科: Gobiidae
タイワンヨシノボリ（Rhinogobius formosanus）はハゼ科に分類される淡水魚で、中国に分布する。成魚は約 4.7–6.8 cm、適水温 18–26 °C。
Rhinogobius formosanus is a Gobiidae from China. In the wild it prefers shallow streams and estuaries over sand; in the aquarium it stays peaceful but territorial toward its own kind. Plan on 4.7–6.8 cm of adult fish at 18–26 °C. Related profiles: Rhinogobius brunneus, Rhinogobius cliffordpopei, Rhinogobius flumineus.
難易度：中級。Peaceful but territorial toward its own kind。
適水温 18–26 °C。18–26 °C typical for the genus。Stable temperate range。
成魚は 4.7–6.8 cm。最低 55 L。
Small carnivore — live, frozen and fine sinking foods。1日2回の少量給餌が理想的。
Peaceful but territorial toward its own kind。混泳の相手：Non-goby bottom fish — Ignore its territorial posturing。Large aggressive fish — Shatter its sense of coverは避ける。
中国原産。Shallow streams and estuaries over sand、Still to gentle current。
飛び出しの傾向は低い。標準のふたでOK。
Hidden-clutch spawner with paternal care。Males larger and more colourful。