Sawdust Piles Are Sure Sign of Carpenter Ants. The first sign of trouble was a little mound of what looked like sawdust on the raised concrete ledge in the laundry room. My neighbor has a raised ranch. In the unfinished basement area there is a narrow, half-inch gap between the wallboard and the concrete foundation. Between every set of studs we could see little pyramid-shaped piles of âsawdust.â I hated to be the bearer of bad news, but my neighbor had carpenter ants. The âsawdustâ was the byproduct of their munching.
Habenula definition, a narrow bandlike structure, as the stalk attaching the pineal gland to the thalamus. See more.
Online Biology Dictionary (HEMA-) hemangiosarcoma /heem-ANJ-ee-Å-sar-KÅ-mÉ/ n. A sarcoma arising in the cells that line the blood vessels. hematocolpos /heem-É-tÅ-KOLP-pÅs/ (British: haematocolpos) A blockage of the vagina by an imperforate hymen resulting in retention of menstrual blood.