Caeciliaidae
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Class: | Amphibia |
| Order: | Gymnophiona |
| Family: | Caeciliaidae |
- Genus
- Afrocaecilia
- changamwensis, taitana, uluguruensis -- African Caecilian
- Boulengerula
- boulangeri -- Boulenger's Caecilian
- Brasilotyphlus
- braziliensis -- Brazilian Caecilian
- Caecilia
- abitaquae, albiventris, antioquiaensis, armata, attenuata, bokermanni, caribea, corpulents, crassisquama, degenerata, disossea, dunni, flavopunctata, gracilis,guntheri, inca, leucocephala, marcusi, mertensi, nigricans, occidentalis,pachynema, perdita, pressula,subdermalis, subnigricans, subterminalis, tentaculata, tenuissima, thompsoni, volcani -- Common Caecilian
- Dermophis
- mexicanus, oaxacae, parviceps -- Mexican Caecilian
- Gegeneophis
- carnosus, fulleri, ramaswamii -- Forest Caecilian
- Geotrypetes
- angeli, seraphini -- West African Caecilian
- Grandisonia
- altermans, brevis, diminutiva, larvata, sechellensis -- Seychelles Caecilian
- Gymnopis
- multiplicata, syntremus -- Wet Forest Caecilian
- Herpele
- multiplicata, squalostoma -- Congo Caecilian
- Hypogeophis
- rostratus -- Frigate Island Caecilian
- Idiocranium
- russeli -- Makamunu Assumbo Caecilian
- Indotyphlus
- battersbyi -- Battersby's Caecilian
- Luetkenotyphlus
- brasiliensis -- Sao Paulo Caecilian
- Microcaecilia
- albiceps, rabei, supernumeraria, taylori, unicolor -- Tiny Caecilian
- Mimosiphonops
- reinhardti, vermiculatus -- Worm Patterned Caecilian
- Oscaecilia
- bassleri, elongata, equatorialis, hypereumeces, keopckeorum, ochrocephala, osae, polyzona, zweifeli -- South American Caecilian
- Parvicaecilia
- nicefori, pricei -- Colombian Caecilian
- Praslinia
- cooperi -- Cooper's Caecilian
- Schistometopum
- brevirostre, ephele, garzonheydti, gregorii, thomense -- Guinea Caecilian
- Siphonops
- annulatus, hardyi, insulanus, leucoderus, paulensis -- Ringed Caecilian
- Sylvacaecilia
- grandisonae -- Aleku Caecilian
