Dendroid graptolites from the Lower Ordovician (Tremadocian) of the Yichang area, Hubei, China Jörg MaletzAnna Kozłowska Research Paper 16 March 2013 Pages: 445 - 454
Agelacrinitid Edrioasteroidea (Echinodermata) from the Middle Devonian of the Eifel (Rhenish Massif, Germany) Peter MüllerGerhard HahnJan Bohatý Research Paper 23 March 2013 Pages: 455 - 472
The forgotten remains of a leptocleidid plesiosaur (Sauropterygia: Plesiosauroidea) from the Early Cretaceous of Gronau (Münsterland, Westphalia, Germany) Oliver Hampe Research Paper 29 March 2013 Pages: 473 - 491
Exceptional three-dimensional preservation and coloration of an originally iridescent fossil feather from the Middle Eocene Messel Oil Shale Natasha S. VitekJakob VintherRichard O. Prum Research Paper 16 March 2013 Pages: 493 - 503
New material of Pachyarmatherium from the late Pleistocene of northeastern Brazil: insights into its morphology and systematics Édison Vicente OliveiraKleberson de Oliveira PorpinoFabiana Marinho da Silva Reserch paper 16 February 2013 Pages: 505 - 513
Increasing and decreasing functional area of the dentition (FAD) of Mammuthus primigenius Ulrike AndersWighart von Koenigswald Research Paper 28 February 2013 Pages: 515 - 527
First record of Sorex (Drepanosorex) margaritodon (Mammalia, Soricidae) in Western Europe: biostratigraphy, biogeography and evolution of the species Juan RofesGloria Cuenca-Bescós Research Paper 28 February 2013 Pages: 529 - 541
A Belonostomus tenuirostris (Actinopterygii: Aspidorhynchidae) from the Late Jurassic of Kelheim (southern Germany) preserved with its last meal Ilja KoganMartin Licht ShortCommunication 21 May 2013 Pages: 543 - 548