A description of the deep-sea fish caught by the R. I. M. S. ship ‘ Investigator ’ since the year 1900, with supposed evidence of mutation in Malthopsis Lloyd, R. E. Memoirs of the Indian Museum 1909 2 3 139 180 urn:lsid:zoobank.org:act:020EAF2EA5024374B170356D0A947CB6 Actinopterygii Alepocephalidae Alepocephalus CoL Animalia Osmeriformes Chordata species longiceps  This treatment is a stub. You can help Plazi making the full treatment available.