Gad-fly, more frequently blazoned Gad-bee, is the Brimsey, of Horse-fly.
Sable, three gad-bees volant en arrière argent--BUNNINGHILL.
Sable, three gad-bees volant argent--GARLINGTON, co. Hereford.
Vert, three gad-bees argent--BODRIGAN.
Argent, two bars and in chief three gad-flies sable--FLEMING, co. Lancaster.
Per pale azure and gules, three gad-flies or--DORRE.
Argent, a saltire between four gad-bees sable--TRAVERS.