Cosmopolitodus - Wikipedia
WEBShortly after the discarding of the genus Oxyrhina, a review by Holec et al. (1995) placed the species hastalis and xiphodon as a species of mako under the genus Isurus, citing the similarities between the teeth of the two and that of modern mako sharks. [9]
Isurus xiphodon - Shark-References
WEBDescription, classification, synonyms, distribution map, bibliography and images of Isurus xiphodon.
Carcharodon hastalis – Florida Vertebrate Fossils - Florida Museum
WEBDec 1, 2012 · Quick Facts. Common Name: none. Teeth of the extinct shark Carcharodon hastalis have been found in most Miocene and Pliocene marine deposits in Florida that produce shark teeth. It is also found in similar age deposits around the world.
Shark Tooth Identification - Aurora Fossil Museum
WEBShark teeth range in size from microscopic to 6+ inches! To date, nearly 50 species of sharks have been noted in the Lee Creek faunal record. Shark teeth are the most abundant vertebrate fossil in the world and range in size, shape, and function.
Cosmopolitodus Hastalis | Encyclopedia MDPI
WEBShortly after the discarding of the genus Oxyrhina, a review by Holec et al. (1995) placed the species hastalis and xiphodon as a species of mako under the genus Isurus, citing the similarities between the teeth of the two and that of modern mako sharks.
Fossilguy.com: Prehistoric White Sharks - Types, Facts, Origins, …
WEBEarly Whites are represented by a scarce fossil species called flandricus that is often found in the Boom Clay of Belgium. This species has a genus name of either Isurus, Macrorhizodus, Cosmopolitodus, or Carcharodon depending on who one asks! By the late Oligocene, a White shark called Carcharodon hastalis emerged.
Origin of the white shark - Wiley Online Library
WEBAug 29, 2013 · It should be noted that Agassiz (1833–1844) separated the broad-toothed ‘makos’ into numerous separate morphotypes, two of the most prominent were originally referred to Carcharodon (Oxyrhina) hastalis and …
(PDF) A well preserved skeleton of the fossil shark Cosmopolitodus ...
WEBMar 1, 2017 · This result is consistent with the current knowledge about the feeding habits of immature individuals of extant lamniform shark species (including Carcharodon carcharias and Isurus oxyrinchus).
Isurus xiphodon (Agassiz, 1838) - GBIF
WEBIsurus xiphodon. (Agassiz, 1838) source: The Paleobiology Database. Homotypic synonym of Oxyrhina xiphodon (Agassiz, 1838) 740 occurrences. Overview. Metrics. Reference taxon.
Isurus (Cosmopolitodus) Hastalis, Xiphodon And Escheri
WEBJan 9, 2013 · Isurus xiphodon is a problematic taxon and was used by Purdy et al. 2001 as broad toothed makos; however, Ehret et al. and others consider this a case of oversplitting, and narrow and broad forms of C. hastalis simply representing morphological extremes within a species (it was also a bit of an underhanded straw …