Epischura lacustris
Epischura lacustris is a species of copepod in the family Temoridae.
| Epischura lacustris | |
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| Male ♂ Epischura lacustris | |
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| Genus: | S. A. Forbes, 1882 |
| Species: | lacustris S. A. Forbes, 1882 |
Distribution
The North American distribution of Epischura lacustris spans from the northeastern coastal United States, west to Minnesota, south to central Illinois and is currently found in all 5 of the Great Lakes as well as many other smaller waterbodies throughout its range.[1][2][3]
Identification
E. lacustris can be visually separated from all of the other calanoids found in the Great Lakes by looking at their caudal setae and at the urosome portion of their body. E. lacustris have three stout, well-developed setae present on each of the caudal rami, where as other calanoids will have four or more thin setae. Mature specimens have noticeably bent and crooked urosomes.[4]
gollark: I don't have those. I just do computers. Besides, bioweapons could affect other people.
gollark: I would recommend against entering the field of bioweapon design.
gollark: I'm pretty sure lots of viruses cover themselves (partly) in marker proteins from human cells, so it's harder to deal with them.
gollark: If you could do that conveniently, we would probably already have evolved this capability.
gollark: They said an RNA vaccine. Anyone can make RNA. Maybe not the magic lipid things.
References
- Schacht, F. W. 1898. The North American Centropagidae belongs to the genera Osphranticum, Limnocalanus, and Epischura. Bull. Ill. State Lab. Nat. Hist. 5:225-269.
- Swadling, K. M., J. A. E. Gibson, R. Pienitz, and W. F. Vincent. 2001. Biogeography of copepods in lakes and ponds of subarctic Quebec, Canada. Hydrobiologia 452/454:341-350.
- Torke, B. 2001. The distribution of calanoid copepods in the plankton of Wisconsin Lakes. Hydrobiologia 453/454:351-365.
- Czaika, S. C. 1982. Identification of nauplii N1-N6 and copepodids CI-CVI of the Great Lakes calanoid and cyclopoid copepods (Calanoida, Cyclopoida, Copepoda). J. Great Lakes Res. 8:439-469.
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