Conservation Status
fornecido por University of Alberta Museums
Not currently a concern. The boreal snaketail is widespread and extremely abundant within its range.
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Cyclicity
fornecido por University of Alberta Museums
Flying from early May to late August or early September (Needham et. al., 1955).
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Distribution
fornecido por University of Alberta Museums
Found commonly coast to coast across Canada and north eastern United States, but not common south of Pennsylvania.
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General Description
fornecido por University of Alberta Museums
Coloration is dominantly green on the head, eyes and thorax, with a black outline around the labrum and facial sutures as well as black lateral stripes on thorax. Eyes do not meet dorsally on the head. The anterior thoracic strip is divided by a narrow green line seen in many other Ophiogomphus species. Legs are entirely black, except for trace green markings on the femora and tibia of females. The abdomen is primarily black with interrupted dorsal and lateral stripes that appear bright yellow and noticeably widen on enlarged segments 7, 8 and 9 and continue on to the caudal appendages of males. Length of the abdomen can vary up to 10mm between individuals. Unlike most other species, male boreal snaketails have small dark coloured horns on their head similar to females; however, females of this species have two pairs of horns, one in front and one behind the eye (Needham et. al. 2000).
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Habitat
fornecido por University of Alberta Museums
Near freshwater bodies, such as lakes or streams.
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Life Cycle
fornecido por University of Alberta Museums
In 2004, K. Gibbs et. al. studied several species of Ophiogomphus coexisting in Maine. Ophiogomphus colubrinus was not included in this study, but it can be assumed that it has a similar life history to its close relatives because of the discovery of synchronous emergence patterns of Ophiogomphus species. Sexually mature adults are completely terrestrial and are capable of flying great distances over land in search for food, but most of the adult life is spent near water where mate selection, reproduction and oviposition take place. Mating usually occurs during June, July and August. Females oviposit their eggs close to a shallow freshwater source. Aquatic naiads emerge from the eggs during the summer and molt 9 to 15 times as they develop into the final instar larvae. The final instars enter diapause to overwinter under the ice and emerge from the water two years later. Metamorphosis is complete when the larvae emerge from the water and then molt into winded adults.
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Trophic Strategy
fornecido por University of Alberta Museums
Diet is likely very similar to other species of
Ophiogomphus, consisting mainly of mosquitoes and other aquatic flying insects found near water.
Naiad diet includes aquatic larvae and other small animals it is able to grasp, like fish and tadpoles.
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Ophiogomphus colubrinus
(
Galês
)
fornecido por wikipedia CY
Gwas neidr o deulu'r Gomphidae (neu'r 'Gweision neidr tindrom') yw'r Ophiogomphus colubrinus. Fel llawer o weision neidr, ei gynefin yw pyllau o ddŵr, llynnoedd, nentydd neu afonydd.
Gweler hefyd
Cyfeiriadau
Dolen allanol
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Ophiogomphus colubrinus: Brief Summary
(
Galês
)
fornecido por wikipedia CY
Gwas neidr o deulu'r Gomphidae (neu'r 'Gweision neidr tindrom') yw'r Ophiogomphus colubrinus. Fel llawer o weision neidr, ei gynefin yw pyllau o ddŵr, llynnoedd, nentydd neu afonydd.
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- Awduron a golygyddion Wikipedia
Ophiogomphus colubrinus
(
Inglês
)
fornecido por wikipedia EN
Ophiogomphus colubrinus, the boreal snaketail, is a species of clubtail in the dragonfly family Gomphidae. It is found in North America.[2][3][4][5]
The IUCN conservation status of Ophiogomphus colubrinus is "LC", least concern, with no immediate threat to the species' survival. The population is stable. The IUCN status was reviewed in 2017.[4][6][7]
References
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- Wikipedia authors and editors
Ophiogomphus colubrinus: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Ophiogomphus colubrinus, the boreal snaketail, is a species of clubtail in the dragonfly family Gomphidae. It is found in North America.
The IUCN conservation status of Ophiogomphus colubrinus is "LC", least concern, with no immediate threat to the species' survival. The population is stable. The IUCN status was reviewed in 2017.
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Ophiogomphus colubrinus
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Insecten Ophiogomphus colubrinus is een libellensoort uit de familie van de rombouten (Gomphidae), onderorde echte libellen (Anisoptera).[2]
De soort staat op de Rode Lijst van de IUCN als niet bedreigd, beoordelingsjaar 2007, de trend van de populatie is volgens de IUCN stabiel.[1]
De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1854 door Selys.
Bronnen, noten en/of referenties Geplaatst op:
29-10-2011
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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Ophiogomphus colubrinus
(
Polonês
)
fornecido por wikipedia POL
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Ophiogomphus colubrinus: Brief Summary
(
Polonês
)
fornecido por wikipedia POL
Ophiogomphus colubrinus – gatunek ważki z rodzaju Ophiogomphus należącego do rodziny gadziogłówkowatych. Występuje na terenie Ameryki Północnej.
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Ophiogomphus colubrinus
(
Vietnamita
)
fornecido por wikipedia VI
Ophiogomphus colubrinus là loài chuồn chuồn trong họ Gomphidae. Loài này được Selys mô tả khoa học đầu tiên năm 1854.[1]
Chú thích
-
^ “colubrinus”. World Odonata List. Truy cập ngày 17 tháng 6 năm 2013.
Tham khảo
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Ophiogomphus colubrinus: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Ophiogomphus colubrinus là loài chuồn chuồn trong họ Gomphidae. Loài này được Selys mô tả khoa học đầu tiên năm 1854.
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- cc-by-sa-3.0
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- Wikipedia tác giả và biên tập viên