_Graculavus velox?_ 6 Genus _Telmatornis_ Marsh, 1870 6 _Telmatornis priscus_ Marsh, 1870 6 Genus _Anatalavis_, new genus 11 _Anatalavis rex_ (Shufeldt, 1915), new combination 11 Genus _Laornis_ Marsh, 1870 12 _Laornis edvardsianus_ Marsh, 1870 12 Genus _Palaeotringa_ Marsh, 1870 12 _Palaeotringa littoralis_ Marsh, 1870 12 _Palaeotringa littoralis?_ 14 _Palaeotringa vagans_ Marsh, 1872 14 Graculavidae, Genus and Species Indeterminate 14 Order Procellariiformes? 14 Family Tytthostonychidae, new family 16 Genus _Tytthostonyx_, new genus 16 _Tytthostonyx glauconiticus_, new species 16 Family and Genus Indeterminate 16 Aves, incertae sedis 19 Discussion 19 Appendix 20 Literature Cited 21 The Cretaceous Birds of New Jersey _Storrs L. Olson and David C. Parris_[1] [Footnote 1: _Storrs L. Olson, Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, D.C. 20560. David C. Parris, New Jersey State Museum, 205 West State Street, Trenton, New Jersey 08625-0530._] Introduction Fossils of Cretaceous birds are scarce and usually difficult to interpret. The better known forms such as _Hesperornis_ and _Ichthyornis_ belong to strange and archaic groups having little or nothing to do with the modern avian radiation. The only areas that have yielded Cretaceous birds of essentially modern aspect in sufficient quantities to be regarded as avifaunal assemblages are the inland deposits of the Lance Formation and strata of similar age in Wyoming (Brodkorb, 1963a) and the marine deposits of New Jersey. Of these, the assemblage from New Jersey is the more diverse.