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Seismosaurus
Seismosaurus was a massive plant-eater (herbivore) that lived in North America
during the
Jurassic period, between about
155 and 145 million years ago.
When initially discovered, Seismosaurus was believed
to be between 130 and 170 feet (40 to 52 meters) in length,
with most of its length was taken up by its very long neck and tail, but the body and head
being both comparatively small.
Recently however there has been discussion among scientists about Seismosaurus,
firstly about whether it should be
classified as a separate genus from
Diplodocus,
and secondly about its length - some recent estimates put its length as "only"
110 feet (33.5 meters).
Seismosaurus was a herbivore (plant-eater) that lived from 155 to 145 million years ago
Related Information & Resources
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Seismosaurus Facts
Here is a summary of some of the key facts about Seismosaurus:
- Seismosaurus was a genus of dinosaur. Some scientists have argued that Seismosaurus should be classified as a species of Diplodocus.
- "Seismosaurus" means "earthquake lizard" (a reference to its enormous size).
- Seismosaurus was a member of the Saurischia ("lizard-hipped") order of dinosaurs. What this means, is that although Seismosaurus was not closely related to lizards, it did have similarly shaped pelvic bones.
- Seismosaurus was a Sauropod - a member of a group of related large quadrupedal herbivorous (plant-eating) dinosaur with long necks.
- Seismosaurus lived between about 155 million years ago and 145 million years ago, during the Jurassic period.
- Seismosaurus lived in North America.
- Seismosaurus was a herbivore (plant-eater).
- Seismosaurus is thought to have been a grazer, and probably could not have raised its head very far above the ground level.
- Seismosaurus was possibly about 130 to 170 feet in length (40 to 52 meters). There are however some scientists who believe that Seismosaurus was actually a species of Diplodocus, and was perhaps "only" about 110 feet (33.5 meters) long.
- Seismosaurus weighed about 25 to 30 tons.
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Seismosaurus 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 David Gillette
Columbia University Press Released: April 15th, 1994 Hardcover (205 pages)
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Click Here | Description: Seismosaurus- Manufacturer: Columbia University Press
- Brand: Columbia University Press
- ISBN: 0231078749
- EAN: 9780231078740
- PartNumber: illustrations
Details:- Hardcover
- Edition: First Edition
- Number of Pages: 205
- Authors: David Gillette, Mark Hallett
- Publication Date: April 15th, 1994
- Release Date: April 15th, 1994
Physical Description:- Size: 11.34 Inches by 8.86 Inches by 0.86 Inches
- Weight: 2.55074837134 pounds
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By Don Lessem
Brand: Carolrhoda Books Library Binding (40 pages)
| List Price: $19.93* Lowest Used Price: $4.68* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Seismosaurus: The Longest Dinosaur (Special Dinosaurs)- Manufacturer: Carolrhoda Books
- Brand: Brand: Carolrhoda Books
- ISBN: 0876149875
- EAN: 9780876149874
Details:- Product Category: Library Binding
- Number of Pages: 40
- Authors: Don Lessem, Donna Braginetz
Physical Description:- Size: 8.5 Inches by 9.75 Inches by 0.5 Inches
- Weight: 0.7495716908 pounds
Features:- Used Book in Good Condition
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By J. Lynett Gillette
Dial Books Released: March 1st, 1994 Hardcover (40 pages)
| List Price: $14.99* Lowest Used Price: $8.96* In stock Usually ships within 3 to 4 days.* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: The Search for Seismosaurus: The World's Longest Dinosaur- Manufacturer: Dial Books
- ISBN: 0803713584
- EAN: 9780803713581
Details:- Hardcover
- Edition: First Edition
- Number of Pages: 40
- Author: J. Lynett Gillette
- Publication Date: March 1st, 1994
- Release Date: March 1st, 1994
Physical Description:- Size: 11.0 inches by 8.75 inches by 0.5 inches
- Weight: 0.9 pounds
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By Rupert Matthews
Brand: Heinemann Library Released: June 2nd, 2004 Paperback (32 pages)
| Lowest Used Price: $12.06* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Seismosaurus (Gone Forever!)- Manufacturer: Heinemann/Raintree
- Brand: Brand: Heinemann Library
- ISBN: 1403449198
- EAN: 9781403449191
Details:- Paperback
- Number of Pages: 32
- Author: Rupert Matthews
- Publication Date: June 2nd, 2004
- Release Date: June 2nd, 2004
Physical Description:- Size: 8.75 inches by 7.75 inches by 0.25 inches
- Weight: 0.12 Pounds
Features:- Used Book in Good Condition
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By Elizabeth J. Sandell & Howard Schroeder
Bancroft Sage Pub Hardcover (31 pages)
| List Price: $17.26* Lowest Used Price: $5.99* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Seismosaurus: The Longest Dinosaur (Dinosaur Discovery Series)- Manufacturer: Bancroft Sage Pub
- ISBN: 094428003X
- EAN: 9780944280034
Details:- Hardcover
- Number of Pages: 31
- Authors: Elizabeth J. Sandell, Marjorie L. Oelerich, Howard Schroeder, Vista III Design
Physical Description:- Size: 12.5 Inches by 9.25 Inches by 0.25 Inches
- Weight: 1.10010668738 Pounds
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Seismosaurus 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.
Mattel Multicolor Toy
| List Price: $18.99* Lowest New Price: $13.29* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Mattel Jurassic World Chaos Theory Wild Roar Majungasaurus Dinosaur Figure with Continuing Massive Chomp Attack & Roar Sound, Posable Toy & Digital Play- Manufacturer: Mattel
- Brand: Mattel
- Model: HTK76
- UPC: 194735192434
- EAN: 0194735192434
- PartNumber: HTK76
Details:Physical Description:- Size: 5.2087 inches by 3.0 inches by 12.9016 inches
- Weight: 0.84 pounds
- Color: Multicolor
Features:- Rampage attack and roar! Inspired by Jurassic World: Chaos Theory, this Wild Roar Majungasaurus dinosaur toy has an aggressive chomp attack, accompanied by a ferocious roar for exciting action play!
- Lifelike action! The spin wheel-activation on this theropod dinosaur figure can be wheeled forward or backward to create a continuous realistic motion of its head and its massive chomp attack!
- Medium in size, full of thrills! The Majungasaurus is 13 inches long, designed with a habitat-specific deco and movable joints including its articulated jaw. It’s ready for battle moves or wild poses.
- Wildly fun! This Wild Roar Majungasaurus figure makes a great gift for any dinosaur fans 4 years and older.
- Digital dino and games! Scan the hidden Tracking Code in the free Jurassic World Play App with a compatible smart device (not included) to collect the digital dino and play fiercely fun games!
- Ride ‘N Rampage! In this game, start racing motocross and activate “Destruction Mode” to suddenly turn into a rampaging dinosaur! Collect keys and badges while dodging obstacles on this adventurous ride!
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Mattel Multicolor Toy
| List Price: $24.99* Lowest New Price: $19.97* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Mattel Jurassic World Gigantic Trackers Mapusaurus Action Figure Dinosaur Toy, Mega Bite Rampage Attack & Evolution Back Spikes, Digital Play- Manufacturer: Mattel
- Brand: Mattel
- Model: HTK81
- UPC: 194735192502
- EAN: 0194735192502
- PartNumber: HTK81
Details:Physical Description:- Size: 7.5 inches by 14.0 inches by 3.8 inches
- Weight: 0.9259415004 pounds
- Color: Multicolor
Features:- ?Rampage attack! A vicious mega bite feature on this Gigantic Tracker Mapusaurus makes it ready for big battling action. Just use the spin wheel to activate the biting motion.
- ?Evolved for battle! Slide the lever to watch the back spikes grow -- this Mapusaurus' dramatic evolution feature makes this 13.8-inch long, 5.9-inch tall figure look even more fearsome.
- ?Great toy! This Mapusaurus makes an exciting toy for any dinosaur lover 4 years or older, especially Jurassic World fans.
- ?Digital dino and games! Scan the hidden Tracking Code in the free Jurassic World Play App with a compatible smart device (not included) to collect the digital dino and play fiercely fun games!
- ?Ride 'N Rampage! In this game, start racing motocross and activate "Destruction Mode" to suddenly turn into a rampaging dinosaur! Collect keys and badges while dodging obstacles on this adventurous ride!
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Mattel Multicoloured Toy
| Lowest New Price: $54.98* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Mattel Jurassic World Legacy Collection The Lost World: Jurassic Park Mamenchisaurus Big Possible Dinosaur Toy Figure with Physical and Digital Play- Manufacturer: Mattel
- Brand: Mattel
- Model: HNY79
- UPC: 194735153589
- EAN: 0194735153589
- PartNumber: HNY79
Details:Physical Description:- Size: 18.70866139824 Inches by 49.96850388604 Inches by 18.7007873825 Inches
- Weight: 5.51155655 pounds
- Color: Multicoloured
Features:- Huge details! Recreate The Lost World: Jurassic Park adventure with the Jurassic World Legacy Mamenchisaurus collection
- Massive sauropod! This giant Mamenchisaurus figure measures approximately over 49" long and over 18" tall, contains multiple points of neck articulation, and has a mouth that opens to add to the fun.
- Connected game! Scan the dinosaur hidden tracking code on the free Jurassic World Facts app with a compatible smart device (not included) to start augmented reality activities and games.
- Increased fun! Kids can explore thermal and X-ray modes, chase and capture dinosaurs in different habitats, as well as rescue and release dinosaurs into their correct habitats in exciting adventure games.
- Featuring movie-inspired packaging, this large, articulated mamenchisaurus is an action-packed gift for dinosaur toy fans ages 4 and up.
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Mattel Multicolor Toy
| Lowest New Price: $35.64* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Mattel Jurassic World Dominion Mosasaurus Dinosaur Action Figure, 29-in Long Toy with Movable JointsPlus Downloadable App & AR- Manufacturer: Mattel
- Brand: Mattel
- Model: HNJ57
- UPC: 194735142057
- EAN: 0194735142057
- PartNumber: HNJ57
Details:Physical Description:- Size: 5.0 inches by 5.0 inches by 5.0 inches
- Weight: 3.527396192 Pounds
- Color: Multicolor
Features:- Jurassic World Dominion brings dinosaur action and thrills, including the Mosasaurus, the colossal swimming dinosaur. This massive toy inspired by the movie will bring big excitement home!
- With realistic sculpting and articulation, this colossal creature come to life, including a wide-opening jaw!
- This action figure is inspired by the movie and comes in a massive size that will thrill fans at 8.5 inches high and almost 30 inches long!
- Download the free Jurassic World Facts app (Android and iOS) and see dinosaur play get REAL! Find the hidden DNA code and scan it with any smart device to initiate Augmented Reality (AR) options. Smart device not included.
- AR lets kids study the dinosaur in the lab with fun visual learning and explore different modes, like thermal and x-ray! Then, take it to the next level and bring dinosaurs into our world through AR -- make the dinosaur appear in any room. RUN!
- Makes a great gift for ages 4 years old and up especially those that are BIG Jurassic World fans!
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SIENON
| Lowest New Price: $14.99* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: SIENON Jurassic Mosasaurus Dinosaur Toy Figure 11.4’’, Mosasaurus Hunting for Pterosaur Model Dino Figurines, Large Plastic Ocean Dinosaur Playset for Bath Pool Toy Cake Topper (Pterosaur Included)- Manufacturer: SIENON
- Brand: SIENON
- PartNumber: YK194
Physical Description:- Size: 2.0 Inches by 8.0 Inches by 3.0 inches
- Weight: 0.599375 pounds
- Color: Blue and Brown
Features:- ?Realistic Dinosaur Animal Figures?-Large plastic Dinosaurs Mosasaurus hunting Pterosaur playset, which are vibrant colors, natural appearance, active poses, each figure is finely hand painted and sculpted by experts which ensures authenticity. The buckle design is easy to stall, which makes the predator Mosasaurus more vividly. Good Idea for educational on ocean species and dinosaur history.
- ?Premium Quality & Large Size?-The Dinosaurs figures toy is made of high-quality, durable plastic, BPA-Free resin and coating, with ASTM, EN71, RoHS approval, is durable and washable, very safe to use. You can use it as cake topper and bath toys. The size of Mosasaurus Dinosaurs figurine measures about 11.4” (29CM) (L) X 3.5” (9CM) (W). The mouth of Mosasaurus can bite.
- ?Multiple Usage?-The Predator Mosasaurus Dinosaur figurine set is true-to-life detail, this dinosaur model is designed for teachers, children, collectors, dinosaur lovers and pastry cook. They can not only be early education tools but also perfect for Dinosaur theme party decorations, cake topper, etc. Dinosaur figures also can be put in the pool or bath tub for child to enjoy bathtub time!
- ?Early Education Tool?- The Dinosaurs toy set is great pretend play props, enhancing dinosaur animals vocabulary, ocean knowledge, language skills, creative thinking and active cognitive learning through imaginative play. It also can make away your kids from electronics which can protect their eyesight, help to expand kids’ visions and develop their imagination while enjoying your family time.
- ?Great Gift Idea & Worry-free Service?-This Dinosaurs toy is great for birthday, suitable for landscape scenes, educational toy, Dinosaurs theme party gifts, school classrooms rewards/prize or party supplies, home desktop decorations. ? We believe you will love our products as much as we do! But if for some reasons you don’t satisfy, we will full refund. And any problems, please do not hesitate to contact us.
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Mattel Released: August 16th, 2022 Multicolor Toy
| List Price: $25.99* Lowest New Price: $23.99* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Mattel Jurassic World Dominion Massive Action Siamosaurus Dinosaur Action Figure, Toy with Attack Motion, Plus Downloadable App & AR- Manufacturer: Mattel
- Brand: Mattel
- Model: HDX51
- UPC: 194735034130
- EAN: 0194735034130
- PartNumber: HDX51
Details:- Product Category: Toy
- Publication Date: August 16th, 2022
- Release Date: August 16th, 2022
Physical Description:- Size: 3.35826771311 Inches by 13.99999998572 Inches by 3.99999999592 Inches
- Color: Multicolor
Features:- Jurassic World Dominion brings new thrills and adventure to dinosaur lovers. This aggressive Siamosaurus is a large carnivorous figure inspired by the movie
- Enjoy dramatic dinosaur action play with this Massive Action Siamosaurus figure with extended range of motion, authentic sculpting and realistic colors and textures. It's ready to star in a ferocious display, too
- Press the button on top for frightening CHOMPING action with a wide-opening jaw. Then twist the tail for dynamic neck thrashing attack motion. Do both at the same time for added drama!
- See dinosaur play get REAL! Find the hidden DNA code and scan it with any smart device to initiate Augmented Reality options in the free Jurassic World Facts app. Smart device not included
- AR lets kids study the dinosaur in the lab with fun visual learning and explore different modes, like thermal and x-ray! Then, take it to the next level and bring dinosaurs into our world through AR -make the dinosaur appear in any room. RUN!
- Makes a great gift for any dinosaur enthusiast, especially Jurassic World Dominion fans.
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SIENON
| Lowest New Price: $16.88* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: SIENON 6.3 Inch Jurassic Dinosaur Toy Figures, Realistic Dinosaur Toys Set Dilophosaurus Blue Velociraptor T-Rex Mosasaurus Brachiosaurus Pterosaur Dinosaur Figurines for Dino Party(6Pack Dinosaur)- Manufacturer: SIENON
- Brand: SIENON
- PartNumber: YK202
Physical Description:Features:- ?Realistic Dinosaur Animal Figures?-Plastic Dinosaurs toys with vibrant colors, natural appearance, active poses, each figure is finely hand painted and sculpted by experts which ensures authenticity. Idea for educational on prehistoric creature species and natural history. Jurassic Dinosaurs have gathered, the wonderful dinosaur games are about to begin!
- ?Premium Quality & Medium Size?-The Dinosaurs figures toys are made of high-quality, durable plastic, BPA-Free resin and coating, with ASTM, CPSIA, EN71, RoHS approval, is durable and washable, very safe to use. You can use it as cake topper and bath toys. The size of Dinosaurs figurine measures about from 3inches to 6.3inches.
- ?Multiple Usage?-The Dinosaurs figurines set are true-to-life detail, vivid colors and active poses, these models are designed for teachers, children, collectors, dinosaur lovers and pastry cook. This dinosaur animal figurines can not only be early education tools but also perfect for Dinosaurs theme party decorations, dinosaur cake toppers. Dinosaur figures also can be put in the pool or bath tub for child to enjoy bathtub time!
- ?Early Education Tool?- The Dinosaurs toy set are great to pretend play props, enhancing dinosaur animals vocabulary, ocean knowledge, language skills, creative thinking and active cognitive learning through imaginative play. It also can make away your kids from electronics which can protect their eyesight, help to expand kids’ visions and develop their imagination while enjoying your family time.
- ?Great Gift Idea & Worry-free Service?-This Dinosaurs toys are great for birthday, suitable for landscape scenes, educational toy, Dinosaurs theme party gifts, school classrooms rewards/prize or party supplies, home desktop decorations. We believe you will love our products as much as we do! But if for some reasons you don’t satisfy, we will full refund. And any problems, please do not hesitate to contact us.
Click here for more information |
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Gemini&Genius
| Lowest New Price: $19.99* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Gemini&Genius Spinosaurus Toy for Kids, Spinosaurus Action Figure with Moveable Jaw, Spinosaurus Dinosaur Toy for Kids, Dino Toy, Collectiion, Display Toy and Creative Gift for The Dino Lovers- Manufacturer: Gemini&Genius
- Brand: Gemini&Genius
- Model: INDOSPIN
- PartNumber: Dinosaur Figure
Physical Description:- Size: 6.77 Inches by 14.5 Inches by 3.5 Inches
- Weight: 0.86 pounds
- Color: Indo-spinosaurus
Features:- ?One of the Longest Dinosaurs?The Spinosaurus or "spiny lizard" is one of the longest known dinosaurs measuring up to 18 m in length, 6 m in height and weighing up to 9 tonnes. It is recognisable for its large back spines, which lead us to suppose that it had a sail used as a temperature regulator. The dinosaur models are reconstructed by using both science and art method. Bring life back to the most amazing animals once inhabited on Earth.
- ?Experience the Dinosaur World?Get an experience with this new figure, Has Movable Lower Jaw For Multiple Positions For Display Or Play.The dinosaur is of excellent quality and can withstand regular play and rough storage and it still holds its shape well. this incredibly lifelike Dino is perfect to mix and match with other dinosaurs.
- ?Scientifically Accurate Figurines?Spinosaurus toy is a static and solid dinosaur model, realistic action figure with moveable mouth, standing well, The dinosaur models are reconstructed by using both science and art method. Bring life back to the most amazing animals once inhabited on Earth. So many great toys that are not only meant to be played with, but will also satisfy a collector's heart! It's ideal not only as a toy, but also as a display model.
- ?Great Detail?It is hand painted with amazing detail, realistic, educational, and fun, this figurine is suitable for a range of interests, including collectors, teachers, and kids. Another special characteristic of this figure is the care in the details and postures, which gives the impression that the figurines are animated.
- ?Beautifully Finished and Durable?This figure is beautifully finished and the extreme attention to detail is universally recognized. This figure is made of a very high quality plastic, ASTM/EN71/CPSIA/CE approved. its measures approximately 13 inches length, Unique shape molded and delicate cutting cooperatively build a lifelike dinosaur model. Provides you with a realistic experience in a dinosaur world.
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Schleich Multi Accessory
| List Price: $14.99* Lowest New Price: $12.99* In Stock* *(As of 19:04 Pacific 5 Oct 2024 More Info)
Click Here | Description: Schleich Dinosaurs Realistic Plesiosaurus Figurine with Bendable Neck - Authentic and Highly Detailed Prehistoric Jurassic Dino Toy, Highly Durable for Education and Fun for Boys and Girls, Ages 4+- Manufacturer: Schleich
- Brand: Schleich
- Model: 15016
- EAN: 4055744029776
- PartNumber: 15016
Details:- Product Category: Accessory
Physical Description:- Size: 1.0 inches by 6.0 inches by 6.0 inches
- Weight: 0.13 Pounds
- Color: Multi
Features:- DETAILED & REALISTIC. Crafted with precision and authentic detail to create a lifelike toy that teaches and inspires toddlers and kids of every age; helps introduce children to animals. From the first sketch to the intricate finishing touches, we see value in every detail.
- HEALTHY IMAGINATIVE PLAY. The Plesiosaurus from Schleich is carefully designed to inspire safe and creative pretend play for children as both a single toy or part of a larger collection.
- PART OF A GROWING PLAY WORLD. The Plesiosaurus is part of the Dinosaurs collection of figurines and playsets from Schleich. Great for gifting, this figurine can stand alone or fit into a larger, modular play world. The Dinosaurs Dino Set with Cave is an excellent accompaniment.
- BUILT TO LAST. As an 85-year-old German toy company, we are committed to manufacturing realistic toys with the highest standard of quality and safety for years of durable play and collectability. All products and the materials used meet or exceed the strictest applicable national and international toy safety requirements.
- EXPERT APPROVED. “Schleich playsets and figurines inspire kids to play imaginatively: an essential part of healthy childhood development so often overlooked in today’s fast-paced world.” - Dr. Sandra Stone, open-ended play expert
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