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Trypoxylon nipponicum
Tsuneki, 1956
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First gastral segment flask-shaped, narrow basally and abruptly broadened posteriorly. Second and third gastral segments of female with reddish brown markings. This species hunts spiders of Salticidae as prey.
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Crabronidae
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Trypoxylon
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Body length :
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female
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10-13 mm
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male
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10-13 mm
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Distribution in Japan :
Hokkaido, Honshu, Shikoku, Kyushu
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Dorsal view of female
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Lateral view of female
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Frontal view of female
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Dorsal view of male
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Lateral view of male
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Frontal view of male
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