Darren Withers

Supporting amateur paleontology,member of the Peterborough Geological Palaeontological Group helping to secure local palaeontological heritage for museums all around the UK, synergistically working with palaeontologists/archeologists on excavations ( including drone photography )volunteer in the geology department at the Peterborough Museum and Art Gallery and Rutland County Museum.
outfossiling.com/
lnk.bio/outfossiling

Darren Withersoutfossiling
2025-09-22
Darren Withersoutfossiling
2025-08-23

I introduced @MaxMiechowski to my good friend Richard Forrest. I think we can agree the resulting collaboration is beautifully portrayed below in the video πŸ‘‡
@guardian
youtu.be/2p5uiHdVeJA?si=EFHh3r

I took this photograph of my good friend Richard Forrest in October 2023 after a long successful day fossil collecting. In 2024 photographer Max Miechowski put an advert out asking if anyone knew a passionate fossil collector of a particular age with a long white beard. I answered Max's advert putting them both in contact with each other.
Darren Withersoutfossiling
2025-05-09

Out comes my reconstruction of a 'living' replica to tackle a frequently asked question. " What exactly are these pointy shaped fossils ". So, with my replica and a pointy shaped to hand from my collection. Reading out and rehearsing from the brilliant Discovering section of the British Geological Survey website. I open up those curious minds 😁

From the brilliant BGS website 

"Belemnites were marine animals belonging to the phylum Mollusca and the class Cephalopoda. Their closest living relatives are squid and cuttlefish.They had a squid-like body but, unlike modern squid, they had a hard internal skeleton." 

" In the animal’s tail, the skeleton formed a bullet-shaped feature sometimes referred to as a guard, ( pictured here indicated by the red arrows ) but more correctly termed a rostrum (plural: rostra). These are the parts that are normally found as fossils. "#sharedknowledge really does go along way. Feel free to pass it on when faced with the same #pauseforthought #fossiling question ⁉️ 

My specimen shown here is an excellent example of the belemnite known as Cylindroteuthis puzosiana. Featuring its characteristic elongated, bullet-shaped guard with fine preservation, they are rare at this size.

From the Oxford Clay Formation, Oxfordian stage of the #Jurassic period. Approximately 157-163 million years old.
Darren Withersoutfossiling
2025-05-03

@AdamStuartSmith it's a "TARDIS" style museum, small outside - huge inside. With an eclectic collection, local history & archaeology. The fossils are quite a few, historically important imo, on loan from the Oakham school. With some cool looking pieces on display.

Darren Withersoutfossiling
2025-05-03

@AdamStuartSmith ha yes, thank you Adam, rushed the text without double checking πŸ˜• now corrected 😁

Darren Withersoutfossiling
2025-05-03

bones here an show the majority of the animals pectoral girdle.Boxed individually, with a label that read the same. "from the Oxford Clay, Peterborough, Whittlsey, Kings Dyke."going by the labels we would assume the Ichthyosaur is Ophthalmosaurus.We will probably never know if they are associated as there was no further written info with them.They match in size, preservation and fit together so could well be. They would look great displayed together that's for sure.

Palaeontogist Dr Mark Evans examines the left and right coracoids from an ichthyosaur.Myself along with palaeontologists Nigel Larkin, Mark Evans and Richard Forrest. Laid out some of the bones that make up the pelvic girdle of an ichthyosaur. To try and establish if they could actually be associated.Mark Evans shows how the coracoids could fit together.
Darren Withersoutfossiling
2025-04-21

Some ammonites (for example, this Kosmoceras jasoni) crushed shell in shale for displayed sexual dimorphism, where the female (macroconch) of the species was larger than the male (microconch). It is thought that this was so the female could accommodate a brood of eggs within the shell.
from the Callovian ( Middle Jurassic )

Darren Withersoutfossiling
2025-04-18

It's a crucial part of the gill structure and plays a role in both breathing and feeding.This is from the Oxford Clay and is crescent in shape exhibiting some interesting ornamenting.The structure and form of the preopercle is evolutionary significant and can be used to differentiate between different species and groups of teleosts.Currently researching the possible fish it came from.
Note:the pic in pic is just an example of the positioning of a fish preoperculum

Darren Withersoutfossiling
2025-04-18

Some fossils are very difficult to collect from fissile shales. So I take my macro photography camera with me at all times, especially to capture the moment of a fresh shale split. One perfect photo opportunity was when my friend discovered this small delicate well preserved teleost fish preoperculum ( pictured ) A small, movable bone located in front of the operculum (gill cover) in fish. It's a crucial part of the gill structure and plays a role in both breathing and feeding.

Darren Withersoutfossiling
2025-04-08

@AdamStuartSmith @WitcherClo @GeorgeTheGorilla that's fantastic, I'll most definitely let you know.

Darren Withers boosted:
2025-04-08

@outfossiling @WitcherClo @GeorgeTheGorilla Finished! Let me know when you visit and we can meet up. #fossil #NottNatHist #museum #FossilFriday

Display case containing many fossils.
Darren Withersoutfossiling
2025-04-07

@AdamStuartSmith aren't they just 😊

Darren Withersoutfossiling
2025-04-07

Collected the Bositra buchii for only a few millimetres across I find them really fascinating. It was proposed that they were bysally attached to floating organic matter the so-called "pendant" life habit. An abundant species found at many horizons within the Oxford Clay.

Darren Withersoutfossiling
2025-04-06

@AdamStuartSmith @WitcherClo @GeorgeTheGorilla Brilliant Adam, I'll come visiting when the display cards are in.

Darren Withers boosted:
2025-04-06

@outfossiling @WitcherClo @GeorgeTheGorilla Yes! It's only a temporary display, which will stay for a year or so, but it is open to the public. New graphics are printed and will go into the case next week. Part of the Willow Hall ichthyosaur has also gone on permanent display next door in the Discovering Dinosaurs gallery.

Darren Withers boosted:
2025-04-05

Balance and poise. It's what curators are best known for ...right?

Today @WitcherClo helped me to fill a museum case with an array of Oxford Clay fossils. Part of a temporary display we're working on to show the journey of prehistoric sea creatures from Jurassic Sea Floor to Museum Store.

@GeorgeTheGorilla
#NottNatHist #WollatonHall #fossils #museum #paleontology #FossilFriday

Adam in a labcoat leaning into a glass display case to place some fossils on a plinth.Fossils on plinths in a glass case being adjusted by Adam.
Darren Withersoutfossiling
2025-04-05

@AdamStuartSmith @WitcherClo @GeorgeTheGorilla has this area been officially launched yet 😁

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