PT - JOURNAL ARTICLE AU - A. E. Verrill TI - Brief contributions to zoology from the Museum of Yale College; No. XIII, Descriptions of new ascidians from New England AID - 10.2475/ajs.s3-1.4.288 DP - 1871 Apr 01 TA - American Journal of Science PG - 288--294 VI - s3-1 IP - 4 4099 - http://www.ajsonline.org/content/s3-1/4/288.short 4100 - http://www.ajsonline.org/content/s3-1/4/288.full SO - Am J Sci1871 Apr 01; s3-1