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Mayfly Family Metretopodidae (Pseudo-Gray Drakes)

Taxonomic Navigation -?-
» Family Metretopodidae (Pseudo-Gray Drakes)
Genus in MetretopodidaeNumber of SpecimensNumber of Pictures
MetretopusPseudo-Gray Drakes11
SiphloplectonPseudo-Gray Drakes1038
Common Name
MatchCommon Name
****Pseudo-Gray Drakes
Pictures Below ↓

This is page 2 of specimens of Metretopodidae. Visit the main Metretopodidae page for:

  • The behavior and habitat of Metretopodidae.

Pictures of 11 Mayfly Specimens in the Family Metretopodidae:

Specimen Page:12
Siphloplecton basale (Pseudo-Gray Drake) Mayfly NymphSiphloplecton basale (Pseudo-Gray Drake) Mayfly Nymph View 4 PicturesThis nymph has double front tarsal claws (Tarsal claw: The claws at the tip of the tarsus, on an insect's "foot.") and double gills on the first three abdominal segments.
Collected March 1, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Siphloplecton basale (Pseudo-Gray Drake) Mayfly NymphSiphloplecton basale (Pseudo-Gray Drake) Mayfly Nymph View 4 PicturesThis nymph has double front tarsal claws (Tarsal claw: The claws at the tip of the tarsus, on an insect's "foot.") and double gills on the first three abdominal segments.
Collected March 1, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Siphloplecton basale (Pseudo-Gray Drake) Mayfly NymphSiphloplecton basale (Pseudo-Gray Drake) Mayfly Nymph View 3 PicturesThis nymph has double front tarsal claws (Tarsal claw: The claws at the tip of the tarsus, on an insect's "foot.") and double gills on the first three abdominal segments.
Collected March 1, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Siphloplecton basale (Pseudo-Gray Drake) Mayfly NymphSiphloplecton basale (Pseudo-Gray Drake) Mayfly Nymph View 3 PicturesThis nymph has double front tarsal claws (Tarsal claw: The claws at the tip of the tarsus, on an insect's "foot.") and double gills on the first three abdominal segments.
Collected March 1, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Siphloplecton (Pseudo-Gray Drakes) Mayfly NymphSiphloplecton (Pseudo-Gray Drakes) Mayfly Nymph View 3 PicturesThis nymph has double front tarsal claws (Tarsal claw: The claws at the tip of the tarsus, on an insect's "foot.") and double gills on the first three abdominal segments. This one has a distinct dorsal (Dorsal: Top.) stripe.
Collected March 1, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Siphloplecton basale (Pseudo-Gray Drake) Mayfly NymphSiphloplecton basale (Pseudo-Gray Drake) Mayfly Nymph View 3 Pictures
Collected March 10, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 19, 2006
Siphloplecton basale (Pseudo-Gray Drake) Mayfly NymphSiphloplecton basale (Pseudo-Gray Drake) Mayfly Nymph View 3 PicturesThis one's stunned or freshly dead in the pictures, because the water in my photographing tank was a bit too warm for him after being under the bright light for a while.
Collected January 31, 2004 from the Namekagon River in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Metretopus (Pseudo-Gray Drakes) Mayfly NymphMetretopus (Pseudo-Gray Drakes) Mayfly Nymph View 1 Pictures
Collected July 15, 2009 from the Mulchatna River in Alaska
Added to Troutnut.com by Bnewell on June 27, 2011
Specimen Page:12
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