照片/聲音

觀察者

amielhopkins

日期

5月 4, 2024 13:46 EDT

照片/聲音

觀察者

rcraft

日期

6月 2, 2023 12:08 CDT

照片/聲音

觀察者

jasonrl

日期

5月 2, 2021 14:26 CDT

描述

Key diagnostic features include a cross hatched pattern of scales, a strongly upturned mouth, and (in breeding males), a darkly pigmented dorsal fin with a few central rays which are clear giving it a bicolored appearance. Both male and female specimens pictured.

照片/聲音

觀察者

beautifulbait

日期

5月 6, 2020 23:21 EDT