Browsing University of Waterloo by Subject "cryptic species"
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Characterizing the phylogenetic distribution of cryptic species in the Rhodophyta using novel gene sequence analysis and molecular morphometrics
(University of Waterloo, 2011-05-19)The Rhodophyta (red algae) are an ancient crown group of the Eukarya (ca. 1400-1500 million years), comprised of 5000 - 6000 species. Gametophytes of taxa excluding the speciose Class Florideophyceae are typically of very ... -
Implications of copper and nickel exposure to different members of the Hyalella azteca species complex
(University of Waterloo, 2014-04-25)Hyalella azteca, an amphipod crustacean, is frequently used in freshwater toxicity tests. Since the mid-1980s, numerous organizations have collected and established cultures of H. azteca originating from localities across ...