AMEGHINIANA 51 (3)

VOL 51, NO 3

Table of Contents

Articles

THE HUMERUS AND STRATIGRAPHIC RANGE OF PALAEOSPHENISCUS (AVES, SPHENISCIFORMES)
Martin Felipe Chavez-Hoffmeister	159-172

THE TAXONOMIC STATUS OF THE PLIOCENE CAPYBARAS (RODENTIA) PHUGATHERIUM AMEGHINO AND CHAPALMATHERIUM AMEGHINO
María Guiomar Vucetich, Cecilia Marcela Deschamps, María Ecarnación Pérez, Claudia Inés Montalvo	173-183

REAPPRAISAL OF A CERATOPHRYID FROG FROM THE OLIGOCENE OF PATAGONIA: ASSIGNATION TO CERATOPHRYSAND NEW INSIGHT ABOUT ITS PROVENANCE
Laura Nicoli	184-193

REGISTROS POLÍNICOS DE DEPÓSITOS DEL HOLOCENO EN EL SUDESTE DE PATAGONIA, ARGENTINA: SU APLICACIÓN EN LA RECONSTRUCCIÓN PALEOAMBIENTAL
María Virginia Mancini, Mauro Graham	194-208

FLORA ANGIOSPÉRMICA DE PICO QUEMADO, FORMACIÓN ÑIRIHUAU (OLIGOCENO TARDÍO), PROVINCIA DE RÍO NEGRO, ARGENTINA
Nicolás Augusto Caviglia, María del Carmen Zamaloa	209-225

NEW BRACHIOPOD RECORDS AND CONSIDERATIONS ON THE TIVERTONIA-STREPTORHYNCHUS (MOSCOVIAN) AND COSTATULUMUS AMOSI (SAKMARIAN–ARTINSKIAN) FAUNAS FROM WESTERN ARGENTINA: THE KEY SECTIONS AT QUEBRADA AGUA DEL JAGÜEL AND QUEBRADA SANTA ELENA REVISITED
Arturo Cesar Taboada	226-242

POST-GLACIAL HIRNANTIAN (UPPER ORDOVICIAN) BRYOZOANS FROM WESTERN ARGENTINA: IMPLICATIONS FOR SURVIVAL AND EXTINCTION PATTERNS
Karen Halpern, Marcelo Gabriel Carrera	243-253

Paleontological Notes

LA PRESENCIA DEL XENARTRO PALAEOPELTIS INORNATUS AMEGHINO, 1894, EN LA FORMACIÓN FRAY BENTOS (OLIGOCENO TARDÍO), URUGUAY
Daniel Perea Negreira, Pablo Toriño, Martín R. Ciancio	254-258

LOS RAJIFORMES (CHONDRICHTHYES, BATOMORPHII) DEL PLIOCENO INFERIOR DE LA FORMACIÓN ARENAS DE HUELVA, SUROESTE DE ESPAÑA
Edith Xio Mara García, Ausenda Albino, Miguel Antunes, Francisco Ruiz, Jorge Civis, Manuel Abad, Antonio Toscano-Grande, Ma. Luz González-Regalado	259-265

Book Reviews

SOUTH AMERICAN AND ANTARCTIC CONTINENTAL CENOZOIC BIRDS – PALEOBIOGEOGRAPHIC AFFINITIES AND DISPARITIES. Claudia Tambussi and Federico Degrange. 2013. 113 pp, Springer, Germany.
Herculano Alvarenga	266

COMMENTS ON NIELSEN’S REVIEW OF MOLLUSK SHELLS AS BIO-GEO-ARCHIVES. EVALUATING ENVIRONMENTAL CHANGES DURING THE QUATERNARY. Sandra Gordillo, María Sol Bayer, Gabriella Boretto and Melisa Charó. 2013. Springer, Germany, ISBN 978-3-319-03476-8
Sandra Gordillo, María Sol Bayer, Gabriella Boretto, Melisa Charó