Avimimus of bird-like features not known in other dinosaurs at the time. In fact, Kurzanov argued that "Avimimus", rather than the famous early bird "Archaeopteryx", was close to the direct ancestor of modern birds, and that "Archaeopteryx" was not as closely related to birds as had previously been suggested. However, this view has not been supported by later phylogenetic analyses of dinosaur and bird relationships. Most modern scientists find that "Avimimus" in fact belongs to a diverse group of bird-like dinosaurs more primitive than "Archaeopteryx", the oviraptorosaurs. Kurzanov placed "Avimimus" in its own family, Avimimidae, in 1981. In 1991, Sankar Chatterjee
Specimens of Archaeopteryx a fish. Fragments of the braincase and upper jaw were later identified and published by other researchers. While Owen's 1863 monograph on the specimen is historically considered to be the first real description of "Archaeopteryx", Henry Woodward, assistant of the Geological Department of the British Museum, had published a shorter article on the specimen in December 1862. Here he provided a detailed description as well as the first published illustration of the specimen, sketched from the original. Rather than an attempt to steal Owen's glory, Woodward gave him due credit in this article as its official describer. Woodward's article nevertheless