Microphis pleurostictus, the Luzon River pipefish (湖沼腹囊海龍),[1] is a species of freshwater pipefish belonging to the family Syngnathidae.
It can be found only in Batu (Bato) Lake and Yassot Creek located in Luzon, Philippines.[2] The species is ovoviviparous, where males brood eggs and give birth to live young.[3]
The IUCN has listed the Luzon River pipefish as an endangered species on the shortlist of the most endangered Syngnathidae-spiecies. Only one pipefish is even more endangered by conservation status: the critically endangered estuarine pipefish, Syngnathus watermeyeri.[4]
M. pleurostictus at Fishbase