**Mayfly Genus Baetisca (Armored Mayflies)**

Mayflies

Caddisflies

Stoneflies

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 columbianaArmored Mayfly	1	1
Baetisca laurentinaArmored Mayfly	18	81
Baetisca obesaArmored Mayfly	3	34

9 species aren't included.

Common Names

Match	Common Name
	Armored Mayflies
	Speckled-Winged Duns
	No-Name Mayflies
	Batflies
	Humpbacked Nymphs
	Snowflake Mayflies

Pictures Below ↓

This is page 4 of specimens of Baetisca. Visit the main Baetisca page for:

The behavior and habitat of Baetisca.
1 underwater picture of Baetisca.

Pictures of 25 Mayfly Specimens in the Genus Baetisca:

Specimen Page:1 2 34

Baetisca laurentina (Armored Mayfly) Mayfly Nymph

View 3 Pictures

Collected January 12, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006

Baetisca columbiana (Armored Mayfly) Mayfly Nymph

View 1 PicturesThis is also a very rare mayfly. This specimen was the first ever collected in western Montana. Only 5 specimens have been collected from this large river.

Collected July 5, 2007 from the Flathead River-lower in Montana
Added to Troutnut.com by Bnewell on June 26, 2011

Specimen Page:1 2 34

Mayfly Genus Baetisca (Armored Mayflies)

Pictures of 25 Mayfly Specimens in the Genus Baetisca:

Useful References:

**Mayfly Genus Baetisca (Armored Mayflies)**