Temnocephalan Worms Attached to Crayfish (VIDEO) University of Cambridge This video is under embargo. Please login to access this video. Caption This is a video showing temnocephalan worms attached to a spiny mountain crayfish from Sydney. Credit David Blair, James Cook University Usage Restrictions Please credit to David Blair, James Cook University 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.