Three new Rivulus desribed by Costa in winter 2008, two additional species redescribed. Soft tissue phylogenetic analysis in Cyprinodontiform fishes by Stefan T. Hertwig
2007:
Simpsonichthys punctulatus described,
Fundulopanchax kamdemi described,
Chromaphyosemion koungueense, C. omega, C. melinoeides described.,
Simpsonichthys nigromaculatus described,
Rivulus illuminatus described,
Kryptolebias marmoratus, the only known hermaphrodite vertibrate, has been found living in trees.