James Todd Harper(fl. 1998), Canadian phycologist.

IPNI standard form: J.T.Harper

Taxon names authored

(List may be incomplete)

• 20 taxon names authored by James Todd Harper

Publications

(List may be incomplete)

• Garbary, D.J. & Harper, J.T. 1998. A phylogenetic analysis of the Laurencia complex (Rhodomelaceae) of the red algae. Cryptogamie, Algologie 19: 185–200.
• Harper, J.T. & Saunders, G.W. 2002. A re-classification of the Acrochaetiales based on molecular and morphological data, and establishment of the Colaconematales, ord. nov.. British Phycological Journal 37: 463–475. DOI: 10.1017/S0967026202003840 Reference page. 
• Huisman, J.M., Harper, J.T. & Saunders, G.W. 2004. Phylogenetic study of the Nemaliales (Rhodophyta) based on large-subunit ribosomal DNA sequences supports segregation of the Scinaiaceae fam. nov. and resurrection of Dichotomaria Lamarck. Phycological Research 52(3): 224–234. DOI: 10.1111/j.1440-183.2004.00344.x Reference page. 
• Vis, M.L., Harper, J.T. & Saunders, G.W. 2008 '2007'. Large subunit rDNA and rbcL gene sequence data place Petrohua bernabei gen. et sp. nov. in the Batrachospermales (Rhodophyta), but do not provide further resolution among taxa in this order. Phycological Research 55: 103–112. Reference page.