Cirrate octopus eggs are large and have a tough casing surrounding the chorion not found in other octopuses , and Grimpoteuthis in particular attach their eggs to deep sea corals.
The Lilliput Longarm octopus has a wide range it calls home around the globe.
Adaptation Deep-water creatures, the Grimpoteuthis appear to have adapted to the intense pressure and cold temperatures of the deep ocean by forgoing propulsion and growing mantle fins.