scutoid · noun1
First described by Gómez-Gálvez et al. in a 2018 paper (see quotation below). Variously said to be from scutum or scutellum (parts of insect anatomy) or from Escudero, surname of one of the researchers, + -oid.
scutoid · noun2
Scutoid · noun3
From scutellum + -oid; the genetic mutation results in loss of scutellar bristles. Coined in 1959 by J.D. Krivshenko.
Etymology from Wiktionary, CC BY-SA 4.0.