From subequal + -ly.
subequally (not comparable)
- In a subequal manner.
2015 July 27, Miroslav Barták, Štěpán Kubík, “Palaearctic species of Rhamphomyia (Pararhamphomyia) anfractuosa group (Diptera, Empididae)”, in ZooKeys[1], →DOI:Face approximately 0.20 mm long and subequally wide in middle (strongly divergent ventrally), without setae.