Conservation Status
provided by University of Alberta Museums
No special status (IUCN 2002)
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Cyclicity
provided by University of Alberta Museums
Adults emerge from July to September.
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Distribution
provided by University of Alberta Museums
In Alberta, recorded in the northern, central and southerwestern regions. This species ranges from Alaska to Newfoundland, as far south as Washington, Nebraska and Pennsylvania (Larson et al. 2000). Generally rare in western parts of range, most abundant in Great Lakes region.
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General Description
provided by University of Alberta Museums
Large (32.4 to 39.0mm), broad body (Larson et al. 2000). Dark brown to black - some with green appearance. Small chevron between eyes. Ventral surface of head yellow. Prosternum pale at lateral margins, brown-black medially. All margins of pronotum broadly yellow. Middle and hind legs brown-black with reddish basal portions, forelegs reddish anteriorly and brown-black posteriorly.
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Habitat
provided by University of Alberta Museums
Shallow, warm permanent ponds, sedge marshes, beaver ponds and slow streams.
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Life Cycle
provided by University of Alberta Museums
Overwinter as adults in permanent waters (Larson et al. 2000). Late fall or early spring mating. Univoltine (Aiken and Wilkinson 1985). Strong swimmers, hind legs move together while swimming. Adults attracted to lights.
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Trophic Strategy
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Predatory - active swimmers (Larson et al. 2000). Invertebrate and fish larvae prey. Records of larval preference for caddisfly (Trichoptera) prey (LeClair et al. 1986).
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Dytiscus harrisii
provided by wikipedia EN
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Dytiscus harrisii: Brief Summary
provided by wikipedia EN
Dytiscus harrisii, or Harris's diving beetle, is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America.
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Dytiscus harrisii
(
Minangkabau
)
provided by wikipedia MIN
Dytiscus harrisii adolah kumbang dari famili Dytiscidae. Spesies ko juo marupokan bagian dari ordo Coleoptera, kelas Insecta, filum Arthropoda, dan kingdom Animalia.
Larva
Larva kumbang iko biasonyo panjangnyo sekitar 1–5 cm.
Rujuakan
-
Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist.". Species 2000: Reading, UK.. http://www.catalogueoflife.org/annual-checklist/2011/search/all/key/agabus+amoenus/match/1. Diakses pado 24 September 2012.
Dytiscus harrisii: Brief Summary
(
Minangkabau
)
provided by wikipedia MIN
Dytiscus harrisii adolah kumbang dari famili Dytiscidae. Spesies ko juo marupokan bagian dari ordo Coleoptera, kelas Insecta, filum Arthropoda, dan kingdom Animalia.
Dytiscus harrisii
(
Dutch; Flemish
)
provided by wikipedia NL
Insecten Dytiscus harrisii is een keversoort uit de familie waterroofkevers (Dytiscidae). De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1837 door Kirby.[1]
Bronnen, noten en/of referenties Geplaatst op:
04-12-2011
Dit artikel is een beginnetje over biologie. U wordt uitgenodigd om op bewerken te klikken om uw kennis aan dit artikel toe te voegen.
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Dytiscus harrisii
(
Vietnamese
)
provided by wikipedia VI
Dytiscus harrisii là một loài bọ cánh cứng trong họ Bọ nước. Loài này được Kirby miêu tả khoa học năm 1837.[1]
Chú thích
Tham khảo
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Dytiscus harrisii: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Dytiscus harrisii là một loài bọ cánh cứng trong họ Bọ nước. Loài này được Kirby miêu tả khoa học năm 1837.
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Bài viết liên quan đến phân họ côn trùng cánh cứng Dytiscinae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn. 
