Aggeraspis Explained
Aggeraspis is an extinct genus of arthrodire placoderm fish, which lived during the Early Devonian period in Europe.[1]
Notes and References
- Book: McGinnis, C. L. Camp, H. J. Allison, R. H. Nichols, and H.. Bibliography of Fossil Vertebrates 1959-1963. 1968. Geological Society of America. 9780813711171. en.