Wright, D.E. & Demski, L.S. (1993)
Gonadotropin-releasing hormone (GnRH) pathways and reproductive control in elasmobranchs. Environmental Biology of Fishes, 38(1–3), 209–218
DOI: 10.1007/BF00842916
Wright, D.E. & Demski, L.S. (1991)
Gonadotropin hormone-releasing hormone (GnRH) immunoreactivity in the mesencephalon of sharks and rays. Journal of Comparative Neurology, 307(1), 49–56
DOI: 10.1002/cne.903070105
Wright, D.E. (1973)
The structure of the gills of the elasmobranch, Scyliorhinus canicula (L.). Cell and Tissue Research, 144(4), 489–509
DOI: 10.1007/BF00307376