Division (e) Elasmobranchii, Actinopterygii & Sarcopterygii

Eschmeier, W. N. 1998. Catalog of Fishes. 3 vols. California Academy of Sciences. (for all fishes)

Gomon, M. F. & Kuiter, R. H. (2009): Two new pygmy seahorses (Teleostei: Syngnathidae: Hippocampus) from the Indo-West Pacific. – Aqua, Int. J. of Ichthyology, 15(1): 37-44. [for Hippocampus debelius, Hippocampus waleanus]

Horne, M. L., 2001. A new seahorse species (Syngnathidae: Hippocampus) from the Great Barrier Reef — Records of the Australian Museum 53: 243-246. (for Hippocampus)

Kuiter, R. H., 2001. Revision of the Australian seahorses of the genus Hippocampus (Syngnathiformes: Syngnathidae) with a description of nine new species — Records of the Australian Museum 53: 293-340. (for Hippocampus)

Kuiter, R. H., 2003. A new pygmy seahorse (Pisces: Syngnathidae: Hippocampus) from Lord Howe Island — Records of he Australian Museum 55: 113-116. (for Hippocampus)

Lourie, S. A., and J. E. Randall, 2003. A new pygmy seahorse, Hippocampus denise (Teleostei: Syngnathidae), from the Indo-Pacific — Zoological Studies 42: 284-291. (for Hippocampus)

Lourie, S. A., A. C. J. Vincent and H. J. Hall, 1999. Seahorses. An identification guide to the world's species and their conservation. Project Seahorse, ISBN 0 9534693 0 1 (Second edition available on CD-ROM). (for Hippocampus)

Piacentino, G. L. M. and Luzzatto, D. C. (2004): Hippocampus patagonicus sp. nov., new seahorse from Argentina (Pisces, Syngnathiformes). – Revista del Museo Argentino de Ciencias Naturales, 6(2): 339-349. [for Hippocampus patagonicus]