👉 Vesiculiforms are a group of animals that have a single, long, muscular tube-like organ called a vesicle. These organs are found in many different organisms, including fish and mammals. Vesiculiforms can be divided into two main groups: the "true" vesiculiforms and the "false" vesiculiforms. True vesiculiforms have three or four vesicles that are connected to each other, while false vesicul
