Coelacanth
https://en.wikipedia.org/wiki/Cretaceous
https://en.wikipedia.org/wiki/Coelacanth
https://www.nationalgeographic.com/animals/fish/group/coelacanths/

The Giant Palouse Earthworm
http://www.iucnredlist.org/details/6828/0
https://en.wikipedia.org/wiki/Giant_Palouse_earthworm
https://www.npr.org/templates/story/story.php?storyId=126312580

Madagascan Serpent Eagle
https://en.wikipedia.org/wiki/Madagascan_serpent_eagle
http://www.iucnredlist.org/details/22695336/0
http://www.edgeofexistence.org/birds/species_info.php?id=1983
The Tree Lobster
https://news.nationalgeographic.com/2017/10/lord-howe-island-stick-insect-dna-spd/
https://en.wikipedia.org/wiki/Dryococelus_australis
https://www.nytimes.com/2017/10/06/science/lord-howe-stick-insect-tree-lobster.html

The La Gomera Lizard
https://en.wikipedia.org/wiki/La_Gomera_giant_lizard
http://www.iucnredlist.org/details/61502/0
http://www.independent.co.uk/environment/after-500-years-extinct-giant-lizard-shows-its-face-5371692.html

Monoplacophora
https://ipfs.io/ipfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Monoplacophora.html
http://www.ucmp.berkeley.edu/taxa/inverts/mollusca/monoplacophora.php
https://en.wikipedia.org/wiki/Monoplacophora
Chacoan Peccary
https://en.wikipedia.org/wiki/Chacoan_peccary
http://www.iucnredlist.org/details/4015/0
http://library.sandiegozoo.org/factsheets/chacoan_peccary/peccary.htm

Vanzolini Bald-Faced Saki
https://en.wikipedia.org/wiki/Vanzolini%27s_bald-faced_saki
https://news.nationalgeographic.com/2017/08/saki-vanzolini-monkey-amazon-rainforest-video-spd/
https://www.cambridge.org/core/journals/oryx/article/missing-monkey-found-vanzolinis-baldfaced-saki-monkey-pithecia-vanzolinii/54DE059A3D74D10702D51601F68D6DED

Javan Elephants
http://content.time.com/time/specials/packages/article/0,28804,2105239_2105240_2105245,00.html
http://wwf.panda.org/index.cfm?uNewsID=131181
https://news.nationalgeographic.com/news/2008/04/080423-pygmy-elephants.html