Читать книгу The Biotic Associations of Cockroaches - Edwin R. Willis - Страница 188

North Carolina.—"They were never found except in parts of the logs [chestnut] where the decayed wood was soft, punky and wet" (Rehn and Hebard, 1910).

Oregon.—In fir logs where sap wood was soggy (Hebard, 1917).

Virginia.—In decaying chestnut and pine logs; taken six times in chestnut and once in pine (Hebard, 1917). In rotten logs in deep ravines of moist woods (Davis, 1926).

Appalachian Mountains, U.S.—In southern Virginia and eastern Tennessee, it is usually quite abundant in well-forested areas at elevations from 3,000 to 5,000 feet; "sometimes even a majority of the dead logs on a mountain side have roaches in them" (Cleveland et al., 1934). This cockroach not only lives in rotten, dead logs but also in sound logs that have been down only a few years. In Virginia it is found more often in chestnut and hemlock. "It occurs fairly often in oak, and has been found in pine, spruce, and arbor vitae.... There is little evidence that they ever leave the log and enter the ground" (Cleveland et al., 1934).