I am interested in comparing sensory peripheral cells across protostomes. For this, I would like to start with a basic comparison of the molecular fingerprint of their progenitor regions. Does anyone happen to know, where I can find information about the development of cephalopods? To be more precise, I would like to find out the molecular fingerprint of the mediolateral domain (during gastrulation), where the cephalopod tentacles origin from. Your help is highly appreciated!