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Journal articles on the topic 'Tooth marks'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Bojan, Petrović, Stefanović Sofija, Kojić Sanja, Porčić Marko, Jevremov Jovana, and Stojanović Goran. "A pattern of metatarsal bovine bone surface alterations produced by human permanent teeth - An experimental approach." Journal of Archaeological Science: Reports 27, no. 2019 (2019): 101961. https://doi.org/10.5281/zenodo.4625067.

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The research of human induced tooth marks on bone surface represents a promising field of investigation of high interest for archaeologists. The aim of this study was to address the issue of equifinality of tooth marks recognition and analysis using experimental setup involving permanent teeth. Five volunteers mouthed and chewed fresh metatarsal bovine bone. A total of>2000 marks were recorded and the type, geometry and metrics reported. Differences between tooth type and intensity level employed for marks formation were also described. The obtained data may support the ident

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Brown, Caleb M., Darren H. Tanke, and David W. E. Hone. "Rare evidence for ‘gnawing-like’ behavior in a small-bodied theropod dinosaur." PeerJ 9 (June 23, 2021): e11557. http://dx.doi.org/10.7717/peerj.11557.

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Mammalian carnivores show a higher degree of prey bone utilization relative to non-avian theropod dinosaurs, with this major ecological difference reflected in the frequency and morphology of tooth marks in modern and Cenozoic assemblages relative to Mesozoic ones. As such, prey bone utilization (i.e., gnawing, bone-breaking, osteophagy) may represent a key ecological strategy repeatedly exploited by mammalian carnivores but rarely in theropod dinosaurs. Here we describe an isolated adult-sized hadrosaurid pedal ungual (III-4) from the Dinosaur Park Formation (Campanian) of southern Alberta wh

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D'Amore, Domenic C., and Robert J. Blumenschine. "Using striated tooth marks on bone to predict body size in theropod dinosaurs: a model based on feeding observations of Varanus komodoensis, the Komodo monitor." Paleobiology 38, no. 1 (2012): 79–100. http://dx.doi.org/10.1017/s0094837300000415.

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Mesozoic tooth marks on bone surfaces directly link consumers to fossil assemblage formation. Striated tooth marks are believed to form by theropod denticle contact, and attempts have been made to identify theropod consumers by comparing these striations with denticle widths of contemporaneous taxa. The purpose of this study is to test whether ziphodont theropod consumer characteristics can be accurately identified from striated tooth marks on fossil surfaces. We had three major objectives (1) to experimentally produce striated tooth marks and explain how they form; (2) to determine whether bo

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D'Amore, Domenic C., and Robert J. Blumensehine. "Komodo monitor (Varanus komodoensis) feeding behavior and dental function reflected through tooth marks on bone surfaces, and the application to ziphodont paleobiology." Paleobiology 35, no. 4 (2009): 525–52. http://dx.doi.org/10.1666/0094-8373-35.4.525.

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Most functional interpretations of ziphodont dentition are based on limited morphometric, behavioral, and taphonomic studies, but few are based on controlled observations of a modern ziphodont consumer. The purpose of this study is to determine through controlled feeding observations if the behaviors indicative of a ziphodont consumer are reflected by tooth marks left on bone surfaces by Varanus komodoensis, the Komodo monitor. We document feeding behavior, expand upon dental function, and correlate these aspects with tooth mark production. We also discuss the significance and limits of applyi

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Currie, Philip J., and Aase Roland Jacobsen. "An azhdarchid pterosaur eaten by a velociraptorine theropod." Canadian Journal of Earth Sciences 32, no. 7 (1995): 922–25. http://dx.doi.org/10.1139/e95-077.

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Tooth-marked bones are more common in the fossil record than published accounts would lead us to believe, but with rare exceptions, the animals that made the marks cannot be identified. A partial skeleton of an azhdarchid pterosaur found in Upper Cretaceous strata of Dinosaur Provincial Park was eaten by the theropod Saurornitholestes langstoni, which left tooth marks and the broken tip of one tooth imbedded in one of the bones. The presence of the broken dinosaur tooth is the first reported in association with tooth-marked bone, and probably indicates that the dromaeosaur was a scavenger in t

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Claver, Idoia, Verónica Estaca, María de Andrés-Herrero, Darío Herranz-Rodrigo, David Álvarez-Alonso, and José Yravedra. "Uncovering Human Tooth Marks in the Search for Dog Domestication: The Case of Coímbre Cave." Animals 15, no. 9 (2025): 1319. https://doi.org/10.3390/ani15091319.

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The domestication of the dog (Canis lupus familiaris) is one of the oldest and most complex processes of interaction between humans and animals. This phenomenon may have begun sometime between 30 and 15 ky calBP. Archaeological and genetic studies have provided valuable insights into dog domestication, although the precise geographic location and origin of this process remain controversial and under debate. New methodologies, such as taphonomic analyses, offer opportunities to deepen our understanding of past human–dog interactions. In this context, the present study examines tooth marks found

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Selvaggio, Marie M. "Carnivore tooth marks and stone tool butchery marks on scavenged bones: archaeological implications." Journal of Human Evolution 27, no. 1-3 (1994): 215–28. http://dx.doi.org/10.1006/jhev.1994.1043.

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Peterson, Joseph E., and Karsen N. Daus. "Feeding traces attributable to juvenile Tyrannosaurus rex offer insight into ontogenetic dietary trends." PeerJ 7 (March 4, 2019): e6573. http://dx.doi.org/10.7717/peerj.6573.

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Theropod dinosaur feeding traces and tooth marks yield paleobiological and paleoecological implications for social interactions, feeding behaviors, and direct evidence of cannibalism and attempted predation. However, ascertaining the taxonomic origin of a tooth mark is largely dependent on both the known regional biostratigraphy and the ontogenetic stage of the taxon. Currently, most recorded theropod feeding traces and bite marks are attributed to adult theropods, whereas juvenile and subadult tooth marks have been rarely reported in the literature. Here we describe feeding traces attributabl

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Cole, Alan E., and R. A. Rosenfeld. "A Rare Medieval Burnishing Tooth in the Museum of Writing, London." Antiquaries Journal 86 (September 2006): 356–72. http://dx.doi.org/10.1017/s0003581500000202.

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Many of the tools commonly used in book production in the later Middle Ages have proved remarkably elusive in the archaeological record. Thousands of extant manuscript pages are decorated with gold leaf, yet no examples of the tools used in gilding have been reported. An exception is a bovid tooth in the collections of the Museum of Writing (London). The tooth bears marks consonant with modification as a burnisher, appropriate wear marks and traces of gold leaf. The object was first recorded in association with other scribal tools. The tooth is illustrated and described, its provenance and the

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INNAMI, Tomohiro, Tetsuya KIMURA, Ryo TSUNODA, et al. "A study on tooth marks. Part 2. On the reproducibility and identification of tooth marks by means of a three-dimensional measuring instrument." Journal of Nihon University School of Dentistry 27, no. 4 (1985): 233–46. http://dx.doi.org/10.2334/josnusd1959.27.233.

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DRYMALA, SUSAN M., KENNETH BADER, and WILLIAM G. PARKER. "BITE MARKS ON AN AETOSAUR (ARCHOSAURIA, SUCHIA) OSTEODERM: ASSESSING LATE TRIASSIC PREDATOR-PREY ECOLOGY THROUGH ICHNOLOGY AND TOOTH MORPHOLOGY." PALAIOS 36, no. 1 (2021): 28–37. http://dx.doi.org/10.2110/palo.2020.043.

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ABSTRACT Trace fossils such as bite marks provide rare, direct evidence of animal behavior, including predator-prey interactions. We present an osteoderm of the aetosaur Typothorax coccinarum from the Late Triassic Chinle Formation of Arizona with several punctures and scores, interpreted here as bite marks, preserved as evidence of predation/scavenging by a large carnivore. The marks include a single bite producing four subparallel fusiform pits on the ventral surface and several additional marks, including striated scores, on the dorsal surface. These traces are described and compared with k

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Lei, Roberto, Emanuel Tschopp, Christophe Hendrickx, Mathew J. Wedel, Mark Norell, and David W. E. Hone. "Bite and tooth marks on sauropod dinosaurs from the Morrison Formation." PeerJ 11 (November 14, 2023): e16327. http://dx.doi.org/10.7717/peerj.16327.

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Tooth-marked bones provide important evidence for feeding choices made by extinct carnivorous animals. In the case of the dinosaurs, most bite traces are attributed to the large and robust osteophagous tyrannosaurs, but those of other large carnivores remain underreported. Here we report on an extensive survey of the literature and some fossil collections cataloging a large number of sauropod bones (68) from the Upper Jurassic Morrison Formation of the USA that bear bite traces that can be attributed to theropods. We find that such bites on large sauropods, although less common than in tyranno

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Płonka, Tomasz, Marcin Diakowski, Marcin Chłoń, and Robert Niedźwiedzki. "New data on fossils in the Mesolithic of the Polish Plain." Sprawozdania Archeologiczne 76, no. 1 (2024): 205–19. http://dx.doi.org/10.23858/sa/76.2024.1.3589.

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Two fossil shark teeth (B1 and B6/2014) were discovered in a cluster of flints excavated in 2014 on the Mesolithic site Wierzchowo 6, in Pomerania, NW Poland. Found a small distance apart the surface of both teeth displays natural modifications. The apex of tooth B1/2014 was broken off after deposition, and on its surface were some marks of trampling and transport. On tooth B6/2014 marks clustered on three surfaces labelled G1-G3. The most apparent striations and irregular points seen on surface G1are interpreted as trampling marks caused by low intensity action of the sand deposit. The occasi

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Zhou, Y., L. Zheng, F. Li, et al. "Bivalent Histone Codes on WNT5A during Odontogenic Differentiation." Journal of Dental Research 97, no. 1 (2017): 99–107. http://dx.doi.org/10.1177/0022034517728910.

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Lineage-committed differentiation is an essential biological program during odontogenesis, which is tightly regulated by lineage-specific genes. Some of these genes are modified by colocalization of H3K4me3 and H3K27me3 marks at promoter regions in progenitors. These modifications, named “bivalent domains,” maintain genes in a poised state and then resolve for later activation or repression during differentiation. Wnt5a has been reported to promote odontogenic differentiation in dental mesenchyme. However, relatively little is known about the epigenetic modulations on Wnt5a activation during t

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Noriega, Jorge Ignacio, Alberto Luis Cione, and Florencio Gilberto Aceñolaza. "Shark tooth marks on Miocene balaenopterid cetacean bones from Argentina." Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 245, no. 2 (2007): 185–92. http://dx.doi.org/10.1127/0077-7749/2007/0245-0185.

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Masele, Frank. "Zooarchaeology and Taphonomic Aspects of Later Stone Age Faunal Assemblage from Loiyangalani Site in Serengeti National Park, Tanzania." Tanzania Journal of Science 47, no. 3 (2021): 1073–85. http://dx.doi.org/10.4314/tjs.v47i3.18.

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The paper presents detailed zooarchaeological and taphonomic results on the Later Stone Age (LSA) faunal assemblage. The contributions of various taphonomic agents in the formation of the assemblage are accentuated. The assemblage is well-preserved and the majority of specimens are not highly weathered. Fluvial disturbance did not play a significant role and can be ruled out as a significant taphonomic agent in the formation. Results indicate that LSA humans exploited high-quality nutritional resources mainly of the large-sized animals and aquatic resources as extra sources of meat and fat. Th

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Rothschild, B. M., L. D. Martin, and A. S. Schulp. "Sharks eating mosasaurs, dead or alive?" Netherlands Journal of Geosciences 84, no. 3 (2005): 335–40. http://dx.doi.org/10.1017/s0016774600021119.

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AbstractShark bite marks on mosasaur bones abound in the fossil record. Here we review examples from Kansas (USA) and the Maastrichtian type area (SE Netherlands, NE Belgium), and discuss whether they represent scavenging and/or predation. Some bite marks are most likely the result of scavenging. On the other hand, evidence of healing and the presence of a shark tooth in an infected abscess confirm that sharks also actively hunted living mosasaurs.

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Blumenschine, Robert J., Curtis W. Marean, and Salvatore D. Capaldo. "Blind Tests of Inter-analyst Correspondence and Accuracy in the Identification of Cut Marks, Percussion Marks, and Carnivore Tooth Marks on Bone Surfaces." Journal of Archaeological Science 23, no. 4 (1996): 493–507. http://dx.doi.org/10.1006/jasc.1996.0047.

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Maté-González, Miguel Ángel, Verónica Estaca-Gómez, Julia Aramendi, et al. "Geometric Morphometrics and Machine Learning Models Applied to the Study of Late Iron Age Cut Marks from Central Spain." Applied Sciences 13, no. 6 (2023): 3967. http://dx.doi.org/10.3390/app13063967.

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Recently the incorporation of artificial intelligence has allowed the development of valuable methodological advances in taphonomy. Some studies have achieved great precision in identifying the carnivore that produced tooth marks. Additionally, other works focused on human activity have managed to specify what type of tool or raw material was used in the filleting processes identified at the sites. Through the use of geometric morphometrics and machine learning techniques, the present study intends to analyze the cut marks of the Ulaca oppidum (Solosancho, Ávila, Spain) in order to identify th

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Peterson, Joseph E., Z. Jack Tseng, and Shannon Brink. "Bite force estimates in juvenile Tyrannosaurus rex based on simulated puncture marks." PeerJ 9 (June 2, 2021): e11450. http://dx.doi.org/10.7717/peerj.11450.

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Background Bite marks attributed to adult Tyrannosaurus rex have been subject to numerous studies. However, few bite marks attributed to T. rex have been traced to juveniles, leaving considerable gaps in understanding ontogenetic changes in bite mechanics and force, and the paleoecological role of juvenile tyrannosaurs in the late Cretaceous. Methods Here we present bite force estimates for a juvenile Tyrannosaurus rex based on mechanical tests designed to replicate bite marks previously attributed to a T. rex of approximately 13 years old. A maxillary tooth of the juvenile Tyrannosaurus speci

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Terranova, Edoardo, Giovanni Bianucci, Marco Merella, Chiara Sorbini, and Alberto Collareta. "Retrieving Palaeoecological Information from Historic Fossil Finds: A Taphonomic Cold Case from Orciano Pisano (Central Italy) Reveals a Distinctive Trophic Interaction in the Pliocene Mediterranean Sea." Journal of Marine Science and Engineering 13, no. 3 (2025): 508. https://doi.org/10.3390/jmse13030508.

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Evidence of trophic interactions between sharks and cetaceans is rather widespread in the fossil record, consisting as it does of tooth marks on bones and rarer teeth or tooth fragments embedded in (or associated with) skeletal remains. Here, we reappraise a partial mysticete (baleen whale) forelimb that was collected more than a century ago from Pliocene deposits exposed at the celebrated fossil locality of Orciano Pisano (Tuscany, central Italy). This specimen, which is revealed to originate from an early juvenile individual, features shark tooth marks on both the humerus and radius. Whether

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Sharir, Amnon, and Ophir D. Klein. "Watching a deep dive: Live imaging provides lessons about tooth invagination." Journal of Cell Biology 214, no. 6 (2016): 645–47. http://dx.doi.org/10.1083/jcb.201608088.

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Invagination of epithelium into the surrounding mesenchyme is a critical step that marks the developmental onset of many ectodermal organs. In this issue, Ahtiainen et al. (2016. J. Cell. Biol. http://dx.doi.org/10.1083/jcb.201512074) use the mouse incisor as a model to advance our understanding of the cellular mechanisms underlying ectodermal organ morphogenesis.

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Janssen, R., R. R. van Baal, and A. S. Schulp. "Bone damage in Allopleuron hofmanni (Cheloniidae, Late Cretaceous)." Netherlands Journal of Geosciences - Geologie en Mijnbouw 92, no. 2-3 (2013): 153–57. http://dx.doi.org/10.1017/s0016774600000081.

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AbstractWe describe pathologies and post-mortem damage observed in specimens of the late Maastrichtian marine cheloniid turtle Allopleuron hofmanni. Shallow circular lesions on carapace bones are common and possibly illustrate barnacle attachment/embedment. Deep, pit-like marks are confined to the neural rim and the inner surface of peripheral elements; these may have been caused either by barnacle attachment or disease. A number of linear marks found on outer carapace surfaces are identified as tooth marks of scavengers, others as possible domichnia of boring bivalves. A fragmentary scapula a

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Ramos, Eric A., Jamal Galves, Linda Searle, et al. "Agonistic interactions initiated by adult bottlenose dolphins on Antillean manatee calves in the Caribbean Sea." PLOS ONE 19, no. 1 (2024): e0295739. http://dx.doi.org/10.1371/journal.pone.0295739.

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The dynamics and drivers of inter-species interactions in the wild are poorly understood, particularly those involving social animal species. Inter-species interactions between cetaceans and sirenians have rarely been documented and investigated. Here, we report 10 cases of interaction initiated by adult bottlenose dolphins (Tursiops truncatus) towards Antillean manatee (Trichechus manatus manatus). Interactions were documented through behavioral observations in the wild (n = 7) and from the examination of orphaned calves (i.e., tooth rake marks on their body; n = 4) that entered a rehabilitat

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POBINER, BRIANA, LAURENCE DUMOUCHEL, and JENNIFER PARKINSON. "A NEW SEMI-QUANTITATIVE METHOD FOR CODING CARNIVORE CHEWING DAMAGE WITH AN APPLICATION TO MODERN AFRICAN LION-DAMAGED BONES." PALAIOS 35, no. 7 (2020): 302–15. http://dx.doi.org/10.2110/palo.2019.095.

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ABSTRACT The ability to distinguish between the taphonomic patterns inflicted by different carnivore taxa in the fossil record is currently underdeveloped. Previous efforts to identify taxon-specific taphonomic damage to prey bones inflicted by larger felids have largely focused on tooth marks. Recent work, however, which considers patterns of chewing damage are only beginning to yield methods that can consistently distinguish between species, or even families, of large predators. Here we present a new low-cost, low-tech, semi-quantitative method for coding carnivore-inflicted chewing damage p

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Yang, Zibin, Yuping Zhao, Jiarui Yu, Xiaobo Mao, Huaxing Xu, and Luqi Huang. "An Intelligent Tongue Diagnosis System via Deep Learning on the Android Platform." Diagnostics 12, no. 10 (2022): 2451. http://dx.doi.org/10.3390/diagnostics12102451.

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To quickly and accurately identify the pathological features of the tongue, we developed an intelligent tongue diagnosis system that uses deep learning on a mobile terminal. We also propose an efficient and accurate tongue image processing algorithm framework to infer the category of the tongue. First, a software system integrating registration, login, account management, tongue image recognition, and doctor–patient dialogue was developed based on the Android platform. Then, the deep learning models, based on the official benchmark models, were trained by using the tongue image datasets. The t

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Pujos, François, and Rodolfo Salas-Gismondi. "Predation of the giant Miocene caiman Purussaurus on a mylodontid ground sloth in the wetlands of proto-Amazonia." Biology Letters 16, no. 8 (2020): 20200239. http://dx.doi.org/10.1098/rsbl.2020.0239.

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Thirteen million years ago in South America, the Pebas Mega-Wetland System sheltered multi-taxon crocodylian assemblages, with the giant caiman Purussaurus as the top predator. In these Miocene swamps where reptiles and mammals coexisted, evidence of their agonistic interactions is extremely rare. Here, we report a tibia of the mylodontid sloth Pseudoprepotherium bearing 46 predation tooth marks. The combination of round and bisected, shallow pits and large punctures that collapsed extensive portions of cortical bone points to a young or sub-adult Purussaurus (approx. 4 m in total length) as t

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Courtenay, Lloyd A., Darío Herranz-Rodrigo, José Yravedra, et al. "3D Insights into the Effects of Captivity on Wolf Mastication and Their Tooth Marks; Implications in Ecological Studies of Both the Past and Present." Animals 11, no. 8 (2021): 2323. http://dx.doi.org/10.3390/ani11082323.

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Human populations have been known to develop complex relationships with large carnivore species throughout time, with evidence of both competition and collaboration to obtain resources throughout the Pleistocene. From this perspective, many archaeological and palaeontological sites present evidence of carnivore modifications to bone. In response to this, specialists in the study of microscopic bone surface modifications have resorted to the use of 3D modeling and data science techniques for the inspection of these elements, reaching novel limits for the discerning of carnivore agencies. The pr

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Yin, Ya-Lei, Yang Li, Jin Hu, and Hong-Gang Zhang. "Dinosaur teeth from the Lower Cretaceous Jiufotang Formation of western Liaoning, China." PeerJ 13 (February 20, 2025): e19013. https://doi.org/10.7717/peerj.19013.

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Here, two dinosaur teeth are discovered from the Lower Cretaceous Jiufotang Formation in Longcheng, Chaoyang, western Liaoning, China. This discovery marks a new fossil site for the Jehol Biota, characterized by three-dimensionally preserved fossils. Based on comprehensive morphological comparisons, the teeth can be assigned to Theropoda and early-diverging Titanosauriformes. The theropod tooth, with a preserved length of 47.8 mm, represents a distinct taxon separate from Sinotyrannus, which is the only known large theropod dinosaur from the Jiufotang Formation. The titanosauriform tooth repre

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Jacobsen, Aase Roland. "Feeding behaviour of carnivorous dinosaurs as determined by tooth marks on dinosaur bones." Historical Biology 13, no. 1 (1998): 17–26. http://dx.doi.org/10.1080/08912969809386569.

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Courtenay, Lloyd A., José Yravedra, Rosa Huguet, et al. "Combining machine learning algorithms and geometric morphometrics: A study of carnivore tooth marks." Palaeogeography, Palaeoclimatology, Palaeoecology 522 (May 2019): 28–39. http://dx.doi.org/10.1016/j.palaeo.2019.03.007.

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LONGRICH, NICHOLAS R., and MICHAEL J. RYAN. "Mammalian tooth marks on the bones of dinosaurs and other Late Cretaceous vertebrates." Palaeontology 53, no. 4 (2010): 703–9. http://dx.doi.org/10.1111/j.1475-4983.2010.00957.x.

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YANG, Jie, Kang ZHAO, Xu CHANG, Minghe ZHOU, and Guohua CUI. "Adaptive grinding method and experimental verification of worm gear tooth surface knife marks." Journal of Advanced Mechanical Design, Systems, and Manufacturing 17, no. 6 (2023): JAMDSM0066. http://dx.doi.org/10.1299/jamdsm.2023jamdsm0066.

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Guan, Xin, Chunxu Liu, Teoh Feng Sheng, Yew Hin Beh, and In Meei Tew. "Innovative Stackable Multijet-Printed Templates for Precise Veneer Preparation: A Dental Technique." Applied Sciences 15, no. 9 (2025): 4975. https://doi.org/10.3390/app15094975.

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Achieving precise veneer preparation is essential for optimal esthetic outcome and bonding strength. Advancements in digital technology enable the design and fabrication of stereolithographic templates to guide veneer preparation, significantly improving precision compared to conventional free-hand and silicone guide techniques. Therefore, this study outlines a digital workflow for designing and fabricating a series of Multijet-printed templates following the four essential steps of veneer preparation. The proposed workflow integrates virtual tooth preparation, virtual template design, and fab

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Ramírez-Cruzado Aguilar-Galindo, Samuel, Miriam Luciañez-Triviño, Fernando Muñiz Guinea, et al. "From the jaws of the “Leviathan”: A sperm whale tooth from the Valencina Copper Age Megasite." PLOS One 20, no. 5 (2025): e0323773. https://doi.org/10.1371/journal.pone.0323773.

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During the excavations undertaken in 2018 at the Nueva Biblioteca sector of the Valencina Copper Age mega-site, in south-west Spain, an exceptional sperm-whale tooth was found inside a non-burial pit. This remarkable object is the first of its kind ever found for Late Prehistoric Iberia. Due to its rarity and importance, a multidisciplinary study was carried out, including photogrammetric 3D modelling, as well as taphonomic, paleontological, technological and contextual analysis. This led to a full characterisation of the artefact through the analysis of its bioerosion traces, anthropogenic ma

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Xu, Kai, and Hiroyuki Sasahara. "Generation of Regularly Aligned Curved Surface Patches on Free-Form Surface for Patch Division Milling." Key Engineering Materials 523-524 (November 2012): 54–57. http://dx.doi.org/10.4028/www.scientific.net/kem.523-524.54.

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This study describes a new machining strategy to make regularly aligned cutter marks on free-form surface efficiently for increasing the added value of industrial product. While the free-form surface is divided into many small patch segments employing curved surface patch division milling technique which can substitute for the conventional method, thus avoiding the influence of the change in the curvature. And the patch segments will be machined by a spiral tool path respectively, so that regularly aligned cutter marks can be successfully formed on the curved surface patches by controlling cro

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R. Varun Kumar and M. Taqiuddin Khan. "The Dogs Prey – A Canine Menace: A Case Report." Indian Journal of Forensic Medicine & Toxicology 18, no. 1 (2024): 35–39. http://dx.doi.org/10.37506/rq4ewd93.

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A 13 years old male found dead with several bite marks in the body, with some 8 to 10 dogs around that area.The deceased body was brought to Mortuary, Osmania General Hospital at 03:30 PM on 19/05/2022 by the Investigation Officer and requested for postmortem examination under section 174 Criminal Procedure Code.On postmortem examination, there were multiple claw marks, avulsed lacerations, puncture wounds present all over the body, laceration of platysma and a retro-laryngeal hematoma with fracture of 6th cervical vertebrae were noted, all were suggestive of canine tooth injury. All the inter

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Dr., Himanshu Gupta, Srijon Mukherji Dr., Prasanna Kumar P. Dr., and Ankita Raj Dr. "Comparison and Identification of Bite Marks in Kanpur." International Journal of Innovative Science and Research Technology 8, no. 5 (2023): 23–27. https://doi.org/10.5281/zenodo.7922701.

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IDENTIFICATION & COMPARISON OF BITE MARKS BACKGROUND: It is of great challenge in forensic dentistry to analyze the human bite marks. As courts always placed emphasis on a scientific approach when presenting expert evidence, the Oral & Maxillofacial surgeons being considered the preferred one’s must have a good knowledge and understanding of importance of scientific methods in analysis of Human bite mark to provide courts with testable evidence. AIM: Analyze the different human bite marks & pattern on tooth morphology as a part of forensic odontology. MATERIALS & METHODS

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Costa, Paulo Ricardo de Oliveira, Artur Chahud, and Mercedes Okumura. "Analysis of dental and osteological elements of Toxodontidae (Mammalia: Notoungulata) from Late Pleistocene–Holocene deposits of the Ribeira of Iguape Valley, Southeastern Brazil." Revista Brasileira de Paleontologia 27, no. 4 (2025): e20240424. https://doi.org/10.4072/rbp.2024.4.0424.

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The Ribeira of Iguape Valley, located in the south of São Paulo State, presents an important cave system where several preserved Quaternary faunal remains have been found, especially in the Abismo Ponta de Flecha, Abismo do Fóssil and Abismo do Juvenal caves. Although the records of toxodontids are common in the region, almost no multidisciplinary research has been done in these materials, including the potential interaction with prehistoric humans. Therefore, the objective of this work was to analyze teeth of toxodontids found in the Ribeira Valley, to understand paleontological aspects of th

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Karadayı, Beytullah, Hüseyin Afşin, and Melda Bekcan. "Role of forensic dentistry in forensic sciences - Chapter 2: Bite marks, sex determination, DNA from tooth, lip-palate marks and trauma damages." Turkish Journal of Forensic Medicine 29, no. 1 (2015): 38–47. http://dx.doi.org/10.5505/adlitip.2015.73792.

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Hewitt, R. A., and G. E. G. Westermann. "Mosasaur tooth marks on the ammonite Placenticeras from the Upper Cretaceous of Alberta, Canada." Canadian Journal of Earth Sciences 27, no. 3 (1990): 469–72. http://dx.doi.org/10.1139/e90-042.

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Mosasaur tooth marks were found in the body chamber and phragmocone of the Campanian ammonite Placenticeras meeki Boehm from the Bearpaw Formation of the St. Mary River area near Lethbridge. They imply that the shell wall of the ammonite buckled around point loads and did not break into fragments like the shell of Nautilus. The complex septal sutures provided a strong but marginally flexible support for the shell wall. The shells were probably attacked near the surface, perhaps during initial postmortem drift of corpses.

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Weller, David W., Amanda L. Bradford, Aimée R. Lang, Alexander M. Burdin, and Robert L. Brownell, Jr. "Prevalence of Killer Whale Tooth Rake Marks on Gray Whales off Sakhalin Island, Russia." Aquatic Mammals 44, no. 6 (2018): 643–52. http://dx.doi.org/10.1578/am.44.6.2018.643.

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Wyss, Fabia, Jacqueline Müller, Marcus Clauss, et al. "Measuring Rabbit (Oryctolagus cuniculus) Tooth Growth and Eruption by Fluorescence Markers and Bur Marks." Journal of Veterinary Dentistry 33, no. 1 (2016): 39–46. http://dx.doi.org/10.1177/0898756416640956.

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Gignac, Paul M., Peter J. Makovicky, Gregory M. Erickson, and Robert P. Walsh. "A description ofDeinonychus antirrhopusbite marks and estimates of bite force using tooth indentation simulations." Journal of Vertebrate Paleontology 30, no. 4 (2010): 1169–77. http://dx.doi.org/10.1080/02724634.2010.483535.

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Đukić, Igor, Juraj Jovanović, Darko Herceg, and Miran Merhar. "Analysis of Circular Saw Tooth Marks Profile on Material Machined Surface After Filtering with Fast Fourier Transform (FFT)." Drvna industrija 73, no. 2 (2022): 151–62. http://dx.doi.org/10.5552/drvind.2022.0011.

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The article presents theoretical analysis of machined surface roughness after sawing on circular saw and implementation of fast Fourier transform (FFT) as a possible simple filtering method for filtering out just the saw blade and saw tooth influence on the surface roughness. Surface roughness profile is represented as a signal that can be obtained as a sum of complex periodic signals that represent theoretical profile of tooth marks and lateral movement of tooth due to saw lateral movement and signals that represent structural roughness of wood combined with machining roughness, represented a

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Royer, Aurélien, Jean-Baptiste Mallye, Maxime Pelletier, and Sylvain Griselin. "Who Killed the Small Mammals of Ittenheim (Northeastern France)? An Integrative Approach and New Taphonomic Data for Investigating Bone Assemblages Accumulated by Small Carnivores." Quaternary 4, no. 4 (2021): 41. http://dx.doi.org/10.3390/quat4040041.

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Small carnivores are susceptible to regularly accumulating small- to medium-sized mammal remains in both natural and archaeological sites. However, compared to nocturnal birds of prey, these accumulations are still poorly documented and are generally based on a limited number of samples, including those of relatively small size. Here, we present an analysis of European hamster remains from a rescue excavation at Ittenheim (Bas-Rhin, Grand-Est, France), which were recovered from an infilled burrow, three meters below the current surface. The remains are well preserved and exhibit large proporti

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Diedrich, Cajus G. "‘Neanderthal bone flutes’: simply products of Ice Age spotted hyena scavenging activities on cave bear cubs in European cave bear dens." Royal Society Open Science 2, no. 4 (2015): 140022. http://dx.doi.org/10.1098/rsos.140022.

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Punctured extinct cave bear femora were misidentified in southeastern Europe (Hungary/Slovenia) as ‘Palaeolithic bone flutes’ and the ‘oldest Neanderthal instruments’. These are not instruments, nor human made, but products of the most important cave bear scavengers of Europe, hyenas. Late Middle to Late Pleistocene (Mousterian to Gravettian) Ice Age spotted hyenas of Europe occupied mainly cave entrances as dens (communal/cub raising den types), but went deeper for scavenging into cave bear dens, or used in a few cases branches/diagonal shafts (i.e. prey storage den type). In most of those de

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Vacková, Soňa, Soňa Boriová, Sandra Sázelová, and Miroslav Králík. "Preparation of thin histological sections from archaeological bone and tooth samples." Anthropologia integra 13, no. 2 (2022): 29–38. http://dx.doi.org/10.5817/ai2022-2-29.

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Histological analysis of osteological remains from archaeological excavations provides data and information that can be difficult or impossible to obtain from macroscopic description and examination. Furthermore, the microscopic perspective provides important evidence for taxonomically indeterminate samples lacking morphologically diagnostic marks, e.g. determination of human/non-human bone origin, and can provide further information about analysed individual, e.g. studying of developmental stress in dental enamel. Microscopy of bone and tooth samples requires preparation of good quality thin

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Landt, Matthew J. "Tooth marks and human consumption: ethnoarchaeological mastication research among foragers of the Central African Republic." Journal of Archaeological Science 34, no. 10 (2007): 1629–40. http://dx.doi.org/10.1016/j.jas.2006.12.001.

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Eller, Andrea R., Briana Pobiner, Sadie Friend, Rita M. Austin, Courtney A. Hofman, and Sabrina B. Sholts. "A chomped chimp: New evidence of tooth marks on an adult chimpanzee ( Pan troglodytes verus )." American Journal of Physical Anthropology 172, no. 1 (2020): 140–47. http://dx.doi.org/10.1002/ajpa.24049.

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