In the daytime they remain hidden within the seagrass, adhering to the leaves of the seagrass using a glue excreted by a gland on the dorsal surface of the body. The females attach the eggs onto seagrass blades, most typically species of the genera Heterozostera and Zostera.
In the daytime, these organisms hide in seagrass, attaching themselves to the leaves with a substance secreted by glands on their backs. Females place eggs onto seagrass blades, typically those belonging to the genera Heterozostera and Zostera.