@article {197,
	title = {Herbivorous insects and the Hawaiian silversword alliance: Coevolution or cospeciation?},
	journal = {Pacific SciencePacific Science},
	volume = {51},
	number = {4},
	year = {1997},
	pages = {440-449},
	abstract = {Numerous groups of herbivorous insects in the Hawaiian archipelago have undergone adaptive radiations. RCL Perkins collected and documented species in nearly all of these groups. In this study I tested whether patterns of host plant use by herbivoreous insects can be explained by host plant history. I examined a group of insects in the planthopper genus Nesosydne (Hemiptera: Delphacidae) that feed on plants in the Hawaiian silversword alliance, many of which are endangered or threatened. For these Nesosydne species feeding on the silversword alliance, mitochondrial DNA sequence data revealed a statistically significant pattern of cospeciation between these insects and their hosts. These planthoppers are highly host-specific, with each species feeding on only one, or a few closely related, plant species. Patterns of host plant use across th plant lineage, as well as within extensive hybrid zones between members of the silversword alliance, suggest that planthopper diversification parallels host plant diversification. Data collected thus far are consistent with, but do not directly demonstrate, reciprocal adaptation. For other herbivorous insects associated with members of the Hawaiian silversword alliance, patterns of host plant use and evolutionary history are not yet well understood. However, cospeciation appears not to be universal. For example, endemic flies in the family Tephritidae (Diptera) are less host-specific and demonstrate host-switching. Research is under way to reveal the mechanisms associated wih cospeciation and host-switching for different insect groups associated with the Hawaiian silversword alliance.},
	keywords = {Argyroxiphium, Asteraceae, coevolution, Delphacidae, Dubautia, HAWAII, Hemiptera, HOST, Nesosydne, Pacific Insects, SPECIATION},
	author = {Roderick, G. K.}
}
@article {118,
	title = {Larval hosts of <i>Uresiphita</i> Hubner (Crambidae)},
	journal = {Journal of the Lepidopterists{\textquoteright} SocietyJournal of the Lepidopterists{\textquoteright} Society},
	volume = {51(2)},
	year = {1997},
	month = {1997},
	pages = {139-148},
	type = {Article},
	abstract = {A survey of the literature and museum collections of Uresiphita indicates larval hosts are primarily quinolizidirie-bearing plants in tribes of the Fabaceae. Three species, Uresiphita reversalis, U. ornithopteralis and U. polygonalis, were collected from seven genera in the Genisteae (Chamaecytisus, Genista, Lupinus, Spartium, Laburnum, Ulex and Cytisus) and from three genera in the Sophoreae (Sophora, Pericopsis and Bolusanthus). Two species, U. reversalis and U. polygonalis, were collected from three genera in the Thermopsidae (Baptisia, Anagyris and Piptanthus) and two, U. reversalis and U. ornithopteralis, were collected from two genera in the Bossiaceeae (Hovea and Templetonia). A few legume species that are not known to bear quinolizidine alkaloids were also reported. In particular, U. reversalis, U. polygonalis, and U. ornithopteralis were each collected from Acacia (Mimosaceae) in areas as widely distributed as Australia and the United States (California, Texas and Hawaii). This is a consistent anomaly in the overall host-use pattern. Other nonleguminous species have been reported but are probably not indicative of hosts upon which development may be completed.},
	keywords = {Acacia, Australia, California, Crambidae, distribution, fabaceae, HAWAII, HOST, LEPIDOPTERA, North America, Pacific Insects, Pyraloidea, Sophora chrysophylla, Texas, Uresiphita},
	isbn = {0024-0966},
	author = {Leen, Rosemary}
}
