Ariosoma howensis is known from Lord Howe Island, New South Wales, Australia. It was originally described as Congermuraena howensis.
The Lord Howe Conger is a relatively stout eel with its dorsal fin originating above the operculum. It has four dark bands anteriorly. The first band crosses the snout but leaves the nostrils and lips white. The second band crosses the interobital and forms a dark patch below the eye. The third crosses the nape and preopercular region. The fourth crosses the operculae. The dorsal, caudal and anal fins have thin dark margins.
Ariosoma howensis was originally described as Congermuraena howensis in 1916 by Australian Museum Fish Curator, Allan McCulloch and South Australian Museum Director (past Australian Museum Fish Curator) Edgar Waite. The description was based on three syntype specimens, all of which are housed in the Australian Museum fish collection.
It is known from Lord Howe Island, New South Wales, Australia.
- Hoese, D.F., Bray, D.J., Paxton, J.R. & G.R. Allen. 2006. Fishes. In Beesley, P.L. & A. Wells. (eds) Zoological Catalogue of Australia. Volume 35. ABRS & CSIRO Publishing: Australia. parts 1-3, pages 1-2178.
- Karmovskaya, E.S. 2004. Benthopelagic bathyal conger eels of families Congridae and Nettastomatidae from the western tropical Pacific, with descriptions of ten new species. Journal of Ichthyology. 44 (Suppl. 1): S1-S32.
- McCulloch, A.R. & Waite, E.R. 1916. Additions to the fish-fauna of Lord Howe Island. No. 5. Transactions of the Royal Society of South Australia. 40: 437-451.