Bioerosion structures in Crepidula (Mollusca, Gastropoda) as indicators of latitudinal palaeoenvironmental changes: Example from the marine Quaternary of Argentina

Richiano, Sebastián; Aguirre, Marina Laura; Ester, Farinati; Karen, Davies; Castellanos, Ignacio

doi:10.1016/j.palaeo.2015.05.003

Cited by 15 publications

(4 citation statements)

References 52 publications

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“…Entobia, Oichnus and Gastrochaenolites are the dominant ichnogenera, increasing Meandropolydora and Caulostrepsis, which characterize an environment of clear water, increasing rocky and sandy substrate, decreasing water currents, being currently the Gulf of San Matías, a confluence zone between the Brazilian and Malvinas currents. (Lorenzo and Verde, 2004) North of Buenos Aires Province (Aguirre et al, 2011) South of Buenos Aires Province, Argentina (Charó et al, 2015) North of Rio Negro Province, Argentina (Charó et al 2015) MIS5e North Patagonia, Argentina (Richiano et al, 2015) This paper ( MIS 5e)…”

Section: Discussionmentioning

confidence: 99%

“…Bioerosion on marine mollusks has been studied worldwide (e.g., Bromley and D′Alessandro, 1987;Perry, 2000;Ruggiero and Annuziata, 2002;Ruggiero and Raia, 2010;Baarli et al, 2012), including in South America (e.g., Lorenzo and Verde, 2004;Paul and Herbert, 2004;Farinati et al, 2006;Domènech, 2008;Pereira Lopes, 2011;Richiano et al, 2012;Charó et al, 2015a, b;Rojas et al, 2014;Richiano et al, 2015Richiano et al, , 2017Allbalay et al, 2016;Charó et al, 2017). Recently, bioerosion features have been considered as paleoclimatic proxies (Charó, 2014).…”

Section: Bioerosion Taphonomy and Taxonomymentioning

confidence: 99%

“…The knowledge of the marine Quaternary malacofauna has largely been increased by the pioneering studies of Frenguelli (1928Frenguelli ( , 1945Frenguelli ( , 1950Frenguelli ( , 1957 and Richards and Craig (1963), among others. In Argentina, contributions in the study of marine shell fossils were numerous: concerning paleobiogeographic studies (e.g., Aguirre, 1993;Gordillo, 1998;Aguirre et al, , 2005Aguirre et al, , 2006Aguirre and Farinati, 1999;Gordillo et al, 2008;Charó, 2014); taphonomic studies (e.g., Cárdenas and Gordillo, 2009;Gordillo, 2009;Aguirre et al 2011;Boretto et al, 2013;Bayer et al, 2016); and bioerosion traces studies (eg., Farinati et al, 2006;Arregui et al, 2009;Charó et al, 2012bCharó et al, , 2015aCharó et al, -d, 2017Gordillo and Archubi, 2012;Richiano et al, 2012Richiano et al, , 2014Richiano et al, , 2015Richiano et al, , 2017Martinelli et al, 2013).…”

Section: Bioerosion Taphonomy and Taxonomymentioning

confidence: 99%

“…Whereas in the study area only two ichnospecies of Oichnus were found. Richiano et al (2015) described Late Pleistocene marine deposits along the Patagonian coast (40°49′S-49° 19′S). They reported two ichnogenera on Crepidula sp.…”

Section: Marine Molluskan Bioerosion In the Pleistocene Of South Americamentioning

confidence: 99%

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Bioerosion on Late Pleistocene Marine Mollusks: A Paleoclimatological and Paleoecological Comparison of MIS 7 and MIS 5e with Modern Beaches (Río Negro, Argentina)

Charó

Aceñolaza

et al. 2022

Acta Geologica Sinica (Eng)

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During the Quaternary (2.58-0.011 Ma), sea level changes with alternating cold glacial and warm interglacial periods occurred around the world. The period of these climatic cycles is mostly of 100 Ka (Lang and Wolff, 2011). Transgressive cycles, such as the one that happened during the Late Pleistocene, have been recorded in a succession of erosion forms (coastal terraces and paleo-cliffs) and by littoral deposits, which were preserved because of different reasons, and are evidence of the most recent climatic changes (Shackleton, 1987). These deposits bear marine invertebrates, mainly bivalves, gastropods and polyplacophoran plates with bioerosion traces, which are evidence of past benthonic communities.

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Section: Discussionmentioning

confidence: 99%

Section: Bioerosion Taphonomy and Taxonomymentioning

confidence: 99%

Section: Bioerosion Taphonomy and Taxonomymentioning

confidence: 99%

Section: Marine Molluskan Bioerosion In the Pleistocene Of South Americamentioning

confidence: 99%

See 2 more Smart Citations

Bioerosion on Late Pleistocene Marine Mollusks: A Paleoclimatological and Paleoecological Comparison of MIS 7 and MIS 5e with Modern Beaches (Río Negro, Argentina)

Charó

Aceñolaza

et al. 2022

Acta Geologica Sinica (Eng)

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Palaeoenvironmental implications of Late Quaternary bioerosion traces in central Patagonia (Southern Atlantic, Argentina)

Giachetti,

Richiano,

Rubio‐Sandoval

et al. 2024

J Quaternary Science

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Bioerosion is a valuable tool for inferring palaeoenvironmental and palaeoclimatic changes over time and across different regions. However, studies of bioerosion traces are scarce in the Southern Hemisphere. Most ichnological studies within Argentina are concentrated in San Jorge Gulf (Patagonia, Argentina) and little is known about deposits located north of the Gulf. Here, we focus on bioerosion traces on Quaternary mollusc shells. Samples were collected from Quaternary marine deposits at the Bahía Vera–Cabo Raso sites in northern San Jorge Gulf. To resolve age discrepancies reported in the literature, we use amino acid racemization and radiocarbon dating to confirm the presence of beach ridge deposits from Marine Isotope Stage (MIS) 5 and MIS 1. Fourteen ichnotaxa are recorded in the study area. Additionally, distinct variations in the pattern of bioerosion across different ages are observed, indicating that environmental changes occurred in the northern San Jorge Gulf between the MIS 5 interglacial and the Holocene. This reinforces the hypothesis that there is an association between bioerosion, productivity and circulation in the Southern Atlantic Ocean.

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Paleoenvironmental Reconstruction of the Destacamento Río Salado Member, Canal de Las Escobas Formation (Middle Holocene), Northeastern Buenos Aires, Argentina: Sedimentological and Paleontological Evidence

Pereyra

Laprida

Carvalho

et al. 2021

Advances in Geomorphology and Quaternary Studies in Argentina

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Bioerosion structures in Crepidula (Mollusca, Gastropoda) as indicators of latitudinal palaeoenvironmental changes: Example from the marine Quaternary of Argentina

Cited by 15 publications

References 52 publications

Bioerosion on Late Pleistocene Marine Mollusks: A Paleoclimatological and Paleoecological Comparison of MIS 7 and MIS 5e with Modern Beaches (Río Negro, Argentina)

Bioerosion on Late Pleistocene Marine Mollusks: A Paleoclimatological and Paleoecological Comparison of MIS 7 and MIS 5e with Modern Beaches (Río Negro, Argentina)

Palaeoenvironmental implications of Late Quaternary bioerosion traces in central Patagonia (Southern Atlantic, Argentina)

Paleoenvironmental Reconstruction of the Destacamento Río Salado Member, Canal de Las Escobas Formation (Middle Holocene), Northeastern Buenos Aires, Argentina: Sedimentological and Paleontological Evidence

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