A new subgenus Cretalinea subgen. nov. of Trichoneura (Diptera, Limoniidae) is established with one species: (Cretalinea) xavieri et sp. This the first report genus in Spanish amber and record from Lower Cretaceous period. The oldest described species compared other particular reference to those known Upper Cretaceous. list key fossil are given.

Sauropod teeth from six localities in Japan were reexamined. Basal titanosauriforms were present in Japan during the Early Cretaceous before Aptian, and there is the possibility that the Brachiosauridae may have been included. Basal titanosauriforms with peg-like teeth were present during the "mid" Cretaceous, while the Titanosauria with peg-like teeth was present during the middle of Late Cret...

Metatherians, which comprise marsupials and their closest fossil relatives, were one of the most dominant clades of mammals during the Cretaceous and are the most diverse clade of living mammals after Placentalia. Our understanding of this group has increased greatly over the past 20 years, with the discovery of new specimens and the application of new analytical tools. Here we provide a review...

Abstract The Jiaguan Formation and the underlying Feitianshan (Lower Cretaceous) in Sichuan Province yield multiple saurischian (theropod–sauropod) dominated ichnofaunas. To date, a moderate diversity of six theropod ichnogenera has been reported, but none these have identified at ichnospecies level. Thus, many morphotypes common “generic” labels such as Grallator , Eubrontes, cf. Eubrontes or ...