Holocephali, the oldest branch of Sharks
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- Опубликовано: 29 июн 2024
- CHONDRICHTHYES Pt.1/4
Part one about the Holocephali that includes early sharks and chimaeras
Part two : • Prehistoric SHARKS and...
Part three : • The Evolution of true ...
Part four : • Evolution of RAYS
Music by White Bat audio / @whitebataudio
Thumbnail : montage with Ceri Thomas's art
Illustrations by Julio Lacerda, Mario Lanzas and Ceri Thomas
Icons next to names indicate the diet :
🐟 Fish
🦪 Shelly mollusks
💮 Reef organisms
🪱 Invertebrates
🦀 Aquatic arthropods
🐚 Ammonites
🦑 Cephalopods
The whole playlist : • ANIMALIA EVOLUTION
Sources and more informations about the animals shown :
Orodus - paleobiodb.org/classic/basicT...
Harpagofututor - www.mindat.org/taxon-P34750.html
Belantsea - www.prehistoric-wildlife.com/...
Delphyodontos - www.researchgate.net/figure/D...
Menaspis - www.mindat.org/taxon-4824156....
Deltoptychius - www.prehistoric-wildlife.com/...
Iniopteryx - www.prehistoric-wildlife.com/...
Symmorium - www.researchgate.net/figure/S...
Cobelodus - www.prehistoric-wildlife.com/...
Falcatus - www.prehistoric-wildlife.com/...
Stethacanthus - www.thoughtco.com/history-of-...
Cladoselache - www.prehistoric-wildlife.com/...
Maghriboselache - www.sci.news/paleontology/mag...
Ornithoprion - www.prehistoric-wildlife.com/...
Edestus - www.ncbi.nlm.nih.gov/pmc/arti...
Helicoprion - australian.museum/learn/anima...
Campyloprion - www.researchgate.net/publicat...
Echinochimaera - www.prehistoric-wildlife.com/...
Metopacanthus - www.mindat.org/taxon-4824992....
Squaloraja - www.researchgate.net/publicat...
Pacific spookfish - australian.museum/learn/anima...
Australian ghostshark - animaldiversity.org/accounts/...
Spotted ratfish - oceana.org/marine-life/spotte...
Silver chimaera - fishbase.mnhn.fr/summary/Chim...
0:00 Introduction
0:35 Chondrichthyes
1:15 Holocephali
4:55 Symmoriiformes
8:00 Cladoselachiformes
10:00 Eugeneodontida
14:30 Chimaeriformes
Funny, they say sharks haven't changed for millions of years but these look so different
Fr
And they're not really related to any sharks that exists today, instead they related to today weird looking deep sea chimaera. Even actual shark not really as conservative as popular believe say as some form actually was pretty recent according to geological time
i mean for a couple million, sure.
Sharks are a very old group.
Hey there, Anthöny. I was actually just wondering, if given the chance, is the Bearpaw Formation (Saskatchewan and Alberta, Canada) ready?
I've heard that there are quite a lot of fossil remains from the Bearpaw Formation, which lies above the Dinosaur Park Formation and below the Horseshoe Canyon Formation.
In fact, I've also heard that the Bearpaw Formation was represented as undoubtedly one of the latest transgressive pulses of the Western Interior Seaway across the Canadian plains, which dates back to the late Cretaceous, mostly from the late Campanian to the early Maastrichtian, more specifically in the Canadian provinces of Saskatchewan and Alberta, which fossil remains include a wide variety of marine animals, from mollusks (mostly ammonites), cartilaginous fish (sharks and rays), ray-finned fish, marine reptiles (turtles, plesiosaurs and mosasaurs) to dinosaurs (mostly from the same geological formations mentioned earlier).
By the way, I'd really adore, support and appreciate the idea of including a marine ecosystem in the late Cretaceous of Canada. Hopefully, this time, I'd certainly love to see how most marine animals, sharks, rays, ray-finned fish, turtles, plesiosaurs, mosasaurs and many dinosaurs from the late Cretaceous of Canada would also make their appearance once the next video is ready.
Either way, if you have any suggestions for the next video, please let me know and we'll keep in touch.
Anyway, greetings from New Rochelle, New York state. 🇨🇦💙💦🌊🏝🏞🪸🪼🦪🐚🦑🐙🦐🦞🦀🦈🐟🐠🐡🐢🦎🐍🐲🐊🦖🦕🦤🦆🦩🐧🦅🦜🦦🦭🐬🐋
The truly grandma and grandpa sharks
Also could you update credits to various artist in skull island fauna video?
06:45 nah bro a submarine 💀
Hail to Stethacanthus, the ones who swam before us.
could you do a remake of your evolution of plants videos which instead of going over them by era you go through them by genera like ferns, cycad, and conifers as well as flowering plants.
🦈
5:42 Sharktopus is real
Lma9
Lets make a stop with ungulates and saw at another group before Artiodactyla
Are you going to watch shark week this year? on Discovery Channel. This is interesting to hear your perspective on sharks. even though I had my different religious Believe system, I'm but opened minded. to hear what other people have to say. That's the beauty of living in the United States. You can believe whatever you want. I would never go after anyone that is a different belief than me. I'm not a shark hunting for blood. I just respect you. and what you have to say. I recommend you watch when sharks attack. It was on that Geo wild. I highly recommend it. Good job on the graphics.
Belantsea Is Weird👹👹👹
Before sharks were meta thes guys ruled the waves.
4:22fish again
2:03fish
What drives me nuts (a short trip indeed), various government agencies that's responsible will come out with new rules because a species or family of fishes is endangered, I'm all good with that, now they've gotten stricter rules on sharks, again I'm good, what's not good, that at my secret, favorite secluded Bay fishing hole now all I'm catching is Sharks, & not all the same species either, I didn't know my little Honey-hole would have so many different shark species available to see & catch by "Accident" (*)- I Do Not Target Sharks, I do not like catching sharks, to me Sharks are like fresh Water's Carp or Bull-Head Catfish, wasted time I'll not get back. Fishing Sharks purposefully like this would produce half torn Grocery Bags.