生態記録
関東地方産ウラギンシジミの幼虫の頭幅
2025 年 76 巻 4 号 p. 175-177
詳細
2025 年 76 巻 4 号 p. 175-177
Head capsule widths of Curetis acuta paracura larvae collected in Tokyo (Hachioji) and Ibaraki (Tsukuba), Central Japan, were measured. The butterfly passes through four larval instar stages before pupation. The mean head capsule width of the first, second, third and fourth (final) instar larvae were 0.346, 0.574, 0.952, and 1.834 mm, respectively.
