| 
              | 
          
          
            | Rivulus agilae | 
            [Google image] | 
          
          
            | Rivulus altivelis | 
            [Google image] | 
          
          
            | Rivulus amphoreus | 
            [Google image] | 
          
          
            | Rivulus atratus | 
            [Google image] | 
          
          
            | Rivulus bahianus | 
            [Google image] | 
          
          
            | Rivulus beniensis beniensis | 
            [Google image] | 
          
          
            | Rivulus beniensis lacustris | 
            [Google image] | 
          
          
            | Rivulus birkhahni | 
            [Google image] | 
          
          
            | Rivulus boelkei | 
            [Google image] | 
          
          
            | Rivulus bolivianus | 
            [Google image] | 
          
          
            | Rivulus brasiliensis | 
            [Google image] | 
          
          
            | Rivulus breviceps | 
            [Google image] | 
          
          
            | Rivulus brunneus | 
            [Google image] | 
          
          
            | Rivulus campelloi | 
            [Google image] | 
          
          
            | Rivulus caudomarginatus | 
            [Google image] | 
          
          
            | Rivulus christinae | 
            [Google image] | 
          
          
            | Rivulus chucunaque chucunaque | 
            [Google image] | 
          
          
            | Rivulus chucunaque sucubti | 
            [Google image] | 
          
          
            | Rivulus cladophorus | 
            [Google image] | 
          
          
            | Rivulus corpulentus | 
            [Google image] | 
          
          
            | Rivulus cryptocallus | 
            [Google image] | 
          
          
            | Rivulus cylindraceus | 
            [Google image] | 
          
          
            | Rivulus decoratus | 
            [Google image] | 
          
          
            | Rivulus deltaphilus | 
            [Google image] | 
          
          
            | Rivulus depressus | 
            [Google image] | 
          
          
            | Rivulus derhami | 
            [Google image] | 
          
          
            | Rivulus elegans | 
            [Google image] | 
          
          
            | Rivulus elongatus | 
            [Google image] | 
          
          
            | Rivulus erberi | 
            [Google image] | 
          
          
            | Rivulus frenatus | 
            [Google image] | 
          
          
            | Rivulus frommi | 
            [Google image] | 
          
          
            | Rivulus fuscolineatus | 
            [Google image] | 
          
          
            | Rivulus geayi | 
            [Google image] | 
          
          
            | Rivulus glaucus | 
            [Google image] | 
          
          
            | Rivulus gransabanae | 
            [Google image] | 
          
          
            | Rivulus haraldsiolii | 
            [Google image] | 
          
          
            | Rivulus hartii | 
            [Google image] | 
          
          
            | Rivulus hildebrandi | 
            [Google image] | 
          
          
            | Rivulus holmiae | 
            [Google image] | 
          
          
            | Rivulus igneus | 
            [Google image] | 
          
          
            | Rivulus immaculatus | 
            [Google image] | 
          
          
            | Rivulus intermittens | 
            [Google image] | 
          
          
            | Rivulus iridescens | 
            [Google image] | 
          
          
            | Rivulus isthmensis isthmensis | 
            [Google image] | 
          
          
            | Rivulus isthmensis rubripunctatus | 
            [Google image] | 
          
          
            | Rivulus janeiroensis | 
            [Google image] | 
          
          
            | Rivulus jucundus | 
            [Google image] | 
          
          
            | Rivulus kuelpmanni | 
            [Google image] | 
          
          
            | Rivulus lanceolatus | 
            [Google image] | 
          
          
            | Rivulus leucurus | 
            [Google image] | 
          
          
            | Rivulus limoncochae | 
            [Google image] | 
          
          
            | Rivulus luelingi | 
            [Google image] | 
          
          
            | Rivulus lungi | 
            [Google image] | 
          
          
            | Rivulus lyricauda | 
            [Google image] | 
          
          
            | Rivulus magdalenae | 
            [Google image] | 
          
          
            | Rivulus marmoratus | 
            [Google image] | 
          
          
            | Rivulus mazaruni | 
            [Google image] | 
          
          
            | Rivulus micropus | 
            [Google image] | 
          
          
            | Rivulus modestus | 
            [Google image] | 
          
          
            | Rivulus monikae | 
            [Google image] | 
          
          
            | Rivulus monticola | 
            [Google image] | 
          
          
            | Rivulus montium | 
            [Google image] | 
          
          
            | Rivulus nicoi | 
            [Google image] | 
          
          
            | Rivulus nudiventris | 
            [Google image] | 
          
          
            | Rivulus obscurus | 
            [Google image] | 
          
          
            | Rivulus ophiomimus | 
            [Google image] | 
          
          
            | Rivulus ornatus | 
            [Google image] | 
          
          
            | Rivulus pacificus | 
            [Google image] | 
          
          
            | Rivulus peruanus | 
            [Google image] | 
          
          
            | Rivulus pictus | 
            [Google image] | 
          
          
            | Rivulus punctatus | 
            [Google image] | 
          
          
            | Rivulus rectocaudatus | 
            [Google image] | 
          
          
            | Rivulus roloffi | 
            [Google image] | 
          
          
            | Rivulus rubrolineatus | 
            [Google image] | 
          
          
            | Rivulus santensis | 
            [Google image] | 
          
          
            | Rivulus speciosus | 
            [Google image] | 
          
          
            | Rivulus stagnatus | 
            [Google image] | 
          
          
            | Rivulus taeniatus | 
            [Google image] | 
          
          
            | Rivulus tecminae | 
            [Google image] | 
          
          
            | Rivulus tenuis | 
            [Google image] | 
          
          
            | Rivulus tessellatus | 
            [Google image] | 
          
          
            | Rivulus uroflammeus siegfriedi | 
            [Google image] | 
          
          
            | Rivulus uroflammeus uroflammeus | 
            [Google image] | 
          
          
            | Rivulus urophthalmus | 
            [Google image] | 
          
          
            | Rivulus villwocki | 
            [Google image] | 
          
          
            | Rivulus violaceus | 
            [Google image] | 
          
          
            | Rivulus waimacui | 
            [Google image] | 
          
          
            | Rivulus wassmanni | 
            [Google image] | 
          
          
            | Rivulus weberi | 
            [Google image] | 
          
          
            | Rivulus xanthonotus | 
            [Google image] | 
          
          
            | Rivulus xiphidius | 
            [Google image] | 
          
          
            | Rivulus zygonectes | 
            [Google image] |