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Revisio generum plantarum:vascularium omnium atque cellularium multarum secundum leges nomenclaturae internationales cum enumeratione plantarum exoticarum in itinere mundi collectarum ... - Kuntze, Otto, 1843 -1907 (A. Felix [etc.], 1898)

Revision of Oligotylus Van Duzee with descriptions of ten new species from western North America ; and comments on Lepidargyrus in the Nearctic (Heteroptera, Miridae, Phylinae, Phylini) - Schuh, Randall T. (American Museum of Natural History, 2000)

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Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 2001)

Revue suisse de zoologie - Muséum d'histoire naturelle de Genève. (Kundig [etc.], 2004)

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Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1980)

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