Fig. 4 (IMAGE) University of Portsmouth Caption Fig. 4 shows the specimen of the coelacanth lung and its likely position as the anterior chamber in a mawsoniid coelacanth. Credit University of Portsmouth 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.