The Picture from the Paraclinus nigripinnis is from De Jong Marinelife, Netherlands.
Paraclinus is a genus of labrisomid blennies native to eastern Pacific Ocean and the western Atlantic Ocean.
Labrisomids are small blennioids, perciform marine fish belonging to the family Labrisomidae. Found mostly in the tropical Atlantic and Pacific Ocean, the family contains about 110 species in 15 genera.
C. Hubbs, 1952