Back To Older Art. These Are Giant Softshell Turtles Found In The Eocene Drazinda Formation Of Pakistan.

Back to older art. These are giant softshell turtles found in the Eocene Drazinda Formation of Pakistan. On the left is Drazinderetes (Greek for Drazinda Rower), known from a bony carapace 0.8 meters long. On the right, an indetermined softshell turtle that may or may not belong to the same species, but is only known from a plastron element. This might correspond to a bony shell 1.2 meters long. As you can see there are some big difference between the lower estimate and the upper estimate, which has a lot of free space. This is because in different softshell turtles there's difference ratios between the bony and the soft shell parts. The lower estimate is based on Apalone softshell turtles, which have only 20% cartilage on the shell, while the upper is based on the Malayan softshell which has up to 45% cartilage in addition to the bone. First image Apalone ferox (Florida softshell) by Johnskate17 on Wikimedia Second image Dogania subplana (Malayan softshell) by Wibowo Djatmiko on Wikimedia


Drazinderetes lived during the Eocene in what is now Pakistan in the Drazinda Formation. This is interesting as this formation preserves a marine environment, meaning that in the absence of evidence that the fossils were washed out at sea, Drazinderetes might have been a marine animal. This would match its enormous size, as most giant turtle species have been marine (not counting those of Miocene South America). Although this would make it the first known fully marine softshell until evidence of the contrary is found, modern softshells are known to occasionally enter saltwater. Drazinderetes shared its environment with crocodiles similar to Asiatosuchus, early manatee relatives in the form of Protosiren and primitive whales related to Basilosaurus. The following reconstructions have both been made by @knuppitalism-with-ue during his paleoart streams.


-
lemon-lime-lauren reblogged this · 1 year ago
-
dragoonmagic liked this · 1 year ago
-
misti-step liked this · 1 year ago
-
crushingjaws liked this · 1 year ago
-
rapidegret liked this · 1 year ago
-
doctorqueue liked this · 2 years ago
-
cheapsweets reblogged this · 2 years ago
-
asushunamir2051 liked this · 2 years ago
-
littlesilentrebel liked this · 2 years ago
-
peeniless liked this · 2 years ago
-
makairodonx liked this · 2 years ago
-
seerofnhama liked this · 2 years ago
-
stephanweaverofworlds reblogged this · 2 years ago
-
stephanweaverofworlds liked this · 2 years ago
-
plant-cell-park reblogged this · 2 years ago
-
cerberus253 reblogged this · 2 years ago
-
panicinthestudio reblogged this · 2 years ago
-
themarvelhorse reblogged this · 2 years ago
-
themarvelhorse liked this · 2 years ago
-
ask-terracotta-jade liked this · 2 years ago
-
philopannox reblogged this · 2 years ago
-
plushchickadee333 liked this · 2 years ago
-
puddox reblogged this · 2 years ago
-
renee-mariposa liked this · 2 years ago
-
sigmastolen reblogged this · 2 years ago
-
duckghosttoad liked this · 2 years ago
-
crows-and-cookies reblogged this · 2 years ago
-
charbooo liked this · 2 years ago
-
airzae1 liked this · 2 years ago
-
cuddlef1sh reblogged this · 2 years ago
-
teagosworld liked this · 2 years ago
-
archflower liked this · 2 years ago
-
archflower reblogged this · 2 years ago
-
ladynerdcorrupted liked this · 2 years ago
-
ghostfucker-69 liked this · 2 years ago
-
sahara-silver reblogged this · 2 years ago
-
sahara-silver liked this · 2 years ago
-
hatsune-yeetku reblogged this · 2 years ago
-
hatsune-yeetku liked this · 2 years ago
-
cyber-seagull404 reblogged this · 2 years ago
-
torandom4u--moved-accounts liked this · 2 years ago
-
ceruleanthing reblogged this · 2 years ago
-
ceruleanthing liked this · 2 years ago
-
aeronprotobator liked this · 2 years ago
-
sandstone72 liked this · 2 years ago
-
shishkili liked this · 2 years ago
-
featheredcritter reblogged this · 2 years ago
More Posts from Cheapsweets
people keep trying to make "ladies and gentlemen" more inclusive.
I think we should go the other way around.
make more and more weird false dichotomies in greetings. "gamers and pianists". "oil painters and swordsmen". "vexillologists and entomologists". "chess masters and diamond artificers". "accountants and gendered individuals".
we need to be dropping shit into formal meetings to make people say "wait what? which one am I?"
I wish coconut crabs were part of the common domestic pest fauna like rats or sparrows. large stubborn crustaceans are a problem everyone needs everywhere









Me & My Katamari - Resting animation - Part 2
[Part 1] [Part 3] [Part 4] [Part 5] [Part 6]
just learned that magnolias are so old that they’re pollinated by beetles because they existed before bees
my most recent strategy for dealing with executive dysfunction is that when I catch myself lying in bed thinking “I want to be doing the productive thing, but for some reason I’m still just lying here, wtf is wrong with me” I start mentally screaming until I get up.
I don’t mean screaming AT myself, I just mean screaming. Like, a battle cry, or a tantruming baby. The goal is to fill up my brain with “AAAAAAAAAAA” until I am vertical. I can’t articulate WHY it works, but so far it’s working for me!