Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Andrea B Arcucci"'
Publikováno v:
Andean Geology, Vol 36, Iss 1, Pp 67-80 (2009)
Se presentan nuevos restos provenientes de estratos campaniano-maastrichtianos de la Formación Alien, en Salitral Ojo de Agua (Río Negro, Argentina), los cuales son asignables a Alvarezsauridae indet. Este ciado de pequeños terópodos celurosaurio
Externí odkaz:
https://doaj.org/article/7895601644854723a2495a363914d6e5
Publikováno v:
Acta Palaeobotanica, Vol 60, Iss 1, Pp 181-198 (2020)
In a study of fossil seeds recovered from the La Cantera Formation, Early Cretaceous, San Luis Basin, we establish a new species, Carpolithus volantus, and describe other specimens attributed to Carpolithus spp. and Ephedra canterata. The botanical a
Externí odkaz:
https://doaj.org/article/009ed32c9bb94ad58ccc3d9b219c3bb3
Autor:
Andrea B. Arcucci, Adriana C. Mancuso
Publikováno v:
Ameghiniana. 60
Publikováno v:
Journal of Systematic Palaeontology. 19:595-631
The Middle Triassic uppermost Omingonde Formation of Namibia records a fossil tetrapod fauna including stahleckeriid dicynodonts and probainognathian and traversodontid cynodonts, similar to other ...
Autor:
Elena Previtera, Cecilia Andrea Benavente, Adriana Cecilia Mancuso, Andrea B. Arcucci, Randall B. Irmis
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 489:15-28
With high organic content and abundant microbiota, feces are typically only preserved for a few days, weeks or months after deposition and mostly never enter the fossil record. The range of depositional conditions favorable for the preservation of fe
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Acta Palaeontologica Polonica, Vol 64, Iss 1, Pp 157-170 (2019)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Acta Palaeontologica Polonica, Vol 64, Iss 1, Pp 157-170 (2019)
Proterochampsians are a South American endemic group of non-archosaurian archosauriforms with morphological characteristics recollecting Recent crocodilians, and therefore have been proposed as aquatic species. However, this has not been based on car
Publikováno v:
Journal of South American Earth Sciences. 107:103119
Two new hemipteran taxa are described: Dysmorphoptiloides losrastrosensis sp. nov. and Gualoscarta obscura gen. et sp. nov. (Auchenorryncha: Dysmorphoptilidae). Likewise, we report the first specimen of a corixid (Heteroptera: Nepomorpha) from the Tr
Autor:
Laura Codorniú, Gabriela Castillo Elías, Federico Abel Gianechini, Andrea B. Arcucci, David Rivarola
Publikováno v:
Journal of South American Earth Sciences. 66:110-124
Here we present archosauriform remains from 'Abra de los Colorados', a fossiliferous locality at Sierra de Guayaguas, NW San Luis Province. Two fossiliferous levels were identified in outcrops of the Quebrada del Barro Formation (Norian), which repre
Autor:
Fernando Abdala, Leandro C. Gaetano, Andrea B. Arcucci, Adriana Cecilia Mancuso, Juan Martín Leardi
Publikováno v:
Lethaia. 47:244-265
The Chanares Formation is known worldwide for its diverse and well-preserved Ladinian non-marine tetrapod assemblage, including a wide variety of archosauriform reptiles (proterochampsids, early offshoots of the crocodilian line and dinosaurian precu
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Lewisuchus admixtus is an enigmatic early dinosauriform from the Chañares Formation, Ladinian of Argentina, which has been recently considered a member of Silesauridae. Yet, it differs markedly from Late Triassic silesaurids in dental and vertebral