Dinosaur Squadron Koseidon

was a 1978 tokusatsu series created by Tsuburaya Productions. Although not the official title, after the 41st episode of the series during airing, the shows title name changed to .
==Synopsis==
Set in the future where time travel is made possible through the discovery of Tachyon, a particle that moves faster that light, humanity can freely go back and forth between the Mesozoic, Cretaceous and the present, making colonies on Cretaceous earth. The Time-Space Management Bureau boasts a special team, the Time G-Men Koseidon Corps, driving the huge time machine Koseidon. They protect the safety of the Cretaceous period and time travel.
In 2001, Japan was attacked by heat rays and freeze rays, and it turns out that the attack is from the Cretaceous period. In response to this abnormal situation, Koseidon requested by the Time Dimension Control Bureau and started investigation in Cretaceous. They encounter a fugitive from outside the Earth -- Princess Altasia and her robot Big Lagee. The invader Alien Godmes set their sights on Earth as an invasion target and the Koseidon troops will fight to stop the invasion of the Earth.
==Appearances==
===Heroes===
*Koseider
===Kaiju===
*Alien Devil Akumazy
*Alien Godmes
*Alien Yapu
*Bemugan
*Baribaa
*Brontosaur
*Commissioner Zaji
*Cyborg B1
*Cyborg B2
*Dakiron
*Demoth
*Dimetrodon
*Dr. Munakata
*Emperor Godmes
*Eredon
*Gaos
*Gariasu
*Giburasu
*Gigi
*Grandon
*Julie
*Kinokongu
*Leader Jericho
*Magmas
*Piragia
*Elasmosaurus
*Ragu
*Big Lagee
*Triceratops
*Tyrannosaurus Jackie
*Tyrannosaurus Rex
*Stegosaurus
*Alien Holosto
*S-1
==Cast==
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==Music==
:;Opening Theme
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**Lyrics: Noburu Tani (Noboru Tsuburaya)
**Composition and Arrangement: Kunio Miyauchi
**Artist: Ichiro Mizuki
:;Ending Theme
*
**Lyrics: Noburu Tani (Noboru Tsuburaya)
**Composition and Arrangement: Kunio Miyauchi
**Artist: Ichiro Mizuki
==Home Media==
In Japan, the series, along with the rest of the Tsuburaya Dinosaur Trilogy, was released on DVD by Toei Video from October 11, 2013 to February 7, 2014.https://m-78.jp/news/n-2160
Dinosaur Squadron Koseidon 1.jpg|Volume 1 (episodes 1-5)
Dinosaur Squadron Koseidon 2.jpg|Volume 2 (episodes 6-10)
Dinosaur Squadron Koseidon 3.jpg|Volume 3 (episodes 11-15)
Dinosaur Squadron Koseidon 4.jpg|Volume 4 (episodes 16-20)
Dinosaur Squadron Koseidon 5.jpg|Volume 5 (episodes 21-25)
Dinosaur Squadron Koseidon 6.png|Volume 6 (episodes 26-30)
Dinosaur Squadron Koseidon 7.jpg|Volume 7 (episodes 31-35)
Dinosaur Squadron Koseidon 8.jpg|Volume 8 (episodes 36-40)
Dinosaur Squadron Koseidon 9.jpg|Volume 9 (episodes 41-46)
Dinosaur Squadron Koseidon 10.jpg|Volume 10 (episodes 47-52)
==Gallery==
Dinosaur Squadron Koseidon logo.webp
Dinosaur Squadron Koseidon 001.png
Dinosaur Squadron Koseidon 002.png
Dinosaur Squadron Koseidon 003.png
Dinosaur Squadron Koseidon 004.png
Dinosaur Squadron Koseidon 005.png
==Trivia==
*This series is not to be confused with Kyoryu Sentai Zyuranger, the 16th Super Sentai series, which has a similar title.
==External Links==
*Dinosaur Squadron Koseidon at Tsuburaya Productions' official website
==References==
id:Dinosaur Squadron Koseidon
Category:Series
Category:Non-Ultraman Series
Category:Showa Series
Category:Dinosaur Squadron Koseidon