Otili
Otilia (ordo Anguilliformes) yito lembo'a lo uponula wawa'iyo odelo tulidu. Uponula botiye towo-tuwota to ordo Anguilliformes, u taya tayade to 4 sub ordo, 19 famili, 110 genera wawu 400 species. Oda'aliyo hitumula to deheto dabo woluwo olo hitumula to taluhu huta odelo to balangga.

Klasifikasi 
Subordo Anguilloidei
 Anguillidae (sidat air tawar)
 Chlopsidae
 Heterenchelyidae
 Moringuidae
 Muraenidae
 Myrocongridae
Subordo Nemichthyoidei
 Nemichthyidae
 Serrivomeridae
Subordo Congroidei
 Colocongridae
 Congridae
 Wayitiyo Macrocephenchelyidae
 Muraenesocidae
 Nettastomatidae
 Derichthyidae
 Wayitiyo Nessorhamphidae
 Ophichthidae
Subordo Synaphobranchoidei
 Synaphobranchidae
 Wayitiyo Simenchelyidae, Nettodaridae, dan Dysommidae

Tola