Bulletin, Issue 7

abdomen antennæ appearing August band bark base become beetle blackish body borer Boring branches broad brown burrow caterpillar closely cocoon color common covered dark dead dots edge eggs Feeding female Fitch flattened fore wings four front galleries gray green hairs half Harris head hind holes inch inch long inner insect irregular joint July June larva larvæ lateral leaf leaves Leconte legs length less light limb living Maine male margin middle mines minute moth narrow nearly numbers observed occurs Order COLEOPTERA Order LEPIDOPTERA outer pair pale pine placed probably punctures pupa Riley rounded seen segment September short side similar slender slightly smaller sometimes species specimens spruce stripe surface thick third thorax transverse trees trunk upper usually whitish wide wing-covers wings wood worm yellow yellowish young