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Showing results for tags 'tiger shark'.
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Made my first fossil hunting trip to South Carolina, went to some areas around Summerville, thought I’d share pics of some of the fossils I collected! The best finds were some echovenator-like teeth, Angies, great whites, some intact sections of dugong ribs, and several associated pieces of a sea turtle shell. Felt like Indiana Jones exploring all the creeks trying to find productive spots haha. Fun trip, hope to return in the future!
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Galeocerdo aduncus/Physogaleus contortus artificial tooth set
bthemoose posted a topic in Member Collections
Below is my third artificial tooth set for an extinct shark, this time for the Maryland Miocene tiger/tiger-like shark(s) Galeocerdo aduncus/Physogaleus contortus. This adds to the artificial tooth sets I previously constructed for Striatolamia striata and Hemipristis serra. For this tooth set, I’ve presented G. aduncus and P. contortus as the same species, with the former contributing the upper and the latter the lower teeth in the dentition. The possibility that these species are the same is further discussed in a recent topic started by @WhodamanHD here; I relied on Applegate’s- 5 replies
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- calvert cliffs
- miocene
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Fossil tiger sharks have been getting some more attention lately. Two pertinent papers were published this month. This morphometric analysis reduces Galeocerdo to six species: Galeocerdo aduncus, Galeocerdo capellini, Galeocerdo clarkensis, Galeocerdo cuvier, Galeocerdo eaglesomei , Galeocerdo mayumbensis. They agree with Physogaleus contortus being it's own species rather than a positional variant or sexual dimorphism of G. aduncus. They also contend G. cuvier back to at least 13.8 Ma. This report published today describes the partial skeleton of an immature dugong (
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CMM finds Physogaleus aduncus possible associated dentition
WhodamanHD posted a topic in Fossil News
From the Calvert Marine Museum Fossil Club Facebook page, our shark people may enjoy this next twist in the debate: ”Associated shark teeth from the whale collected in 2008. During the excavation a number of teeth were uncovered around the ribs. All of these teeth are from a tiger shark. The upper and lower positions are a proposed possibility. However, those of you who follow the ever confusing world of shark tooth identification, you’ll notice the “upper” teeth are ones identified as Galeocerdo aduncus and the “lower” teeth are ones identified as Physogaleus contortus. The- 3 replies
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- physogaleus
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I purchased this tooth from Dakhla Bay, Morocco. It's 1.1 cm long and appears to be Galeocerdo. It was advertised as Galeocerdo alabamensis. However, I can't find records of that species from Morocco, or outside of the United States for that matter. I know that Galeocerdo eaglesomi exists in Morocco. This doesn't look like one to me. Anyone know what it might be? Thank you, Bellamy
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I went out on a fossil hunt last Thursday to one of the streams I like to hunt at. It was only around 28 degrees F when I arrived so I didn't have the highest hopes. I ended up having my best day both quality and quantity wise! I found my first New Jersey hemi as well as my first tiger shark tooth. Also found a really nice sized sand tiger as well as one that would have been a monster if it was whole. Hope you guys enjoy!!
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- new jersey
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From the album: Cenozoic Sharks
Large (Almost 1 1/4”) North Central Java Tiger Shark tooth. Late Pliocene- Early Pleistocene. Love the coloration on this tooth; truly one-of-a-kind. -
From the album: Cenozoic Sharks
Large (Almost 1 1/4”) North Central Java Tiger Shark tooth. Late Pliocene- Early Pleistocene. Love the coloration on this tooth; truly one-of-a-kind. -
From the album: Misc. Cenozoic Specimens
Galeocerdo aduncas. -
From the album: Sharks
Two large shark teeth from the extant species.-
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- tiger shark tooth
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Went out to the Peace River yesterday. The water flow and depth were down to very workable levels. Weather was very nice after several days of below normal temps. I still needed the wetsuit due to the water temp, but it was a really great day to be on the river. After an easy paddle up river I found my targeted spot was at a level similar to where it was in October. I was able to easily pull the kayak up onto a sandy bank and step out with no effort. A check of the bank for about 25 yards in either direction failed to yield up any finds. With that I began working my way along the river
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From the album: Sharks and their prey ....
Galeocerdo sp. Savannah River, Pliocene Savannah, GA© © Matthew Brett Rutland
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From the album: Sharks and their prey ....
Galeocerdo sp. Savannah River, Pliocene Savannah, GA© © Matthew Brett Rutland
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A little under the weather (and having truck trouble) but took a break for a few hours hoping to find more shrimp coprolites after recent thunderstorms. Humid, but not particularly hot, lots of frogs. Despite lots of digging in last week's spot, not much mixed in the gravel, mostly small broken stuff (one vert, one angel shark tooth, some drum teeth). I always wonder if I am 'mining' an area of the stream bed that was picked over 30 years ago. Finally found a mottled tiger shark tooth, relatively rare on that site. I have some small pieces drying but no strong suspicions of shrimp coproli
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- cow shark
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From the album: Sharks
A pair of small tiger shark teeth. notice the complex serrations. (serrations on serrations!)-
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I was told this was a Tiger shark tooth found inland United States ans was a couple million years old. Now I'm not to keen on shark teeth but I don't think the information is correct. If anyone could shed some light on this it would be greatly appreciated thank you.
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Hello. I purchased some tiger shark teeth and was hoping to get some ID help. The teeth come from various locations in Florida. The largest tooth is 1.25 inches (~3.2 cm). All the teeth have complex serrations. I believe the first row (#1-6) come from Galeocerdo mayumbensis. I am unsure about the second row and think they may be either Galeocerdo cuvier or Galeocerdo mayumbensis. Below are front and back pictures of the teeth. Thanks for any help.
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From the album: Sharks
A fantastic and large tiger shark tooth.- 1 comment
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- tiger shark
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Sorting my sharks' teeth. Not 100 percent sure about some of these. There are just enough differences to throw me. I used a flash because it seemed the best way to highlight the details. First picture front, second picture back. Thank you!
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From the album: Sharks and their prey ....
Carcharhinus and Galeocerdo sp. Savannah River Savannah, Georgia© Matthew Brett Rutland
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From the album: Summerville, SC Fossil Hunts
Physogaleus contortus Galeocerdo aduncus© Matthew Brett Rutland
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From the album: Sharks and their prey ....
Galeocerdo aduncus Physogaleus contortus Summerville, SC© Matthew Brett Rutland
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From the album: Sharks and their prey ....
Galeocerdo aduncus Summerville, SC© Matthew Brett Rutland
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From the album: Sharks and their prey ....
Galeocerdo aduncus Summerville, SC© Matthew Brett Rutland
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From the album: Sharks and their prey ....
© Matthew Brett Rutland
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