Lamellate book-gills in a late Ordovician eurypterid from the Soom Shale, South Africa: support for a eurypterid-scorpion clade
SIMON J. BRADDY, RICHARD J. ALDRIDGE, SARAH E. GABBOTT, JOHANNES N. THERONVolume:
32
Year:
1999
Language:
english
Pages:
3
DOI:
10.1111/j.1502-3931.1999.tb00582.x
File:
PDF, 862 KB
english, 1999