Culiseta inconspicua is a species of mosquito in the family Culicidae. Description. "Culiseta inconspicua" is distinguished by its genetic characteristics. In a study of mosquito species in southeastern Australia, "C. inconspicua" was the only species found to have COI (cytochrome c oxidase subunit I) gene sequences containing ambiguous bases. Distribution. This species has been observed in Australia. "Culiseta" species are generally cold-adapted and often occur in warmer climates only during colder parts of the year or at higher elevations.