Kitchener, P.D. & Snow, P.J. (2010)
Spinal reflexes in the long-tailed stingray, Himantura fai. Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology, 196(4), 263–270
DOI: 10.1007/s00359-010-0512-x

Kitchener, P.D. & Fuller, J. & Snow, P.J. (2010)
Central projections of primary sensory afferents to the spinal dorsal horn in the long-tailed stingray, Himantura fai. Brain, Behavior and Evolution, 76(1), 60–70
DOI: 10.1159/000319009

Snow, P.J. & Renshaw, G.M. & Hamlin, K.E. (1996)
Localization of enkephalin immunoreactivity in the spinal cord of the long-tailed ray Himantura fai. Journal of Comparative Neurology, 367(2), 264–273
DOI: 10.1002/(SICI)1096-9861(19960401)367:2<264::AID-CNE8>3.0.CO;2-3

Kitchener, P.D. & Wilson, P. & Snow, P.J. (1995)
The dermatomes of the pectoral and pelvic fin of the long-tail stingray Himantura fai. Brain, Behavior and Evolution, 46(6), 354–361
DOI: 10.1159/000113285

Snow, P.J. & Plenderleith, M.B. & Wright, L.L. (1993)
Quantitative study of primary sensory neurone populations of three species of elasmobranch fish. Journal of Comparative Neurology, 334(1), 97–103
DOI: 10.1002/cne.903340108

Cameron, A.A. & Plenderleith, M.B. & Snow, P.J. (1990)
Organization of the spinal cord in four species of elasmobranch fish: cytoarchitecture and distribution of serotonin and selected neuro Peptides. Journal of Comparative Neurology, 297(2), 201–218
DOI: 10.1002/cne.902970204