History: Thalattoarchon

21 October 2025

• curprev 22:5622:56, 21 October 2025 ScaryLookinHobo Message Wall contribs m 1,873 bytes −3 Updating categories: replaced Triassic reptiles with Triassic Fauna
• curprev 22:3922:39, 21 October 2025 ScaryLookinHobo Message Wall contribs m 1,876 bytes −5 Updating categories: replaced Triassic Archosaurs with Triassic Fauna

16 October 2025

• curprev 00:0500:05, 16 October 2025 ScaryLookinHobo Message Wall contribs m 1,881 bytes −7 Updating categories: replaced Anisian Ichthyosaurs with Anisian Fauna

3 October 2025

• curprev 18:2018:20, 3 October 2025 Henrybrine Message Wall contribs 1,888 bytes +61 Adding categories

29 September 2025

• curprev 16:0316:03, 29 September 2025 ScaryLookinHobo Message Wall contribs m 1,827 bytes −26 Updating categories: removed Extinct Fauna

26 August 2024

• curprev 15:2215:22, 26 August 2024 ScaryLookinHobo Message Wall contribs m 1,853 bytes +24 Updating categories: replaced Extinct fauna with Extinct Fauna, added Vertebrata
• curprev 15:2215:22, 26 August 2024 ScaryLookinHobo Message Wall contribs m 1,829 bytes +24 Updating categories: replaced Extinct fauna with Extinct Fauna, added Vertebrata
• curprev 00:2700:27, 26 August 2024 ScaryLookinHobo Message Wall contribs m 1,805 bytes +6 Updating categories: replaced Triassic with Triassic Fauna

3 July 2024

• curprev 02:2202:22, 3 July 2024 ScaryLookinHobo Message Wall contribs m 1,799 bytes +46 Updating categories: added Reptiles, added Sauropsida
• curprev 02:2202:22, 3 July 2024 ScaryLookinHobo Message Wall contribs m 1,753 bytes +39 Updating categories: replaced Prehistoric reptiles of North America with Extinct fauna of North America, added Reptiles, added Sauropsida
• curprev 01:3001:30, 3 July 2024 ScaryLookinHobo Message Wall contribs m 1,714 bytes +46 Updating categories: added Sauropsida, added Reptiles
• curprev 01:3001:30, 3 July 2024 ScaryLookinHobo Message Wall contribs m 1,668 bytes +43 Updating categories: replaced Extinct reptiles of North America with Extinct fauna of North America, added Sauropsida, added Reptiles

24 May 2024

• curprev 01:1401:14, 24 May 2024 ScaryLookinHobo Message Wall contribs m 1,625 bytes +45 Updating categories: added Animalia, added Eukaryota

28 February 2024

• curprev 22:4422:44, 28 February 2024 ScaryLookinHobo Message Wall contribs m 1,580 bytes +27 Updating categories: added Extinct Fauna

20 February 2024

• curprev 16:4216:42, 20 February 2024 ScaryLookinHobo Message Wall contribs m 1,553 bytes −25 Updating categories: replaced Fossil taxa described in 2013 with 2013

11 February 2024

• curprev 04:4804:48, 11 February 2024 ScaryLookinHobo Message Wall contribs m 1,578 bytes 0 Updating categories: replaced Sea Monsters Creatures with Walking With Franchise

25 January 2024

• curprev 22:3922:39, 25 January 2024 ScaryLookinHobo Message Wall contribs m 1,578 bytes +22 Updating categories: added Chordata

24 January 2024

• curprev 01:3301:33, 24 January 2024 ScaryLookinHobo Message Wall contribs m 1,556 bytes −8 Updating categories: replaced Diapsid Reptiles with Diapsida

23 January 2024

• curprev 00:3400:34, 23 January 2024 ScaryLookinHobo Message Wall contribs m 1,564 bytes +1 Updating categories: replaced Ichthyosaurs with Ichthyosauria

20 January 2024

• curprev 22:4922:49, 20 January 2024 ScaryLookinHobo Message Wall contribs m 1,563 bytes −20 Updating categories: removed Fossils

16 January 2024

• curprev 04:4104:41, 16 January 2024 ScaryLookinHobo Message Wall contribs m 1,583 bytes −1 Updating categories: replaced Vertebrates with Vertebrata

15 January 2024

• curprev 04:1304:13, 15 January 2024 ScaryLookinHobo Message Wall contribs m 1,584 bytes 0 Updating categories: replaced Tetrapods with Tetrapoda

11 September 2023

• curprev 03:3403:34, 11 September 2023 ScaryLookinHobo Message Wall contribs m 1,584 bytes −4 Updating categories: replaced Extinct animals of North America with Extinct fauna of North America

8 March 2023

• curprev 18:5618:56, 8 March 2023 ScaryLookinHobo Message Wall contribs m 1,588 bytes +28 Updating categories: added Mesozoic Fauna

10 February 2023

• curprev 18:1618:16, 10 February 2023 ScaryLookinHobo Message Wall contribs m 1,560 bytes −2 Updating categories: replaced Triassic animals with Triassic Fauna

5 February 2023

• curprev 21:2621:26, 5 February 2023 ScaryLookinHobo Message Wall contribs m 1,562 bytes −4 Updating categories: replaced Prehistoric animals of North America with Extinct animals of North America
• curprev 21:0221:02, 5 February 2023 Savage Almond Message Wall contribs m 1,566 bytes −29 Updating categories: removed Prehistoric Life (automatic)

4 February 2023

• curprev 21:0221:02, 4 February 2023 ScaryLookinHobo Message Wall contribs m 1,595 bytes −34 Updating categories: removed Other Extinct Animals

20 December 2022

• curprev 22:4722:47, 20 December 2022 ScaryLookinHobo Message Wall contribs m 1,629 bytes −45 Updating categories: removed Lists of prehistoric vertebrates

1 February 2021

• curprev 04:0104:01, 1 February 2021 Dinosaurs20 Message Wall contribs 1,674 bytes +27 No edit summary Tags: Source edit Mobile edit Mobile web edit

29 June 2020

• curprev 07:4107:41, 29 June 2020 Dinosaurs20 Message Wall contribs 1,647 bytes +47 No edit summary

27 June 2020

• curprev 08:4108:41, 27 June 2020 Dinosaurs20 Message Wall contribs 1,600 bytes +13 No edit summary

25 March 2019

• curprev 15:2915:29, 25 March 2019 Jeffrey0409 Message Wall contribs 1,587 bytes +36 Adding categories

4 January 2019

• curprev 19:3719:37, 4 January 2019 Jr Mime Message Wall contribs m 1,551 bytes −872 Reverted edits by Dinopedia must get destroyed by a bomb nuke (talk) to last version by Logo8th
• curprev 19:3419:34, 4 January 2019 Dinopedia must get destroyed by a bomb nuke Message Wall contribs 2,423 bytes −857 No edit summary Tag: Visual edit
• curprev 19:3319:33, 4 January 2019 Dinopedia must get destroyed by a bomb nuke Message Wall contribs 3,280 bytes +1,729 Adding categories

4 October 2016

• curprev 01:5801:58, 4 October 2016 Logo8th Message Wall contribs m 1,551 bytes −38 No edit summary Tag: rte-wysiwyg
• curprev 01:5701:57, 4 October 2016 Logo8th Message Wall contribs m 1,589 bytes +139 Sourcing Tags: Visual edit apiedit
• curprev 01:5701:57, 4 October 2016 Logo8th Message Wall contribs m 1,450 bytes −34 No edit summary Tag: rte-wysiwyg

3 October 2016

• curprev 14:1414:14, 3 October 2016 Logo8th Message Wall contribs 1,484 bytes +39 Adding categories Tag: categoryselect
• curprev 14:1414:14, 3 October 2016 Logo8th Message Wall contribs m 1,445 bytes +1 No edit summary Tags: Visual edit apiedit

22 March 2016

• curprev 12:3712:37, 22 March 2016 Creative1927 Message Wall contribs m 1,444 bytes +528 info Tags: Visual edit apiedit
• curprev 12:1912:19, 22 March 2016 Creative1927 Message Wall contribs 916 bytes +546 Adding categories Tag: categoryselect

23 December 2015

• curprev 16:0216:02, 23 December 2015 Logo8th Message Wall contribs 370 bytes +31 Adding categories Tag: categoryselect

20 July 2015

• curprev 02:5402:54, 20 July 2015 DeadMonkey8984 Message Wall contribs 339 bytes +25 No edit summary Tag: rte-wysiwyg

4 May 2015

• curprev 16:3016:30, 4 May 2015 Lythrobot Message Wall contribs m 314 bytes +6 General fixes Tag: apiedit

4 June 2014

• curprev 14:0714:07, 4 June 2014 Jacksonwarrier Message Wall contribs 308 bytes +18 Adding categories
• curprev 13:5813:58, 4 June 2014 Jacksonwarrier Message Wall contribs 290 bytes +290 Created page with "Thalattoarchon is an Ichthyosaur from early Triassic Nevada, USA.  It was about 8m long and was one of the earliest apex predators of the ocean after the Permian-Triassic..."