롱맨부리고래는 롱맨부리고래속(Indopacetus)에 속하는 고래이다.[2]인도태평양부리고래로 불리기도 한다. 최근까지 세계에서 가장 희귀한 고래로 간주해 왔지만, 이제는 그 자리를 부채이빨부리고래(스페이드이빨고래)가 차지하고 있다. 2010년까지, 10여 곳에서 65번 이상 목격된 것으로 알려져 있다.[3]
↑Taylor, B.L.; Baird, R.; Barlow, J.; Dawson, S.M.; Ford, J.; Mead, J.G.; Notarbartolo di Sciara, G.; Wade, P. & Pitman, R.L. (2008). “Indopacetus pacificus”. 《IUCN 적색 목록》 (IUCN) 2008: e.T40635A10345818. doi:10.2305/IUCN.UK.2008.RLTS.T40635A10345818.en. 2018년 1월 13일에 확인함. Database entry includes a brief justification of why this species is of data deficient.
Longman's Beaked Whale Hawaiian Stock. Revised 3/15/05. Available: here
Appearance, Distribution, and Genetic Distinctiveness of Longman's Beaked Whale, Indopacetus pacificus. Dalebout, Ross, Baker, Anderson, Best, Cockcroft, Hinsz, Peddemors, and Pitman. July 2003, Marine Mammal Science, 19(3):421–461. Available: here
National Audubon Society Guide to Marine Mammals of the World Reeves et al., 2002. ISBN0-375-41141-0.
Sightings and possible identification of a bottlenose whale in the tropical Indo-Pacific: Indopacetus pacificus? Pitman, Palacios, Brennan, Brennan, Balcomb and Miyashita, 1999. Marine Mammology Science Vol 15, pps 531-549.
Encyclopedia of Marine Mammals Robert L. Pitman, 1998. ISBN0-12-551340-2
More skull characters of the beaked whale Indopacetus pacificus and comparative measurements of austral relatives J.C. Moore 1972. Field Zoology. Vol 62 pps 1-19.
Relationships among the living genera of beaked whales with classifications, diagnoses and keys J.C. Moore 1968. Field Zoology. Vol 53, pps 206-298.