Mcvaughia sergipana (image) Pensoft Publishers Share Print E-Mail Caption Mcvaughia sergipana -- another representative of the small endemic genus. Credit R.F. Almeida Usage Restrictions CC-BY 4.0 Share Print E-Mail 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.