Pacific seahorse References Pacific seahorse fish Ask Anything Homework Help Also known as: Hippocampus ingens Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of EncyclopƦdia 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: seahorseā¦habitats, some speciesāsuch as the Pacific seahorse (H. ingens)āface extinction. Read Moreā¦habitats, some speciesāsuch as the Pacific seahorse (H. ingens)āface extinction. Read More