518 PALAEONTOLOGY OF QUEENSLAND, ADDITIONAL NOTES ON THE PALEONTOLOGY OF QUEENSLAND. Part I. — Palaeozoic. (Plates XXXIX. xll) By R. Etheridge, Junr. (Palaeontologist to the Australian Museum, and Geological Survey of New South Wales.) 1. — Introduction. During the preparation and publication of the " Geology and Palaeontology of Queensland,"* a large number of additional fossils were obtained by Mr. R. L. Jack, Government Geologist for that Colony, his Assistant, Mr. W. H. Rands, and the Survey Collector, the late Mr. James Smith, of Rockhampton. These came to hand too late for incorporation in the work named, but the Linnean Society having generously undertaken the publication of an elaboration of this additional material, it is my intention to offer a few notes to the Society, as occasion may arise, supplementing them with information gleaned from the Queensland gatherings of Mr. George Sw^eet, Brunswick, Melbourne, who was good enough to place his collection in my hands. I shall also take the oppor-tunity of correcting a few inaccuracies into which I fell, when engaged in the work above referred to. 2. — The Raglan Limestone. In the " Geology and Palaeontology of Queensland and New Guinea,"! my co-writer (Mr. R. L. Jack) places the Raglan Lime-* The (reolnpy and P;ilifiiiitology of Queensland and Xew Guinea. By R. L. Jack, &.(:., and R. Etlieridge,' junr., &o. {3 vols. Brisbane, 1S92.) t P. S9.