The subgenus Quisquilius Jordan and Evermann, 1 903, with one pair of longitudinal rows of sensory papillae in front of interorbital region, papillae row b elongated, and predorsal scales present.
羽鰕虎亚属 （Quisquilius Jordan and Evermann， 1 903） ， 眼间区域前方为成对的纵列感觉乳突， 乳突列 b 长， 有背前 鳞。