Article
Cryptic speciation of hormogastrid earthworms revealed by mitochondrial and nuclear data.
Molecular phylogenetics and evolution - 1 Jul 2010
Novo Marta, Almodóvar Ana, Fernández Rosa, Trigo Dolores, Díaz Cosín Darío J
Abstract excerpt
Species delimitation of earthworms has been difficult to determine with certainty due to their structural simplicity. We sequenced fragments of COI, 16S, t-RNAs and 28S for 202 Hormogastridae individuals from the central Iberian Peninsula and three outgroup taxa. A morphological constancy was found but a high genetic diversity suggests the presence of five cryptic allopatric species. Results showed a pattern of...
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