Guianacara dacrya a new species from the rio Branco and Essequibo River drainages of the Guiana Shield av J. Arbour & H. López-Fernán
Guianacara dacrya a new species from the rio Branco and Essequibo River drainages of the Guiana Shield - http://www.rom.on.ca/collections/curators/pdf/arbour&hlf2011guianacaradacrya.pdf
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