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Nigricornis Group

 
 
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Prairie Tree Cricket ?? - Oecanthus argentinus - female Prairie Tree Cricket??? - Oecanthus argentinus Prairie Tree Cricket??? - Oecanthus argentinus Tree Cricket, 4:49pm - Oecanthus argentinus Prairie Tree Cricket - Oecanthus argentinus - female Prairie Tree Cricket - Oecanthus argentinus - female 4th stage instar - Prairie tree cricket - Oecanthus argentinus 4th stage instar Prairie tree cricket - nearly 5th stage - Oecanthus argentinus - male

Fast-calling male - Oecanthus celerinictus - male Female Fast-calling tree cricket - Oecanthus celerinictus - female Female Fast-calling tree cricket - Oecanthus celerinictus - female Fast-calling male - Oecanthus celerinictus - male Tree cricket - Oecanthus celerinictus - female Antennal markings of Fast-calling tree cricket - Oecanthus celerinictus - female Unknown Tree Cricket - Oecanthus celerinictus Unknown Tree Cricket - Oecanthus celerinictus

Forbes' tree cricket prior to final molt - Oecanthus forbesi - male Forbes' tree cricket adult male - Oecanthus forbesi - male 5014921 - Oecanthus forbesi - male lacewing sp? - Oecanthus forbesi - male lacewing sp? - Oecanthus forbesi - male Tree cricket - Oecanthus forbesi - male Tree cricket - Oecanthus forbesi - male Tree Cricket nymph? - Oecanthus forbesi

Pine Tree Cricket - Oecanthus laricis - female Tree cricket?? - Oecanthus laricis - female Female Tamarack tree cricket - Oecanthus laricis - female Female Tamarack tree cricket - Oecanthus laricis - female Female Tamarack tree cricket - Oecanthus laricis - female Female Tamarack tree cricket - Oecanthus laricis - female Some sort of nymph? - Oecanthus laricis Some sort of nymph? - Oecanthus laricis

Blackhorned Tree Cricket - Oecanthus nigricornis - female Cricket? - Oecanthus nigricornis - female tree cricket nymph - Oecanthus nigricornis - male Tree Cricket - Oecanthus nigricornis - female Tree cricket - Oecanthus nigricornis - male - female Oecanthus nigricornis - female Black-horned Tree Cricket? - Oecanthus nigricornis - male - female Oecanthus nigricornis - male

 
 
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