Phylogram (IMAGE) Pensoft Publishers Caption Phylogram showing relationship between species of Acrostichus Rahm 1928 based on morphological data with Diplogastrellus cerea as an outgroup. Credit Dr. Qudsia Tahseen Usage Restrictions CC-BY 4.0 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.