A well preserved skeleton of the fossil shark Cosmopolitodus hastalis from the late Miocene of Peru, featuring fish remains as fossilized stomach contents

A Collareta, W Landini, C Chacaltana… - Rivista Italiana di …, 2017 - arpi.unipi.it
Both the preservation of the poorly mineralized skeleton of sharks and the preservation of
stomach contents are rarely observed in the fossil record. Here we report on a partial …

A Review of the Paleobiology of Some Neogene Sharks and the Fossil Records of Extant Shark Species

O Höltke, EE Maxwell, MW Rasser - Diversity, 2024 - mdpi.com
In recent years, new findings and new methods (stable isotopes of oxygen, zinc, and
nitrogen; 2D and 3D modeling; and geometric morphometric analyses of the teeth) have …

[HTML][HTML] Postmortem interval applied to cetacean carcasses: Observations from laboratory and field studies with the Abrolhos Bank Region, Brazil

HG da Cunha Ramos, AC Colosio… - Forensic Science …, 2024 - Elsevier
Estimating the postmortem interval (PMI) in cetaceans is challenging. These mammals often
sink after death, later floating and traveling considerable distances before stranding …

A new kogiid sperm whale from northern Italy supports psychrospheric conditions in the early Pliocene Mediterranean Sea

A Collareta, FC Fulgosi, G Bianucci - Acta Palaeontologica Polonica, 2019 - arpi.unipi.it
Among living cetaceans, dwarf and pygmy sperm whales (Kogia) are the only members of
the family Kogiidae, regarded as diminutive and elusive relatives of the great sperm whale …

[PDF][PDF] The ichnospecies Linichnus bromleyi on a Miocene baleen whale radius preserving multiple shark bite-shake traces suggests scavenging

SJ Godfrey, AJ Lowry - Carnets Geol., 2021 - academia.edu
An isolated Miocene baleen whale left radius was marked repeatedly by shark bite-shake
traces. The radius probably derives from the Plum Point Member of the Calvert Formation …

[PDF][PDF] Trace fossils on a trace fossil: a vertebrate-bitten vertebrate coprolite from the Miocene of Italy

A Collareta, M Gemelli, A Varola… - Neues Jahrbuch für …, 2019 - core.ac.uk
Despite their long history of discoveries and research, of all the vertebrate coprolites
currently 20 known worldwide, only a very few have been explicitly recognised as exhibiting …

Shark-cetacean trophic interactions during the late Pliocene in the Central Eastern Pacific (Panama)

D Cortés, C De Gracia, JD Carrillo-Briceño… - Palaeontologia …, 2019 - zora.uzh.ch
We provide a description of the remains of a fossil whale from western Panama. The record
consists of appendicular remains of a mysticete, which has been assigned to …

Extension of the geographic range of Homiphoca into Northern Cape Province, South Africa, with comments on the possible feeding strategies used by Homiphoca

R Govender - Journal of Vertebrate Paleontology, 2018 - Taylor & Francis
Citation for this article: Govender, R. 2018. Extension of the geographic range of Homiphoca
into Northern Cape Province, South Africa, with comments on the possible feeding strategies …

[PDF][PDF] Rare evidence of shark-on-shark trophic interactions in the fossil record

VJ Perez, SJ Godfrey, PF Chapman - Acta Palaeontologica …, 2021 - researchgate.net
Direct evidence of chondrichthyan trophic interactions in the fossil record is largely limited to
bite traces on prey items but may also be found within the gut contents of exceptionally well …

[HTML][HTML] Fossil cetaceans from Duinefontein (Koeberg) an early Pliocene site on the southwestern Cape, South Africa

R Govender - 2019 - palaeo-electronica.org
Koeberg is a Zanclean, subsurface locality on the west coast of South Africa, which was
unearthed during the excavations of the Koeberg Power Station foundations. Mysticetes and …