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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 3 of 3 (0.026 seconds)Spelling suggestions: "subject:"nymphs (insect)""
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Nymphs of the Stonefly (Plecoptera) Genus Taeniopteryx of North AmericaFullington, Kate Matthews 05 1900 (has links)
Nymphs of the 9 Nearctic Taeniopteryx species were reared and studied, 1976-78. Two morphologically allied groupings, the Taeniopteryx burksi-maura, and T. litalonicera- starki complexes corresponded with adult complexes. A key separating 7 species, based primarily upon pigment patterns and abdominal setal arrangements, was constructed. Taeniopteryx lita and T. starki were indistinguishable; T. burksi was separated from T. maurawhen no developing femoral spur was present. This study was based upon 839 nymphs. Mouthparts were not species-diagnostic. Detailed habitus illustrations were made for 6 species. Egg SEM study revealed that 3 species were 1.2-1.4 mm diameter, with a highly sculptured chorion, generally resembling a Maclura fruit; micropyle were scattered. Taeniopteryx lita, lonicera, starki and ugola nymphs were described for the first time.
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| 2 |
Aspects of the biology of mirids (Heteroptera: Miridae) found on apple trees in southwestern Quebec and aids to the identification of adults and fifth instar nymphs.Braimah, Stephen Aki. January 1980 (has links)
No description available.
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| 3 |
Aspects of the biology of mirids (Heteroptera: Miridae) found on apple trees in southwestern Quebec and aids to the identification of adults and fifth instar nymphs.Braimah, Stephen Aki. January 1980 (has links)
No description available.
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