共 50 条
- [1] A review of Ordovician agnostid genera (Trilobita) TRANSACTIONS OF THE ROYAL SOCIETY OF EDINBURGH-EARTH SCIENCES, 1997, 87 : 463 - 501
- [2] The taxonomic position and coaptative structures of the Lower Ordovician trilobite Cyrtometopus STUDIES IN PALAEOZOIC PALAEONTOLOGY AND BIOSTRATIGRAPHY IN HONOUR OF CHARLES HEPWORTH HOLLAND, 2002, (67): : 153 - 169
- [7] AGNOSTID TRILOBITES FROM THE LOWER ORDOVICIAN OF SOUTHERN SWEDEN TRANSACTIONS OF THE ROYAL SOCIETY OF EDINBURGH-EARTH SCIENCES, 1992, 83 : 539 - 570