O'GORMAN, JOSÉ P.

Polycotylidae (Sauropterygia, Plesiosauria) from the La Colonia Formation, Patagonia, Argentina: Phylogenetic affinities of Sulcusuchus erraini and the Late Cretaceous circum-pacific polycotylid diversity

CRETACEOUS RESEARCH (PRINT); Año: 2022 vol. 140

O'GORMAN, J.P.; OTERO R.A.

Revision of the short-necked Cretaceous plesiosaurians from New Zealand Révision des plésiosauriens du Crétacé à cou court de Nouvelle-Zélande

COMPTES RENDUS PALEVOL; Lugar: Paris; Año: 2022

REGUERO, M.A.; GASPARINI, Z; OLIVERO, E.B.; CORIA, RODOLFO A.; FERNANDEZ, M.; O'GORMAN, J. P.; GOUIRIC-CAVALLI, S.; ACOSTA-HOSPITALECHE, C; BONA, PAULA; IGLESIAS, A.; GELFO, J.; RAFFI. M:E; MOLY, J.J.; SANTILLANA, S.; CARDENAS, M.

LATE CAMPANIAN-EARLY MAASTRICHTIAN VERTEBRATES FROM THE JAMES ROSS BASIN, WEST ANTARCTICA: UPDATED SYNTHESIS, BIOSTRATIGRAPHY, AND PALEOBIOGEOGRAPHY

ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS.; Lugar: Rio de Janeiro; Año: 2021

CAMPOS, L.; FERNÁNDEZ, M.S.; HERRERA, Y.; TALEVI, M.; CONCHEYRO, A.; GOUIRIC-CAVALLI, S.; O'GORMAN, J.P.; SANTILLANA, S.N.; ACOSTA-BURLAILLE, L.; MOLY, J.J.; REGUERO, M.A.

Bridging the southern gap: First definitive evidence of Late Jurassic ichthyosaurs from Antarctica and their dispersion routes

JOURNAL OF SOUTH AMERICAN EARTH SCIENCES; Año: 2021 vol. 109

O'GORMAN, JOSÉ P.

The most complete specimen of Kawanectes lafquenianum (Sauropterygia, Plesiosauria): New data on basicranial anatomy and possible sexual dimorphism in elasmosaurids

CRETACEOUS RESEARCH (PRINT); Año: 2021 vol. 125

O'GORMAN, JOSE P.; OTERO, RODRIGO A.; HILLER, NORTON; O'KEEFE, ROBIN F.; SCOFIELD, R. PAUL; FORDYCE, EWAN

CT-scan description of Alexandronectes zealandiensis (Elasmosauridae, Aristonectinae), with comments on the elasmosaurid internal cranial features

JOURNAL OF VERTEBRATE PALEONTOLOGY; Año: 2021 vol. 41

OGORMAN, JOSÉ P.; ASPROMONTE, FRANCO; REGUERO, MARCELO

New data on one of the first plesiosaur (Reptilia, Sauropterygia) skeletons recovered from Antarctica, with comments on the dorsal and sacral regions of elasmosaurids

ALCHERINGA; Año: 2021 vol. 45 p. 354 - 368

PATRICIO O?GORMAN, JOSÉ

First record of Kawanectes lafquenianum (Plesiosauria, Elasmosauridae) from the La Colonia Formation of Argentina, with comments on the mandibular morphology of elasmosaurids

ALCHERINGA; Año: 2020 vol. 44 p. 176 - 193

O'GORMAN, J. P.; BONA, PAULA; DE LOS REYES, MARTÍN; REGUERO, MARCELO; RAFFI. M:E

A non-aristonectine plesiosaur from Antarctica reveals new data on the mandibular symphysis of elasmosaurids

ALCHERINGA; Lugar: Londres; Año: 2020 vol. 44 p. 565 - 576

MEZA-VÉLEZ, IVÁN; O'GORMAN, JOSÉ P.

First Plesiosaurian record (Diapsida; Sauropterygia) from the La Herradura formation, (Valanginian–Hauterivian), Morro Solar, Peru

CRETACEOUS RESEARCH (PRINT); Año: 2020 vol. 106

MILLER, CASE V.; O'GORMAN, JOSÉ P; SALISBURY, STEVEN W.; CORIA, RODOLFO A.; ROBERTS, ERIC M.; O'CONNOR, PATRICK M; REGUERO, MARCELO A.; LAMANNA, MATTHEW C.

A new plesiosaur (Reptilia: Sauropterygia) specimen from the upper cretaceous of west antarctica, with comments on the ontogeny and morphological diversity of the elasmosaurid pelvic girdle

ANNALS OF CARNEGIE MUSEUM; Año: 2020 vol. 86 p. 93 - 106

PÁRAMO-FONSECA, MARIA EURÍDICE; O'GORMAN, JOSÉ PATRICIO; GASPARINI, ZULMA; PADILLA, SANTIAGO; PARRA-RUGE, MARY LUZ

A new late Aptian elasmosaurid from the Paja Formation, Villa de Leiva, Colombia

CRETACEOUS RESEARCH (PRINT); Año: 2019 vol. 99 p. 30 - 40

O'GORMAN, J.P.; SANTILLANA, S.; OTERO, R.; REGUERO, M.

A giant elasmosaurid (Sauropterygia; Plesiosauria) from Antarctica: New information on elasmosaurid body size diversity and aristonectine evolutionary scenarios

CRETACEOUS RESEARCH (PRINT); Año: 2019 vol. 102 p. 37 - 58

O?GORMAN, JOSE P.

Elasmosaurid phylogeny and paleobiogeography, with a reappraisal of Aphrosaurus furlongi from the Maastrichtian of the Moreno Formation

JOURNAL OF VERTEBRATE PALEONTOLOGY; Año: 2019 vol. 39

JOSÉ P. O'GORMAN; OTERO R.A.; REGUERO, M.; GASPARINI, Z

Cretaceous Antarctic Plesiosaurs: Stratigraphy, Systematics and Paleobiogeography

Advances in Polar Science; Año: 2019 vol. 30 p. 210 - 227

O'GORMAN, JOSÉ P.; CORIA, RODOLFO A.; REGUERO, MARCELO; SANTILLANA, SERGIO; MÖRS, THOMAS; CÁRDENAS, MAGALÍ

The first non-aristonectine elasmosaurid (Sauropterygia; Plesiosauria) cranial material from Antarctica: New data on the evolution of the elasmosaurid basicranium and palate

CRETACEOUS RESEARCH (PRINT); Año: 2018 vol. 89 p. 248 - 263

O'GORMAN, JOSÉ P.; GASPARINI, ZULMA; SPALLETTI, LUIS A.

A new Pliosaurus species (Sauropterygia, Plesiosauria) from the Upper Jurassic of Patagonia: New insights on the Tithonian morphological disparity of mandibular symphyseal morphology

JOURNAL OF PALEONTOLOGY; Año: 2018 vol. 92 p. 240 - 253

OTERO, RODRIGO A.; O'GORMAN, JOSÉ P.; MOISLEY, WILLIAM L.; TEREZOW, MARIANNA; MCKEE, JOSEPH A.W.

A juvenile Tuarangisaurus keyesi Wiffen and Moisley 1986 (Plesiosauria, Elasmosauridae) from the Upper Cretaceous of New Zealand, with remarks on its skull ontogeny

CRETACEOUS RESEARCH (PRINT); Año: 2018 vol. 85 p. 214 - 231

O'GORMAN, JOSE P.; GOUIRIC-CAVALLI, SOLEDAD; SCASSO, ROBERTO A.; REGUERO, MARCELO; MOLY, JUAN J.; ACOSTA-BURLAILLE, LEONEL

A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway? Un plésiosaure du Jurassique tardif en Antarctique: une preuve de la dispersion de la faune marine à travers la voie maritime Trans-Erythraean Seaway?

COMPTES RENDUS PALEVOL; Año: 2018 vol. 17 p. 158 - 165

HILLER, NORTON; O'GORMAN, J.P.; OTERO, RODRIGO A.; MANNERING, AL A.

A reappraisal of the Late Cretaceous Weddellian plesiosaur genus Mauisaurus Hector, 1874

NEW ZEALAND JOURNAL OF GEOLOGY AND GEOPHYSICS; Año: 2017 p. 1 - 17

OGORMAN, JOSÉ P.; CORIA, RODOLFO A.

A new elasmosaurid specimen from the upper Maastrichtian of Antarctica: new evidence of a monophyletic group of Weddellian elasmosaurids

ALCHERINGA; Año: 2017 p. 1 - 10

O'GORMAN, J.P; OTERO, R.A.; HILLER, N.; SIMES, J.; TEREZOW, M

Redescription of Tuarangisaurus keyesi (Sauropterygia; Elasmosauridae), a key species from the uppermost Cretaceous of the Weddellian Province: internal skull anatomy and phylogenetic position

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2017 vol. 71 p. 118 - 138

O'GORMAN, J.P.; FERNANDEZ, M.

Neuroanatomy of the vertebral column of Vegasaurus molyi (Elasmosauridae) with comments on the scervico-dorsal limit in plesiosaurs

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2017 vol. 73 p. 91 - 97

O'GORMAN, J.P.; TALEVI, M.; FERNANDEZ, M.

Osteology of a perinatal aristonectine 2 (Plesiosauria; Elasmosauridae)

ANTARCTIC SCIENCE; Lugar: Cambridge; Año: 2017 vol. 29 p. 61 - 72

O'KEEFE, F. ROBIN; OTERO, RODRIGO A.; SOTO-ACUÑA, SERGIO; O'GORMAN, JOSE P.; GODFREY, STEPHEN J.; CHATTERJEE, SANKAR

Cranial anatomy of Morturneria seymourensis from Antarctica, and the evolution of filter feeding in plesiosaurs of the Austral Late Cretaceous

JOURNAL OF VERTEBRATE PALEONTOLOGY; Año: 2017 vol. 37

O'GORMAN, J.P.

NEW INSIGHTS ON THE ARISTONECTES PARVIDENS (PLESIOSAURIA, ELASMOSAURIDAE) HOLOTYPE: NEWS ON AN OLD SPECIMEN

AMEGHINIANA; Lugar: Buenos Aires; Año: 2016 vol. 53 p. 397 - 417

OTERO R.A.; O'GORMAN, J.P.; HILLER, N.; O'KEEFE, F.R.; FORDYCE, E.

Alexandronectes zealandiensis gen. et sp. nov. a new aristonectine plesiosaur from the lower Maastrichtian of New Zealand.

JOURNAL OF VERTEBRATE PALEONTOLOGY; Lugar: Lawrence; Año: 2016 vol. 37 p. 1054494 - 1054494

O'GORMAN, J.P.

Reappraisal of Fresnosaurus drescheri (Plesiosauria; Elasmosauridae) from the Maastrichtian Moreno Formation, California, USA

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2016 vol. 68 p. 9 - 20

JOSE.P. O'GORMAN

Argentinean plesiosaurs: a commented account of main records, systematic and biogeographical patterns and comments on future perspectives

Contribuciones del MACN; Lugar: Buenos Aires; Año: 2016 vol. 6 p. 37 - 47

O'GORMAN, J.P.

A SMALL BODY SIZED NON-ARISTONECTINE ELASMOSAURID (SAUROPTERYGIA, PLESIOSAURIA) FROM THE LATE CRETACEOUS OF PATAGONIA WITH COMMENTS ON THE RELATIONSHIPS OF THE PATAGONIAN AND ANTARCTIC ELASMOSAURIDS

AMEGHINIANA; Lugar: Buenos Aires; Año: 2016 vol. 53 p. 245 - 268

NOVAS, F.E. ; D'ANGELO, J.S; O'GORMAN, J.P.; AGNOLÍN, F.L.; LIRIO J.M.; ISASI, M.P.

First record of Polycotylidae (Sauropterygia, plesiosauria) from the Upper Cretaceous of Antarctica

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2015 vol. 56 p. 563 - 568

GASPARINI, Z.; STERLI, J.; PARRAS,A.; O'GORMAN, J.P.; SALGADO, L.; VARELA, J.; POL, D.

Late Cretaceous reptilian biota of the La Colonia Formation, central Patagonia, Argentina: occurrences, preservation and paleoenvironments

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2015 vol. 54 p. 154 - 168

O'GORMAN, J.P.; SALGADO, L.; OLIVERO, E.B.; MARENSSI, S

The elasmosaurid (Sauropterygia, Plesiosauria) Vegasaurus oliveroi gen. et sp. n. from the Snow Hill Island Formation (upper Campanian-lower Maastrichtian), Isla Vega, Antarctic Peninsula

JOURNAL OF VERTEBRATE PALEONTOLOGY; Lugar: Lawrence; Año: 2015 vol. 35

GOUIRICK-CAVALLI, S. ; CABRERA, D.; CIONE, A.; O'GORMAN, J.P.; CORIA, R.; FERNANDEZ, M.

The first record of the chimaeroid genus Edaphodon (Chondrichthyes, Holocephali) from Antarctica (Snow Hill Formation, Upper Cretaceous, James Ross Island)

JOURNAL OF VERTEBRATE PALEONTOLOGY; Lugar: Lawrence; Año: 2015 vol. 35

OTERO, R. A.; O'GORMAN, J. P.; HILLER, N.

Reassessment of the upper Maastrichtian material from Chile referred to Mauisaurus Hector, 1874 (Plesiosauroidea: Elasmosauridae) and the taxonomical value of the hemispherical propodial head among head among austral elasmosaurids

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2015 vol. 58 p. 252 - 261

O'GORMAN, J.P. ; LAZO,D.G; LUCI,L.; CATALDO, C.S.; SCHWARZ, E.; LESCANO,M.; AGUIRRE-URRETA, M.B.

New plesiosaur records from the Lower Cretaceous of the Neuquén Basin, west-central Argentina, an updated picture of occurrences and facies relationships.

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2015 vol. 56 p. 372 - 387

O'GORMAN, J.P.

PLESIOSAURS (DIAPSIDA, SAUROPTERYGIA) FROM LATE CRETACEOUS (LATE CAMPANIAN?EARLY MAASTRICHTIAN) MARGINAL MARINE ENVIRONMENTS FROM NORTH PATAGONIA

Publicaciones Especiales de la APA; Año: 2015 vol. 1

JOSÉ P. O'GORMAN; OTERO R.A.; HILLER. N

A new record of an aristonectine elasmosaurid (Sauropterygia, Plesiosauria) from the Upper Cretaceous of New Zealand, and the implications for the Mauisaurus haasti Hector, 1874 hypodigm

ALCHERINGA; Lugar: Londres; Año: 2014

O'GORMAN, J.P; GASPARINI, Z; SALGADO, L.

Reappraisal of Tuarangisaurus? cabazai (Elasmosauridae, Plesiosauria) from the Upper Maastrichtian of northern Patagonia, Argentina Cretaceous Research

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2014 vol. 47 p. 39 - 47

GASPARINI, Z; O'GORMAN, J.P.

A NEW SPECIES OF PLIOSAURUS (SAUROPTERYGIA, PLESIOSAURIA) FROM THE UPPER JURASSIC OF NORTHWESTERN PATAGONIA, ARGENTINA

AMEGHINIANA; Lugar: Buenos Aires; Año: 2014 vol. 51 p. 269 - 283

OTERO, R.A.; SOTO-ACUÑA, S.; O'KEEFE, F.R.; JOSE.P. O'GORMAN; STINNESBECK, W; SUÁREZ, M.A; RUBILAR-ROGERS, D; QUINZIO-SINN, L.A; SALAZAR, C

Aristonectes quiriquinensis sp. nov., a new highly derived elasmosaurid from the late Maastrichtian of central Chile

JOURNAL OF VERTEBRATE PALEONTOLOGY; Lugar: Lawrence; Año: 2014 vol. 34 p. 100 - 135

JOSÉ P. O'GORMAN; EDUARDO B. OLIVERO; SANTILLANA, S; MARCELO REGUERO

Gastroliths associated with an Aristonectes specimen (Plesiosauria, Elasmosauridae), López de Bertodano Formation (upper Maastrichtian) Seymour Island (Is. Marambio), Antarctic Peninsula

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2014

HILLER. N; O'GORMAN, J.P; OTERO R.A.

A new elasmosaurid plesiosaur from the lower Maastrichtian of North Canterbury, New Zealand

CRETACEOUS RESEARCH (PRINT); Lugar: Amsterdam; Año: 2014

O'GORMAN, J.P; GASPARINI, Z; SALGADO, L.

Postcranial morphology of Aristonectes Cabrera, 1941 (Plesiosauria, lasmosauridae) from the Upper Cretaceous of Patagonia and Antarctica

ANTARCTIC SCIENCE; Lugar: Cambridge; Año: 2013 vol. 25 p. 71 - 82

O'GORMAN, J.P; SALGADO, L.; CERDA, I; GASPARINI, Z

First record of gastroliths associated with elasmosaur remains from La Colonia Formation (CampanianeMaastrichtian), Chubut, Patagonia Argentina, with comments on the probable depositional palaeoenvironment of the source of the gastroliths

CRETACEOUS RESEARCH (PRINT); Año: 2013 vol. 40 p. 212 - 217

O'GORMAN, J.P; EDUARDO B. OLIVERO; DANIEL CABRERA

Gastroliths associated with a juvenile elasmosaur (Plesiosauria, Elasmosauridae) from Snow Hill Island Formation (upper Campanian?lower Maastrichtian), Vega Island, Antar

ALCHERINGA; Año: 2012 vol. 36 p. 531 - 541

JOSÉ P. O'GORMAN

THE OLDEST ELASMOSAURS (SAUROPTERYGIA, PLESIOSAURIA) FROM ANTARCTICA, SANTA MARTA FORMATION (UPPER CONIACIAN? SANTONIAN-UPPER CAMPANIAN), AND SNOW HILL ISLAND FORMATION (UPPER CAMPANIAN-LOWER MAASTRICHTIAN), JAMES ROSS ISLAND

POLAR RESEARCH; Año: 2012 vol. 31 p. 1 - 10

O'GORMAN, J.P; GASPARINI, Z

Revision of Sulcusuchus erraini (Sauropterygia, Polycotylidae) from the Upper Cretaceous of Patagonia, Argentina

ALCHERINGA; Año: 2012

O'GORMAN, J.P; SALGADO, L.; VARELA, J.; PARRAS, A.

Elasmosaurs (Sauropterygia, Plesiosauria) from La Colonia Formation (Campanian?Maastrichtian), Argentina

ALCHERINGA; Año: 2012

OTERO R.A.; O'GORMAN, J.P

Identification of the first postcranial skeleton of Aristonectes Cabrera (Plesiosauroidea, Elasmosauridae) from the upper Maastrichtian of the south-eastern Pacific, based on a bivariategraphic analysis

CRETACEOUS RESEARCH (PRINT); Año: 2012 vol. 41 p. 86 - 89

O'GORMAN, J.P; SALGADO, L.; GASPARINI, Z

Plesiosaurios de la Formación Allen (Campaniano-Maastrichtiano) en el área del Salitral de Santa Rosa (Provincia de Río Negro, Argentina)

AMEGHINIANA; Lugar: Buenos Aires; Año: 2011 vol. 48 p. 129 - 135

O'GORMAN, J.P; AUGUSTO NICOLÁS VARELA

The oldest lower Upper Cretaceous plesiosaurs (Reptilia, Sauropterygia) from southern Patagonia, Argentina

AMEGHINIANA; Lugar: Buenos Aires; Año: 2010 vol. 47 p. 447 - 459