McMenamin, M.A.S. (2002). The ptychoparioid trilobite Skehanos gen. nov. from the Middle Cambrian of Avalonian Massachusetts and the Carolina Slate Belt, USA. Northeastern Geology and Environmental Sciences, 24 (4), 276-281
5705
McMenamin, M.A.S.
2002
The ptychoparioid trilobite Skehanos gen. nov. from the Middle Cambrian of Avalonian Massachusetts and the Carolina Slate Belt, USA.