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table of contents
| Article | |
| Price, Emmett W. Two new species of trematodes of the genus Parametorchis from fur-bearing animals. No. 2809, pp. 1–5. November 19, 1929[1] | 12 |
| New species: Parametorchis intermedius, P. canadensis. | |
| Reinhard, H. J. Notes on the muscoid flies of the genera Opelousia and Opsodexia, with the description of three new species. No. 2817, pp. 1–9. November 27, 1929[1] | 20 |
| New species: Opelousia flavescens, Opsodexia abdominalis, O. cruciata. | |
| Resser, Charles E. New Lower and Middle Cambrian crustacea. No. 2806, pp. 1–18. December 27, 1929[1] | 9 |
| New genus: Roddyia.
New species: Tuzoia burgessensis, T. canadensis, T. polleni, T. nodosa, T. spinosa, T. praemorsa, T. getzi, T. ? dunbari, Anomalocaris pennsylvanica, A. cranbrookensis, Protocaris pretiosa, Roddyia typa. | |
| Stephenson, Lloyd W. Two new mollusks of the genera Ostrea and Exogyra from the Austin chalk, Texas. No. 2815, pp. 1–6. December 23, 1929[1] | 18 |
| New species: Ostrea centerensis, Exogyra tigrina. | |
| Ulrich, E. O. Ordovician trilobites of the family Telephidae and concerned stratigraphic correlations. No. 2818, pp. 1–101. February 14, 1930[1] | 21 |
| New genus: Glaphurina.
New species: Telephus jamtlandicus, T. haddingi, T. linnarssoni, T. reedi, T, mysticensis. T. bicornis, T. latus, T. pustulatus, T. spiniferus, T. sinuatus, T. bipunctatus, T. impunctatus, T. prattensis, T. tellicoensis, T. transversus, T. hircinus, T. bilunatus, T. buttsi, Glaphurus latior, Glaphurina lamottensis, G. brevicula, G. falcifera. New varieties: Telephus mysticensis, var. simulator, T. spiniferous calhounensis. | |
| Vaughan, Thomas Wayland. Descriptions of new species of foraminifera of the genus Discocyclina from the Eocene of Mexico. No. 2809, pp. 1–18. June 10, 1929[1] | 3 |
| New species: Discocyclina weaveri, D. perpusilla, D. cushmani, D. zaragosensis, D. cloptoni, D. stephensoni, D. patenquensis.
New variety: Discocyclina weaveri, var. parvipapillata. | |
| Wetmore, Alexander. A systematic classification for the birds of the world. No. 2821, pp. 1–8. January 8, 1930[1] | 24 |
| Wilson, H. V., and J. T. Penney. A new variety of the hexactinellid sponge, Rhabdocalyptus dawsoni (Lambe) and the species of Rhabdocalyptus. No. 2805, pp. 1–9. February 5, 1930[1] | 8 |
| New variaty: Rhabdocalyptus dawsoni, var. alascensis. |
