Results 191 to 200 of about 5,217 (228)

Meiotic Chromosomes of Krizousacorixa femorata (Heteroptera: Corixidae)

Annals of the Entomological Society of America, 1971
Though the chromosome number of more than 100 species of heteropteran insects (Makino 1951, Schrader and Hughes-Schrader 1958) and investigations of mitosis and meiosis in insect spermatogenesis (Kawamura 1957, Inoue 1953, Phillips 1970) have been reported, very few chromosome studies of the water boatman, or species of Corixidae, have been published ...
W. Peters, M. Kleba
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Respiration of Corixidae (Hemiptera-Heteroptera)

Nature, 1959
PTERYGOTE insects originally evolved as terrestrial animals, but various families of Hemiptera have since colonized aquatic habitats. Corixids live on the bottom, feeding mainly on algae and detritus. Air carried on the hydrophobe body surface functions as a ‘physical gill’1–4. The thoracic tracheal system is well developed.
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New Waterboatman Record for Alberta, Corisella inscripta (Hemiptera: Corixidae)

Entomological news, 2019
The water boatman Corisella inscripta (Uhler, 1894) has a broad, well known distribution across the western and southern regions of the United States (Hanson et al., 2007), with some collection localities ranging as far east as Ohio (Chordas and Armitage,
Cheryl Tebby, Robert P. Hinchliffe, T. Cobb   +2 more
semanticscholar   +1 more source

Observations on the labium of Corixidae (Hemiptera)

Canadian Journal of Zoology, 1969
The structure of the dorsal wall of the labium in the corixid Cenocorixa bifida is described. This area has an extremely thin cuticle, bears numerous sense organs, and has an enlarged and elaborate epidermis beneath the cuticle. The area becomes impregnated with silver when insects are placed in a 0.2% solution of silver nitrate, and this silver is ...
M. S. Jarial, G. G. E. Scudder, S. Teraguchi   +2 more
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New Ohio Records Of Corixidae (Hemiptera)

1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Chordas, Stephen W., Armitage, Brian J.
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Seasonal Mass Migration of Water Boatmen (Hemiptera: Corixidae) as a Wetland–River Linkage and Dietary Subsidy to Riverine Fish

Ecosystems, 2022
Stephen H. Srayko, T. Jardine, Iain D. Phillips, D. Chivers   +3 more
semanticscholar   +1 more source

A new genus of Corixidae

1912
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Eye growth in Corixidae (Hemiptera: Heteroptera)

Proceedings of the Royal Entomological Society of London. Series A, General Entomology, 1969
S ynopsis An account is given of the general pattern of eye growth in Sigara arguta and of eye growth throughout the third instar stadium of Corixa punctata .
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A Palmacorixa from Mexico (Hemiptera, Corixidae)

1927
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Notes on the eggs of Corixidae

1923
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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