Mastigoteuthis grimaldii

{{Short description|Species of mollusc}}

{{Speciesbox

| image = Mastigoteuthis grimaldii.jpg

| image_caption = Holotype of Mastigoteuthis grimaldii
(ca. 38 mm ML)

| taxon = Mastigoteuthis grimaldii

| authority = (Joubin, 1895){{cite web | url = http://www.marinespecies.org/aphia.php?p=taxdetails&id=140337 | title = Mastigoteuthis grimaldii (Joubin, 1895) | accessdate = 1 March 2018 | publisher = Flanders Marine Institute | author = Julian Finn | year = 2016 | work = World Register of Marine Species}}

| synonyms = Chiroteuthis grimaldii Joubin, 1895

| synonyms_ref =

}}

Mastigoteuthis grimaldii is a species of whip-lash squid.

Image:Mastigoteuthis grimaldii2.jpg|Oral view of a sucker from the middle region of the arm

Image:Mastigoteuthis grimaldii3.jpg|Funnel component of funnel–mantle locking apparatus

Image:Mastigoteuthis grimaldii4.jpg|Mantle component of funnel–mantle locking apparatus