Elysia viridis References Elysia viridis sea slug Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: stereotyped response/ Taxes…of menotaxis, the sea slug Elysia viridis has been shown to move at angles of from 45° to 135° in relation to a steady source of light. No satisfactory explanation for this type of response in the sea slug is known. Read More…of menotaxis, the sea slug Elysia viridis has been shown to move at angles of from 45° to 135° in relation to a steady source of light. No satisfactory explanation for this type of response in the sea slug is known. Read More