OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Systematic Palaeontology is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
A new genus of metriorhynchid crocodylomorph from the Lower Cretaceous of Germany	30
Individual, ontogenetic, and phylogenetic variation in the dentition of hadrosaurids (Iguanodontia: Ornithischia)	24
New material of the Early Devonian sarcopterygian Styloichthys changae illuminates the origin of cosmine	17
Revision of Romanian sauropod dinosaurs reveals high titanosaur diversity and body-size disparity on the latest Cretaceous Haţeg Island, with implications for titanosaurian biogeography	16
Unravelling the identity of the platanistoid Notocetus vanbenedeni Moreno, 1892 (Cetacea, Odontoceti) from the early Miocene of Patagonia (Argentina)	15
A new entelodont (Artiodactyla, Mammalia) from the late Eocene of China and its phylogenetic implications	15
A new aetiocetid (Cetacea, Mysticeti, Aetiocetidae) from the late Oligocene of Mexico	12
New material of Dolichochampsa minima (Archosauria: Crocodylia) from the Cretaceous–Palaeogene El Molino Formation of Bolivia sheds light on the early ev	12
A post-hatchling rhynchosaur from the Brazilian Triassic and the ontogenetic development of key characters within Hyperodapedontinae	11
A skeletally immature specimen provides new information on the cranial osteology and intraspecific variation of Soturnia caliodon (Procolophonidae: Leptopleuroninae), Up	11
Earliest gobioid fishes were coral-reef associated dwarfs: New evidence from the Eocene of Monte Bolca, Italy	10
TheTapirusfrom Camp dels Ninots (NE Iberia): implications for morphology, morphometry and phylogeny of Neogene Tapiridae	10
An earliest Paleocene squirrelfish (Teleostei: Beryciformes: Holocentroidea) and its bearing on the timescale of holocentroid evolution	9
Extended Lissamphibia: a tale of character non-independence, analytical parameters and islands of trees	9
Untangling the tree or unravelling the consensus? Recent developments in the quest to resolve the broad-scale relationships within Dinosauria	9
Redescription of the Late Oligocene heterodont odontocete Eosqualodon langewieschei from the historic Doberg of Bünde, Germany	9
Editorial	8
Comptonatus chasei , a new iguanodontian dinosaur from the Lower Cretaceous Wessex Formation of the Isle of Wight, southern England	8
Phylogenetic relationships of Unenlagiidae among Paraves (Dinosauria)	8
A new stem geomyoid helps elucidate the palaeoecology and evolutionary history of geomorph rodents	7
Phylogenetic analysis of the gastropod genus Calliotropis Seguenza, 1902 (Vetigastropoda: Calliotropidae), including fossil and living species	7
A new freshwater gobioid from the Lower Miocene of Turkey in a significantly amended total evidence phylogenetic framework	7
A new species of Elkanemys (Pleurodira: Pelomedusoides) from the Portezuelo Formation (Turonian–Coniacian) of Patagonia, Argentina	7
A new species of Plohophorus Ameghino (Cingulata, Glyptodontidae) from the latest Pliocene–earliest Pleistocene of the Pampean Region (Argentina): the last survivor of a	7
Objective identification of Lepidocyclina (Foraminifera) species from the Eocene of Cuba based on growth-invariant morphometric characters	7

The phylogeny of Macraucheniidae (Mammalia, Panperissodactyla, Litopterna) at the genus level	7
A neotype and reassessment of phylogenetic relationships of the fossil lizard C alanguban alamoi from the Crato Formation (Early Cretaceous, Brazil)	7
Editorial	6
Towards a unifying systematic scheme of fossil and living billfishes (Teleostei, Istiophoridae)	6
New material of Miotragocerus (Bovidae, Artiodactyla) from northern China and its systematic implications	6
A new proterochampsid (Archosauriformes: Proterochampsia) from the Late Triassic of southern Brazil and the emergence of archosaurian hind limb traits	6
Phylogeny of the Ordovician and Silurian members of the order Atrypida	5
A nearly complete skeleton of a new eusphenodontian from the Upper Jurassic Morrison Formation, Wyoming, USA, provides insight into the evolution and diversity of Rhynchocephalia (Reptilia: Lepidosaur	5
A new tanystropheid (Diapsida: Archosauromorpha) from the Middle Triassic of SW China and the biogeographical origin of Tanystropheidae	5
First Byzantinia from Afro-Arabia and the evolutionary history of extinct cricetodontine rodents investigated through Bayesian phylogenetic inference	5
First fossil evidence for a new frog from the Early Cretaceous of the Jiuquan Basin, Gansu Province, north-western China	5
The anatomy and taxonomy of the North African Early Miocene crocodylian ‘ Tomistoma ’ dowsoni and the phylogenetic relationships of gavial	5
New rodents shed light on the age and ecology of late Miocene ape locality of Tapar (Gujarat, India)	5
Species of Inversiulidae Vigneaux, 1949 (Bryozoa: Cheilostomatida) in the early Miocene of Patagonia (Argentina), with a phylogenetic and palaeobiogeographical analysis of the family	5
A new species of Charnia from the Ediacaran of Newfoundland reveals novel insights on the taxonomy, palaeobiology and palaeoecology of the Charnida (Rang	5
Appendicular osteology of Skorpiovenator bustingorryi (Theropoda, Abelisauridae) with comments on phylogenetic features of abelisaurids	5
Double-armoured herrings (Clupeomorpha: Ellimmichthyiformes) from the Lower Cretaceous of Pietraroja (Southern Italy)	5
Comment on ‘Objective identification of Lepidocyclina (Foraminifera) species from the Eocene of Cuba based on growth-invariant morphometric characters’	5
Helmetia expansa Walcott, 1918 revisited – new insights into the internal anatomy, moulting and phylogeny of Conciliterga	5
Osteology, taxonomy and phylogenetic affinities of a new pseudosuchian archosaur from the Middle Triassic of southern Brazil	5