RT Journal Article SR Electronic T1 Synopsis of the mode of growth and development of the graptolitic genus Diplograptus. JF American Journal of Science JO Am J Sci FD American Journal of Science SP 453 OP 455 DO 10.2475/ajs.s3-49.294.453 VO s3-49 IS 294 A1 Rudolf Ruedemann YR 1895 UL http://www.ajsonline.org/content/s3-49/294/453.abstract AB