Palm, H.W. (2004)
The Trypanorhyncha Diesing, 1863. PKSPL–IPB Press ISBN 979–9336–39–2
Compagno, L.J.V. (2005)
Checklist of living Chondrichthyes. In W.C. Hamlett (Ed.), Reproductive biology and phylogeny of chondrichthyes: sharks, rays and chimaeras, Vol. 3 (pp. 503–548). Science Publishers, Endfield, USA