Mesoplodon layardii Gray 1865
Mesoplodon layardii Gray 1865, Proc. Zool. Soc. Lond., 1865: 357.
Type Locality: None given, probably South Africa.
Vernacular Names: Strap-toothed Whale.
Synonyms: Mesoplodon floweri Haast 1876; Mesoplodon guntheri Krefft 1871; Mesoplodon longirostris Gray 1873; Mesoplodon thomsoni Ogilby 1896 .
Distribution: Southern hemisphere: temperate waters.
Conservation: CITES – Appendix II; IUCN – Data Deficient.
Discussion: Reviewed by J. G. Mead (1989 c). Mesoplodon traversii, a former synonym of M. layardii, was recently recognized as a valid species (Helden et al., 2002).