Mayfly Genus Baetisca (Armored Mayflies)
Taxonomic Navigation -?-
Kingdom Animalia (Animals)
» Phylum Arthropoda (Arthropods)
» Class Insecta (Insects)
» Order Ephemeroptera (Mayflies)
» Family Baetiscidae (Armored Mayflies)
» Genus Baetisca (Armored Mayflies)
| Species in Baetisca | ||
| Baetisca laurentinaArmored Mayfly | 18 | 81 |
| Baetisca obesaArmored Mayfly | 3 | 34 |
10 species aren't included.
Common Names
| Match | Common Name |
| Armored Mayflies | |
| Speckled-Winged Duns | |
| No-Name Mayflies | |
| Humpbacked Nymphs | |
| Snowflake Mayflies |
This is page 2 of specimens of Baetisca. Visit the main Baetisca page for:
- The behavior and habitat of Baetisca.
- 1 underwater picture of Baetisca.
24 Mayfly Specimens in the Genus Baetisca:
Baetisca obesa (Armored Mayfly) Mayfly Nymph
View 12 Pictures
View 12 PicturesRegion: Catskills
Collected May 6, 2007
Added May 10, 2007
Baetisca laurentina (Armored Mayfly) Mayfly Nymph
View 6 Pictures
View 6 PicturesRegion: Upper Midwest
Collected Jun 1, 2005
Added May 24, 2006
Baetisca laurentina (Armored Mayfly) Mayfly Spinner
View 7 Pictures
View 7 PicturesRegion: Upper Midwest
Collected Jun 1, 2005
Added May 25, 2006
Baetisca obesa (Armored Mayfly) Mayfly Dun
View 12 PicturesThis Baetisca obesa dun hatched out in my aquarium from nymphs collected a couple weeks earlier.
View 12 PicturesThis Baetisca obesa dun hatched out in my aquarium from nymphs collected a couple weeks earlier.Region: Catskills
Collected May 23, 2007
Added Jun 4, 2007
Baetisca laurentina (Armored Mayfly) Mayfly Dun
View 5 PicturesI found this dun floating on the surface at night while I mucked around in the shallows collecting nymphs. I suspect he may have been prompted to emerge by the stress of my disturbance.
View 5 PicturesI found this dun floating on the surface at night while I mucked around in the shallows collecting nymphs. I suspect he may have been prompted to emerge by the stress of my disturbance.Region: Upper Midwest
Collected May 22, 2004
Added Jan 25, 2006
Baetisca laurentina (Armored Mayfly) Mayfly Spinner
View 5 Pictures
View 5 PicturesRegion: Upper Midwest
Collected May 28, 2005
Added May 24, 2006
Baetisca laurentina (Armored Mayfly) Mayfly Dun
View 5 Pictures
View 5 PicturesRegion: Upper Midwest
Collected May 22, 2004
Added Jan 25, 2006
Baetisca laurentina (Armored Mayfly) Mayfly Dun
View 2 Pictures
View 2 PicturesRegion: Upper Midwest
Collected Jun 1, 2005
Added May 25, 2006
Baetisca laurentina (Armored Mayfly) Mayfly Nymph
View 3 Pictures
View 3 PicturesRegion: Upper Midwest
Collected Jun 8, 2005
Added May 26, 2006
Baetisca laurentina (Armored Mayfly) Mayfly Nymph
View 3 PicturesI took a few group picture of a bunch of Baetisca laurentina nymphs to show the degree of individual variation in size, color, and shape that can occur within the same species in the same pool of the same river. This variation is one important reason why trout are forgiving of some small degree of variation in our imitations--the naturals themselves vary, too.
View 3 PicturesI took a few group picture of a bunch of Baetisca laurentina nymphs to show the degree of individual variation in size, color, and shape that can occur within the same species in the same pool of the same river. This variation is one important reason why trout are forgiving of some small degree of variation in our imitations--the naturals themselves vary, too.Region: Upper Midwest
Collected Mar 1, 2004
Added Jan 25, 2006
