PT  - JOURNAL ARTICLE
AU  - Edward Waller Claypole
TI  - On the occurrence of a tree-like fossil plant, Glyptodendron, in the Upper Silurian (Clinton) rocks of Ohio
AID  - 10.2475/ajs.s3-15.88.302
DP  - 1878 Apr 01
TA  - American Journal of Science
PG  - 302--304
VI  - s3-15
IP  - 88
4099  - http://www.ajsonline.org/content/s3-15/88/302.short
4100  - http://www.ajsonline.org/content/s3-15/88/302.full
SO  - Am J Sci1878 Apr 01; s3-15