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Male Dobsonfly Larvae

Corydalus sp.

Description:

Dobsonfly larvae are used as quality waters indicators, because they are intolerant to organic pollution, and are only found on clean rivers.

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Ignacio Gamboa
Spotted by
Ignacio Gamboa

San José, Costa Rica

Spotted on Apr 11, 2013
Submitted on Apr 11, 2013

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