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Recent Apareiodon species evolutionary divergence (Characiformes: Parodontidae) evidenced by chromosomal and molecular inference
(Elsevier B.V., 2020-11-01)
This paper presents results from a comparative analysis of cytogenetic markers, DNA barcode, molecular delimitation and population genetics among four groups of Apareiodon samples inhabiting four headwater streams feeding ...
The role of chromosome variation in the speciation of the red brocket deer complex: the study of reproductive isolation in females
(Biomed Central Ltd., 2014-03-04)
Background: The red brocket deer, Mazama americana, has at least six distinct karyotypes in different regions of South America that suggest the existence of various species that are today all referred to as M. americana. ...
On the Relationship between Zaprionus spinipilus Chassagnard & McEvey and Z. vittiger Coquillett, the Type Species of the Genus Zaprionus (Diptera: Drosophilidae)
(SOC ENTOMOLOGIQUE FRANCE, 2010)
Zaprionus vittiger Coquillett is the type species of the genus Zaprionus Coquillett. However, the species is only known from five old museum specimens collected from South Africa and Malawi. It has often been confused with ...
Incipient speciation in Calceolaria polyrhiza complex (Calceolariaceae): Cytogenetic analysis supports molecular and morphological data
(Taylor & Francis Ltd, 2021-06)
Calceolaria polyrhiza is a perennial herb distributed in southern South America. The species is highly polymorphic and includes four described morphotypes that were previously considered different species. We performed a ...
Estudio cromosómico en tres especies de Karwinskia (Rhamnaceae) endémicas de México
(Anales del Instituto de Biología serie Botánica, 2009)
Reconstructing ancestral chromosome numbers and inflorescence features in Eleusininae (Poaceae: Chloridoideae: Cynodonteae)
(Oxford University Press, 2020)
Chromosome evolution and phylogeny in Ronderosia (Orthoptera, Acrididae, Melanoplinae): clues of survivors to the challenge of sympatry?
(2018-01-01)
In an attempt to unveil the origin of neo-sex chromosomes in Ronderosia Cigliano grasshoppers, we performed a combined phylogenetic analysis based on morphological (external morphology and male genitalia) and molecular ...
Chromosomal evolution in the South American nymphalidae
(Blackwell PublishingOxfordInglaterra, 2007)