Key of Paratrechina

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Paratrechina [02]

Paratrechina [04]

Antennal scape very long, exceeding the posterior margin of head by its half length; Eye large, length between upper margin of eye and posterior margin of head 1-1.5 times as large as eye diameter Antennal scape exceeding the posterior margin of head by less than its half length; eye smaller, length between upper margin of eye and posterior margin of head 3 times as large as eye diameter
Paratrechina longicornis Paratrechina otome Paratrechina yambaru Paratrechina sakurae Paratrechina sp.11 Paratrechina yaeyamensis Paratrechina ryukyuensis Paratrechina flavipes Paratrechina nubatama Paratrechina amia Paratrechina ogasawarensis

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