Pteronarcys Gallery
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Pteronarcys sp., one of the flashiest stoneflies.
The wingpads of Pteronarcys (Plecoptera, Pteronarcyidae). Pteronarcys are very sensit
The abdominal segments of a Pteronarcys (Plecoptera, Pteronarcyidae). Pteronarcys are
The gills of a Pteronarcys (Plecoptera, Pteronarcyidae). Pteronarcys are very sensiti
The abdominal segments of a Pteronarcys (Plecoptera, Pteronarcyidae). Pteronarcys are
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