Caecilians have a mostly Gondwanan distribution, being found in tropical regions of Africa, Asia and Central and South America.
kiːsˈɪliənz hæv ɐ mˈoʊstli ɡəndwˈɑːnən dˌɪstɹɪbjˈuːʃən, bˌiːɪŋ fˈaʊnd ɪn tɹˈɑːpɪkəl ɹˈiːdʒənz ʌv ˈæfɹɪkə, ˈeɪʒə ænd sˈɛntɹəl ænd sˈaʊθ ɐmˈɛɹɪkə.