Za
Zachaenus Cope, 1866 (2 sp.)
- Zachaenus carvalhoi Izecksohn, 1983
- Zachaenus parvulus (Girard, 1853)
Animalia → Chordata → Amphibia → Anura → Cycloramphidae
Zachaenus roseus Cope, 1890
Zakerana Howlader, 2011 (20 sp.)
- Zakerana asmati (Howlader, 2011)
- Zakerana brevipalmata (Peters, 1871)
- Zakerana caperata (Kuramoto, Joshy, Kurabayashi, and Sumida, 2008)
- Zakerana granosa (Kuramoto, Joshy, Kurabayashi, and Sumida, 2008)
- Zakerana greenii (Boulenger, 1905)
- Zakerana keralensis (Dubois, 1981)
- Zakerana kirtisinghei (Manamendra-Arachchi and Gabadage, 1996)
- Zakerana kudremukhensis (Kuramoto, Joshy, Kurabayashi, and Sumida, 2008)
- Zakerana mudduraja (Kuramoto, Joshy, Kurabayashi, and Sumida, 2008)
- Zakerana murthii (Pillai, 1979)
- Zakerana mysorensis (Rao, 1922)
- Zakerana nepalensis (Dubois, 1975)
- Zakerana nilagirica (Jerdon, 1854)
- Zakerana parambikulamana (Rao, 1937)
- Zakerana pierrei (Dubois, 1975)
- Zakerana rufescens (Jerdon, 1854)
- Zakerana sauriceps (Rao, 1937)
- Zakerana sengupti (Purkayastha and Matsui, 2012)
- Zakerana syhadrensis (Annandale, 1919)
- Zakerana teraiensis (Dubois, 1984)
Amphibia → Anura → Dicroglossidae → Dicroglossinae
, Zatrachyidae Williston, 1910 † , Zatrachys Cope, 1878 †
Zy
, Zygosaurus †