Southern Bottletail Squid (IMAGE) Monash University Caption The species can grow up to four centimeters in length and are found around the Spencer Gulf in Southern Australia, with healthy populations in Port Phillip Bay. Credit Benjamin Wegener, Monash University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.