Key of Leptothorax

Parent Key Path: /Leptothorax [01] /Leptothorax [02] /Leptothorax [03] /Leptothorax [10] /Leptothorax [11]

Leptothorax kubira

Leptothorax arimensis

Mesosoma reddish brown to brown; head width 0.52-0.65 mm (usually around 0.55 mm); dorsal outline of mesonotum and propodeum almost straight (Fig. 1.78a) Mesosoma yellow to brown; head width 0.40-0.54 mm (usually less than 0.50 mm); dorsal outline of mesonotum and propodeum evenly arched (Fig. 1.78b)
Leptothorax kubira Leptothorax arimensis

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