Mosquito Life New York G. P. Putnam's Sons 1907 mosquito insects larva Culiseta consobrinus, The illustration depicts anatomical details of a larva from the species *Chironomus comparatus*. It features various labeled parts: segment 'a' highlights the head, thorax, and first abdominal segment; 'b' focuses on the eighth and ninth segments; 'c' illustrates a spine from the tube; and 'd' shows a spine from the eighth segment. The diagram emphasizes the intricate structure and morphology of the larva, showcasing key features that are important for understanding its biology and development.