嚼虱,体形
Micrograph of a chewing louse. Note the blunted appearance of the head, which is wider than the thorax. Body length = 1.8 mm.
Courtesy of Dr. Jennifer Ketzis.
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Micrograph of a chewing louse. Note the blunted appearance of the head, which is wider than the thorax. Body length = 1.8 mm.
Courtesy of Dr. Jennifer Ketzis.