Amecystis Explained
Amecystis is a Palaeozoic genus of rhombiferan echinoderm similar to Pleurocystites, lacking rhombs.[1]
Notes and References
- Respiration in a Vagrant Ordovician Cystoid, Amecystis. 2400371. Broadhead. Thomas W.. Strimple. Harrell L.. Paleobiology. 1975. 1. 3. 312–319. 10.1017/S0094837300002554. 1975Pbio....1..312B. 130198270.