:classification* / Q000235:genetics*; D010802:Phylogeny; D058974:Phylogeography; D011140:Polyurethanes; D017422:Sequence Analysis, DNA
D004272:DNA, Mitochondrial; D008689:Methacrylates; D011140:Polyurethanes; C091935:Sequence (bonding agent); D005459:Fluorides