Diacavolinia longirostris is a species of sea butterfly. It is a pteropod.

Description

The species is a pelagic animal. It could live in deep waters, up to 1234m. The species has a small shell with big round 'wings' which it uses to swim and glide through the water. Its length attains 9 mm, its diameter 6.3 mm.

Distribution

The species is mostly concentrated near Papua New Guinea, Australia, New Zealand and New Caledonia in the Oceanic region, in the Bay of Bengal and near the Gulf of Mexico, near Louisiana and the Bahamas.

  • Jensen, R. H. (1997). A Checklist and Bibliography of the Marine Molluscs of Bermuda. Unp., 547 pp
  • Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. pp 196–219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch.
  • Rosenberg, G.; Moretzsohn, F.; García, E. F. (2009). Gastropoda (Mollusca) of the Gulf of Mexico, Pp. 579–699 in: Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Texas A&M Press, College Station, Texas.
  • Janssen, A. W.; Bush, S. L. & Bednaršek, N. (2019). The shelled pteropods of the northeast Pacific Ocean (Mollusca: Heterobranchia, Pteropoda). Zoosymposia. 13: 305-346

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