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Showing 1 - 20 results of 50 for search '"contemporary R', query time: 0.39s Refine Results
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    ... and supports fewer and smaller populations. Finally, the analy- sis of contemporary immigration rates...
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    ...Raja clavata Linnaeus, 1758 Distribution. Thornback ray (R. clavata) is one of the most abundant...
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    Other/Unknown Material
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    ... museum specimens were originally misidentified as belonging to R. oxyrinchus. Description. One...
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    ... the size range recorded in contemporary samples. Both dorsal and ventral surfaces are convex, with obvious...
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    ... in contemporary samples. The capsule is convex on the dorsal side and flattened on the ventral side. Both surfaces...
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    ...) were within the size ranges recorded in contemporary samples. The dorsal surface is strongly convex...
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  18. 18
    by Calder, Dale R.
    Published 2012
    ..., R / V Nereus, one colony, up to 2.3 cm high, on stem of tubularioid hydroid, without gonophores...
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    ... the predominant source of contemporary exogenous genetic variants for the populations studied. Overall, historical...
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    Dataset
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