Notonykia nesisi

{{Short description|Species of mollusc}}

{{Speciesbox

| status = DD

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Allcock, L. |author2=Barratt, I. |date=2014 |title=Notonykia nesisi |volume=2014 |page=e.T190935A1961554 |doi=10.2305/IUCN.UK.2014-1.RLTS.T190935A1961554.en |access-date=18 November 2021}}

| taxon = Notonykia nesisi

| authority = Bolstad, 2007{{cite WoRMS |author= Philippe Bouchet |year= 2018|title=Notonykia nesisi Bolstad, 2007|id=410380|accessdate=17 March 2018|db=MolluscaBase}}

}}

Notonykia nesisi is a species of squid in the family Onychoteuthidae. It is differentiated from Notonykia africanae by the shape of the tentacles. While the species is only known from immature specimens, it is known to achieve a mantle length of at least 100 mm. The tentacles are about 65-115% of the mantle length, and contain 6-18 hooks.