Tricos

Mayflies

Caddisflies

Stoneflies

Scientific Name

Match	Scientific Name
	Leptohyphidae

This common name refers to only one family.

Mayfly Family Leptohyphidae

These are often called Tricos.

Read about the Tricorythodes genus for details. It is very important to trout anglers and it's the only significant trout stream genus in this family.

Most of the other genera are found only in warm waters in Mexico and the Southwest.

Tricorythodes (Tricos) Mayfly Larva

View 1 Pictures

Collected June 15, 2002 from in
Added to Troutnut.com by on June 26, 2011

Female Tricorythodes (Tricos) Mayfly Spinner

View 9 PicturesI photographed this Trico alive, although it didn't have much time left. These things die very quickly after they mate and it's hard to rush them back to the studio.

Collected September 8, 2006 from in
Added to Troutnut.com by on October 4, 2006

See 7 more specimens...