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Diplodocus
Click here for more Diplodocus Pictures
Diplodocus was a massive plant-eater (herbivore) that lived in the
Jurassic period,
155 to 145 million years ago, in North America.
Diplodocus was usually around 85 feet (25.9 meters) long, although some specimens were
as long as 100 feet (30.5 meters).
Most of its length was taken up its 24 feet (7.3 meters) neck, and its 46 feet (14 meters)
tail. Its body was only about 13 feet (4 meters) long, and its head was comparatively
tiny, just 2 feet (60 centimeters) long.
Diplodocus probably only weighed around 11 tons, about one third as much
as Apatosaurus, and only
about one eighth as much as
Brachiosaurus.
The first
fossil
skeleton of Diplodocus was found at Como Bluff,
Wyoming
by Benjamin Mudge and Samuel Wendell Williston in 1878. This specimen was
named Diplodocus longus (meaning "long double-beam")
by
Othniel C. Marsh.
Fossils of
Diplodocus are common, and many other specimens have been found, except
for the skull which is usually missing, even from otherwise complete
skeletons.
Over the years, there has been much debate over Diplodocus' posture
and lifestyle:
- Othniel C. Marsh,
originally suggested the creature was probably aquatic based on the position
of the animal's nasal openings in the skull. However, this theory
has subsequently been discarded based on the fact that the water pressure on
the animal's chest wall would have made it impossible for Diplodocus
to breathe.
- An alternative explanation for the position of the nasal openings that
has been proposed, is that Diplodocus may have had a trunk. However,
research regarding the animal's facial nerve and positioning of Diplodocus'
nostrils does not seem to support this theory.
- When Diplodocus was first discovered, it was often depicted with its
limbs splayed in a sprawling lizard-like posture. This theory was also rejected:
in this case, W. J. Holland demonstrated, that because of the great
size of the animal's rib cage, a sprawling posture would have meant that
the animal could only walk with the help of large trenches to pull its
belly through!
- Although many depictions of Diplodocus show the animal with its head
up high, some scientists now argue that such a posture would not have been
possible, simply because the heart would not have been able to sustain the
blood pressure necessary to get enough oxygen to the brain. Additionally, in
further support of this position, it has been argued that the structure of
Diplodocus' neck vertebrae would not have permitted the animal to bend
its neck far upwards.
- Evidence has recently been found, suggesting
that Diplodocus and its relatives may have had
spines made of keratin on its back, perhaps similar to
the spines found on modern Iguanas.
Diplodocus is depicted with this feature in
Walking with Dinosaurs
.
Diplodocus was a herbivore (plant-eater) that lived from 155 to 145 million years ago
Related Information & Resources
See Also
Diplodocus Facts
Here is a summary of some of the key facts about Diplodocus:
- Diplodocus was a genus of dinosaur.
- "Diplodocus" means "double beam" (referring to double-beamed bones in the underside of its tail). The name was chosen by Othniel C. Marsh in 1878.
- Diplodocus was a member of the Saurischia ("lizard-hipped") order of dinosaurs. What this means, is that although Diplodocus was not closely related to lizards, it did have similarly shaped pelvic bones.
- Diplodocus was a Sauropod - a member of a group of related large quadrupedal herbivorous (plant-eating) dinosaur with long necks.
- Diplodocus lived between about 155 million years ago and 145 million years ago, during the Jurassic period.
- Diplodocus lived in North America.
- Diplodocus was a herbivore (plant-eater).
- Diplodocus is thought to have been a grazer, and probably could not have raised its head very far above the ground level.
- Diplodocus was usually about 85 feet (25.9 meters) long, although sometimes it grew as long as 100 feet (30.5 meters).
- Diplodocus weighed about 11 tons.
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Diplodocus Books Here are some books from Amazon.com:
Disclosure: Products details and descriptions provided by Amazon.com. Our company may receive a payment if you purchase products from them after following a link from this website.
By Sally Ann Lee
Capstone Press Released: July 1st, 2014 Paperback (32 pages)
 | Lowest New Price: $6.95* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Diplodocus (Little Paleontologist)- Manufacturer: Capstone Press
- Brand: Capstone Press
- ISBN: 1491408219
- EAN: 9781491408216
- PartNumber: illustrations
Details:- Paperback
- Number of Pages: 32
- Author: Sally Ann Lee
- Publication Date: July 1st, 2014
- Release Date: July 1st, 2014
Physical Description:- Size: 8.75196849501 Inches by 7.75196849603 Inches by 0.12598425184 Inches
- Weight: 0.2 Pounds
Click here for more information |
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By Allan Dipalma
Independently published Released: September 13th, 2020 Paperback (138 pages)
 | Lowest New Price: $19.95* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Allosaurus & Diplodocus- Manufacturer: Independently published
- EAN: 9798682566525
Details:- Paperback
- Number of Pages: 138
- Author: Allan Dipalma
- Publication Date: September 13th, 2020
- Release Date: September 13th, 2020
Physical Description:- Size: 6.87 Inches by 4.25 Inches by 0.33 Inches
Click here for more information |
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By Daniel Nunn
Heinemann Educational Books Released: July 1st, 2014 Paperback (24 pages)
 | Lowest New Price: $5.99* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Diplodocus (All About Dinosaurs)- Manufacturer: Heinemann
- Brand: Heinemann Educational Books
- ISBN: 1484602110
- EAN: 9781484602119
- PartNumber: colour illustrations, maps
Details:- Paperback
- Format: Illustrated
- Edition: Illustrated
- Number of Pages: 24
- Author: Daniel Nunn
- Publication Date: July 1st, 2014
- Release Date: July 1st, 2014
Physical Description:- Size: 6.8110236151 Inches by 7.99999999184 Inches by 0.12598425184 Inches
- Weight: 0.16 Pounds
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By Leigh Rockwood
PowerKids Press Released: August 15th, 2011 Library Binding (24 pages)
 | List Price: $24.60* Lowest New Price: $4.39* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Diplodocus (Dinosaurs Ruled!)- Manufacturer: PowerKids Press
- Brand: PowerKids Press
- ISBN: 1448849667
- EAN: 9781448849666
Details:- Product Category: Library Binding
- Edition: 1
- Number of Pages: 24
- Author: Leigh Rockwood
- Publication Date: August 15th, 2011
- Release Date: August 15th, 2011
Physical Description:- Size: 9.1 Inches by 9.1 Inches by 0.3 Inches
- Weight: 0.65 Pounds
Features:- Used Book in Good Condition
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Diplodocus Toys Here are some toys/games from Amazon.com:
Disclosure: Products details and descriptions provided by Amazon.com. Our company may receive a payment if you purchase products from them after following a link from this website.
Collecta Green Toy
 | List Price: $10.99* Lowest New Price: $10.40* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: CollectA Diplodocus Dinosaur Toy Dinosaur Figure - Authentic Hand Painted & Paleontologist Approved Model- Manufacturer: CollectA
- Brand: Collecta
- Model: 88622
- EANs: 4892900886220, 7340477552538
- PartNumber: 88622
Details:Physical Description:- Size: 9.8425 Inches by 7.874 Inches by 2.7559 Inches
- Weight: 0.45 Pounds
- Color: Green
Features:- FUN FACTS: Diplodocus means: "Double beam", and this comes from a the feature of the backbone. They were also the longest dinosaur at 88 feet long.
- PALEONTOLOGIST APPROVED: Working with experts from across the globe, Collecta hand-painted figurines are all factually accurate and paleontologist-approved, so little ones get to learn while they play.
- AUTHENTICITY: Each prehistoric sculpture has been approved by Anthony Beeson, a well respected expert in palaeoimagery who is also an art librarian, archaeologist and collector, based in the city of Bristol, England.
- SAFETY: All CollectA products are individually hand crafted with only the finest materials and rigorously tested to ensure they meet the highest safety standards.
- PRODUCT SPECS: Diplodocus measures 7.87 in L x 2.76 in W and is suitable for children ages 3 and up.
Click here for more information |
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Aurora Grey Toy
 | Lowest New Price: $13.66* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Aurora - Dinos & Dragons - 13" Diplodocus- Manufacturer: Aurora World Inc.
- Brand: Aurora
- Model: 32128
- UPC: 092943321281
- EAN: 0092943321281
- PartNumber: 32128
Details:Physical Description:- Size: 11.5 Inches by 5.0 Inches by 13.0 Inches
- Weight: 2.20462262 Pounds
- Color: Grey
Features:- 13 inches in size.
- High quality materials and hand construction makes for a unique and soft touch.
- Textured fabric to create a realistic look.
- Great for those who love dinosaurs.
- Perfect size to hold in your arms.
Click here for more information |
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Aurora Blue Toy
 | Lowest New Price: $15.61* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Aurora - Dinosaur Roar - 12" Munch Diplodocus- Manufacturer: Aurora World Inc.
- Brand: Aurora
- Model: 14251
- UPC: 092943142510
- EAN: 0092943142510
- PartNumber: 14251
Details:Physical Description:- Size: 10.0 Inches by 5.0 Inches by 15.0 Inches
- Weight: 2.20462262 Pounds
- Color: Blue
Features:- 10 inches in size.
- High quality materials and hand construction makes for a unique and soft touch.
- Based off of a book by Paul & Henrietta Stickland and Jeanne Willis.
- Scale patterned texture fabric for a realistic feel.
- Perfect for those who adore dinosaurs and children's books.
Click here for more information |
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Dinosaur Blue Toy
 | Lowest New Price: $35.00* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Bundle - Big Book of Dinosaurs and Plush Diplodocus Gift Set- Manufacturer: Nancy Ann's
- Brand: Dinosaur
- EAN: 4943723105897
- PartNumber: 2
Details:Physical Description:- Size: 4.0 Inches by 12.0 Inches by 9.0 Inches
- Color: Blue
Features:- 2 Piece Bundle Book and Plush Gift Set
- Big Book of Dinosaurs
- 12 inch High Quality Plush Dinosaur
- Make Reading Fun & Educational for the Whole Family
- Great Gift Idea for the Dinosaur Lover in Your Life
Click here for more information |
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PANDA SUPERSTORE Office Product
 | Lowest New Price: $33.66* In stock. Usually ships within 2 to 3 days.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: PANDA SUPERSTORE Dinosaur Plush Toy Stuffed Dinosaur Green Diplodocus 31''- Manufacturer: Panda Superstore
- Brand: PANDA SUPERSTORE
- Model: PS-TOY166462011-EMILY01571
- PartNumber: PS-TOY166462011-EMILY01571
Details:- Product Category: Office Product
Physical Description:- Size: 80.0 Centimeters
- Weight: 0.7275254646 Pounds
Features:- Size: 31''
- Cuddly and huggable
- Great gift for young dinosaur fan
- Filled with high quality PP cotton
- Recommended Age Range 2 Years and up
Click here for more information |
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Wild Republic Green Toy
 | Lowest New Price: $7.99* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Wild Republic Diplodocus Plush, Dinosaur Stuffed Animal, Plush Toy, Gifts for Kids, Glitter 15"- Manufacturer: Wild Republic
- Brand: Wild Republic
- Model: 22329
- UPC: 092389223293
- EAN: 0092389223293
- PartNumber: 20644
Details:Physical Description:- Size: 8.5 Inches by 14.5 Inches by 4.0 Inches
- Weight: 0.220462262 Pounds
- Color: Green
Features:- This 15" Dignified Diplodocus stuffed animal is the perfect addition to any family.
- Being surface washable allows for the glitter to keep on shining and makes thee cleaning process easier.
- Toddlers, teen, and adults enjoy owning these marvelous looking plush toys either for play, kids bedroom décor, or educational use.
- These stuffed animals are crafted from high quality materials that make it soft to the touch and soothing to eyes.
- Enjoy experiencing the many sounds of laughter, play, and excitement with plush toys from Wild Republic.
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Tang-Dynasty Toy
 | Lowest New Price: $34.99* In stock. Usually ships within 4 to 5 days.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Tang-Dynasty(TM Jurassic World Diplodocus Dinosaur PVC Figure Toy Model Collectibles- Manufacturer: TANG DYNASTY
- Brand: Tang-Dynasty
- UPC: 701256248566
- EAN: 0701256248566
- PartNumber: DI-001
Details:Features:- New highly detailed dinosaur to add to your collection.
- Material:PVC,Hand painted.
- Size:12.6inch(length)X3.6inch(width)X7inch(high),Weight:420g.
- For children age 3 and up.
- Suitable for collectors, enthusiasts, teachers, and kids, you can admire it on a shelf, use it in the classroom, or simply enjoy playing with it.
Click here for more information |
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Wild Republic Toy
 | List Price: $39.99* Lowest New Price: $35.00* In Stock.* *(As of 06:59 Pacific 23 Jan 2021 More Info)
Click Here | Description: Wild Republic Dinosaurs, Diplodocus Plush, Dinosaur Stuffed Animal, Plush Toy, Gifts for Kids, 29 inches- Manufacturer: Wild Republic
- Brand: Wild Republic
- Model: 22234
- UPC: 092389222340
- EAN: 0092389222340
- PartNumber: 22234
Details:Physical Description:- Size: 16.0 Inches by 29.0 Inches by 10.0 Inches
- Weight: 0.220462262 Pounds
Features:- Want to party like it's the Jurassic period? Then bring home this delightful Diplodocus stuffed animal
- This 29-inch plush toy is crafted of high-quality materials that make it soft to the touch and memorizing to look at
- Dinosaur stuffed animals make perfect toys for kids of all ages or any dinosaur fanatic in your life
- Being surface washable allows quicker cleaning time and more play, cleaning has never been easier
- Get ready to witness tons of smiles and many laughs because of stuffed animals for kids ability to entertain and educate
Click here for more information |
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