PT - JOURNAL ARTICLE AU - Brooks, W. K. AU - Wilson, E. B. TI - Notes from the Chesapeake Zoological Laboratory of the Johns Hopkins University AID - 10.2475/ajs.s3-20.118.288 DP - 1880 Oct 01 TA - American Journal of Science PG - 288--292 VI - s3-20 IP - 118 4099 - http://www.ajsonline.org/content/s3-20/118/288.short 4100 - http://www.ajsonline.org/content/s3-20/118/288.full SO - Am J Sci1880 Oct 01; s3-20