Old divergence and restricted gene flow between torrent duck (Merganetta armata) subspecies in the Central and Southern Andes

by Luis Alza, Philip Lavretsky, Jeffrey L. Peters, Gerardo Cerón, Matthew Smith, Cecilia Kopuchian, Andrea Astie, Kevin G. McCracken
Published 2019-09-01

Barcoding the butterflies of southern South America: Species delimitation efficacy, cryptic diversity and geographic patterns of divergence.

by Pablo D Lavinia, Ezequiel O Núñez Bustos, Cecilia Kopuchian, Darío A Lijtmaer, Natalia C García, Paul D N Hebert, Pablo L Tubaro
Published 2017-01-01

Convergent Evolution of Hemoglobin Function in High-Altitude Andean Waterfowl Involves Limited Parallelism at the Molecular Sequence Level.

by Chandrasekhar Natarajan, Joana Projecto-Garcia, Hideaki Moriyama, Roy E Weber, Violeta Muñoz-Fuentes, Andy J Green, Cecilia Kopuchian, Pablo L Tubaro, Luis Alza, Mariana Bulgarella, Matthew M Smith, Robert E Wilson, Angela Fago, Kevin G McCracken, Jay F Storz
Published 2015-12-01