ARETA JI, A BODRATI, G THOM, A EISEN RUPP, M VELAZQUEZ, I HOLZMANN, C CARRANO, CE ZIMMERMAN. 2013. Natural history, distribution and conservation of two nomadic Sporophila seedeaters specializing on bamboo in the Atlantic Forest. The Condor, 115: 237–252. 

ARETA JI, M PEARMAN. 2013. Species limits and clinal variation in a widespread high andean furnariid: The buff-breasted earthcreeper (Upucerthia validirostris). The Condor, 115: 131–142.

BONOMO C, OG MARTÍNEZ, ME TANCO, R CARDOZO, Z AVILÉS. 2013. Gametophytes of Alsophila odonelliana (Cyatheaceae) in different sterile media. Phyton, 82: 119–126. 

CHAMBI J, OG MARTÍNEZ. 2013. Germination of spores and gametophytes of Polystichum montevidensis (Spreng.) Rosenst. (Dryopteridaceae). Botánica Complutensis, 37: 47–52.

COCKLE K, JI ARETA. 2013. Specialization on bamboo by Neotropical birds. The Condor, 115: 217–220. 

GOLDBERG J. 2013. A first case of bilateral hermaphroditism in a wild-caught tadpole (Scinax fuscovarius). Herpetological Journal, 23: 167–169.

HERNÁNDEZ M, OG MARTÍNEZ, L TERÁN, M MATA, J PRADO. 2013. Helical cell wall thickenings in root cortical cells of Polypodiaceae species from northwestern Argentina. American Fern Journal, 103 : 225–240.

MARTÍNEZ OG, ME BARRANDEGUY, MV GARCÍA, DA CACHARANI, DE PRADO. 2013. Novedad en el género Anadenanthera (Fabaceae, Mimosoideae): presencia de A. colubrina var. colubrina en Argentina. Darwiniana nueva serie, 1: 279–288.

MARTÍNEZ OG, J CHAMBI, Z AVILÉS. 2013. Gametophytic phase of two neotropical Dennstaedtiaceae. Plant Systematic and Evolution, 299: 1–7.

MARTÍNEZ OG, D PRADO. 2013. Distribución fitogeográfica de helechos y licófitas en el valle de Lerma (Salta-Argentina). Chloris Chilensis, 16: 1–19.

MARTÍNEZ OG, C PRADA, ME TANCO, MC BONOMO. 2013. Sexual phase of three species of Pteris (Pteridaceae). Tropical Plant Biology, 6: 46–52.

PRADO JL, R BONINI, ALBERDI MT, A SCANFERLA, LH POMI, E FUCKS. 2013. Nuevos registros de Hippidion (Mammalia, Perissodactyla) en el Pleistoceno tardío de la Provincia de Buenos Aires. Estudios Geológicos, 69: 239–253.

QUINTEROS AS. 2013. A morphology-based phylogeny of the Liolaemus alticolor–bibronii group (Iguania: Liolaemidae). Zootaxa, 3670: 1–32.

RATTO N, C MONTERO, F HONGN. 2013. Environmental instability in western Tinogasta (Catamarca) during the Mid-Holocene and its relation to the regional cultural development. Quaternary International, 307: 58–65.

SCANFERLA CA, R BONINI, LH POMI, E FUCKS, AE MOLINARI. 2013. New Late Pleistocene megafaunal assemblage with well-supported chronology from the Pampas of southern South America. Quaternary International, 305: 97–103.

SCANFERLA CA, H ZAHER, FE NOVAS, C DE MUIZON, R CÉSPEDES. 2013. A new snake skull from the Paleocene of Bolivia sheds light on the evolution of macrostomatans. PLoS ONE, 8(3): e57583. 

TÁLAMO A, LOPEZ DE CASENAVE J, MM NUNEZ-REGUEIRO, S CAZIANI. 2013. Regeneración de plantas leñosas en el Chaco semiárido argentino: relación con factores bióticos y abióticos en micrositios creados por el aprovechamiento forestal. Bosque, 34: 53–62.