Hydrophilidae
収録刊行物
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- The Coleoptera of Japan in Color
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The Coleoptera of Japan in Color 2 208-217 (incl. pls. 38-39), 1985
Hoikusha
The Coleoptera of Japan in Color 2 208-217 (incl. pls. 38-39), 1985
Hoikusha