a flexion specimen of Holocentridae sp., with the total length of 8.3mm. 中文检索词:似弱棘鱼...
Continue readingPolydactylus sexfilis
a postflexion specimen of P. sexfilis,with body length of 11.5mm. 中文检索词:六指马鲅...
Continue reading矛尾鰕虎和斑尾刺鰕虎仔稚鱼形态鉴别特征
矛尾鰕虎(Chaeturichthys stigmatias)和斑尾刺鰕虎(Acanthogobius ommaturus)是东海近岸常见的两种鰕虎,虽然两者的亲鱼繁殖时间略有差别,但是在最近的一次鉴定中发现两种的仔稚鱼多次同时出现在同一个样品中,给鉴定带来一些麻烦。...
Continue readingventral view of an unidentified Gobiidae speciemen
Ventral view of an unidentified Gobiidae specimen, 5.1mm SL We believe this specimen belongs to Gobiidae, while the ventral melanophores pattern is unusual. Anybody happens to know this specimen, please share its name by writing down comment below....
Continue reading