... coloration in cuttlefish. The central hypothesis is that light rocks of appropriate size, substrate contrast and edge characteristics will elicit disruptive camouflage patterns in cuttlefish. By adding graded light sand in successively greater quantities to this glued rock substrate, we predicted...

... with their upwardly directed field of view. However, nothing is known of the physiology of fly L-neurones, in contrast to the situation for the equivalent neurones of the compound eyes or for L-neurones of some hemimetabolous insects. Like the second-order large monopolar cells (LMCs) of the fly compound eye ( Autrum...