Migas insularis is a species of Mygalomorph spider endemic to New Zealand.[1]
This species was described in 1968 by Cecil Wilton from a single female specimen collected on Little Barrier Island. The holotype is stored in Auckland Museum under registration number AMNZ5060.[2]
The female is recorded at 9.3mm in length, The abdomen and carapace are bright orange brown (paler in the latter). The abdomen is brownish grey.
This species is only known from Little Barrier Island, New Zealand.
Under the New Zealand Threat Classification System, this species is listed as "Data Deficient" with the qualifiers of "Island Endemic" and "One Location".[3]