ˈɛl. kæmpˈoʊsi ɪnhˈæbɪts ðə pˈoʊsoʊ ɡɹˈænd ɹˈɪvɚ, ɐ tɹˈɪbjuːtˌɛɹi ʌvðə dʒˌuːkwɪˈɑː ɹˈɪvɚɹ ɪnðə sˈaʊ pˈɔːloʊ stˈeɪt, ænd ɹɪbˈɜːɹaʊ dˈɑː ˈɪlhə ʌv flˌɔːɹiənˈɑːpəliz ɪn sˈæntə kˌæɾɑːɹɹˈiːnə stˈeɪt.
L. camposi inhabits the Poço Grande River, a tributary of the Juquiá River in the São Paulo State, and Ribeirão da Ilha of Florianópolis in Santa Catarina State.