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53 Records
Status
Blackwater Bluet (Enallagma weewa) is a dark-colored bluet of tannic streams and rivers of the Coastal Plain. It is frequently inconspicuous as it perches in the shade of vegetation (Lam, 2004). This species is considered rare in Maryland, and is ranked as S2. In Maryland, it occurs primarily on the Eastern Shore, with a record also from Harford County (Richard Orr's Dragonflies and Damselflies of Maryland and the District of Columbia).
Seasonality Snapshot
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A male Blackwater Bluet in Caroline Co., Maryland (7/15/2011).
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Richard Orr.
Blackwater Bluet in Maryland (Date obscured). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC).
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Pamela Cowart-Rickman.
Blackwater Bluet in Maryland (Date obscured). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC).
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Pamela Cowart-Rickman.
Blackwater Bluet in Maryland (Date obscured). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC).
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Pamela Cowart-Rickman.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Bert Harris, some rights reserved (CC BY-NC).
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Bert Harris via iNaturalist.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons.
Blackwater Bluet in Kent Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons via iNaturalist.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) jared satchell, all rights reserved.
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Jared Satchell.
Blackwater Bluet in Kent Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons via iNaturalist.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons via iNaturalist.
A male Blackwater Bluet in Caroline Co., Maryland (8/24/2008).
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Steve Collins.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons via iNaturalist.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons via iNaturalist.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Benjamin Schwartz, some rights reserved (CC BY-NC).
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Benjamin Schwartz via iNaturalist.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Benjamin Schwartz, some rights reserved (CC BY-NC).
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Benjamin Schwartz via iNaturalist.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Benjamin Schwartz, some rights reserved (CC BY-NC).
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Benjamin Schwartz via iNaturalist.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Benjamin Schwartz, some rights reserved (CC BY-NC).
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Benjamin Schwartz via iNaturalist.
Blackwater Bluets in wheel position in Cheraw State Park, South Carolina (5/28/2009).
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Steve Collins.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) dansmall, some rights reserved (CC BY-NC).
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Dan Small.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) jugbayjs, some rights reserved (CC BY-NC).
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jugbayjs via iNaturalist.
Blackwater Bluet in Caroline Co., Maryland (Date obscured). (c) Bert Harris, some rights reserved (CC BY-NC).
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Bert Harris via iNaturalist.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC).
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Pamela Cowart-Rickman.
Blackwater Bluet in Queen Anne's Co., Maryland (Date obscured). (c) pcowartrickmanphoto, some rights reserved (CC BY-NC).
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Pamela Cowart-Rickman.
Blackwater Bluet in Kent Co., Maryland (Date obscured). (c) Jonathan Irons, some rights reserved (CC BY-NC).
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Jonathan Irons via iNaturalist.
Source: Wikipedia
Enallagma weewa | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Odonata |
Suborder: | Zygoptera |
Family: | Coenagrionidae |
Genus: | Enallagma |
Species: | E. weewa
|
Binomial name | |
Enallagma weewa Byers, 1927
|
Enallagma weewa, the blackwater bluet, is a species of narrow-winged damselfly in the family Coenagrionidae.[1][2] It is found in North America.[2]
The IUCN conservation status of Enallagma weewa is "LC", least concern, with no immediate threat to the species' survival. The population is stable.[3][4][5]
References
[edit]- ^ "Enallagma weewa Species Information". BugGuide.net. Retrieved 2018-01-31.
- ^ a b "Enallagma weewa Report". Integrated Taxonomic Information System. Retrieved 2018-01-31.
- ^ "List of Endangered Species". IUCN Red List. Retrieved 2018-01-31.
- ^ "Odonata Central". Odonata Central, University of Alabama. Retrieved 2018-01-31.
- ^ Ball-Damerow JE, Oboyski PT, Resh VH (2015). "California dragonfly and damselfly (Odonata) database: temporal and spatial distribution of species records collected over the past century". ZooKeys 482: 67-89.
- Garrison, Rosser W. / Poole, Robert W., and Patricia Gentili, eds. (1997). "Odonata". Nomina Insecta Nearctica: A Check List of the Insects of North America, vol. 4: Non-Holometabolous Orders, 551-580.
- Paulson, Dennis R., and Sidney W. Dunkle (1999). "A Checklist of North American Odonata including English name, etymology, type locality, and distribution". Slater Museum of Natural History, University of Puget Sound, Occasional Paper no. 56, 88.
Further reading
[edit]- Arnett, Ross H. (2000). American Insects: A Handbook of the Insects of America North of Mexico. CRC Press.