Independent evolutionary origins of vertebrate dentitions, according to latest study

PHYSorg
May 6, 2021, 11:00 am680 ptsHot
The origins of a pretty smile have long been sought in the fearsome jaws of living sharks which have been considered living fossils reflecting the ancestral condition for vertebrate tooth development and inference of its evolution. However, this view ignores real fossils which more accurately reflect the nature…

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

Amazon deforestation alerts fall to lowest level since 2013, Brazilian data show

Mongabay

Amazon deforestation alerts fall to lowest level since 2013, Brazilian data show 124

One in Five Isn’t EV Leadership

CleanTechnica

One in Five Isn’t EV Leadership 113

‘This is what’s working’: Indigenous leaders on environment solutions in their communities

Mongabay

‘This is what’s working’: Indigenous leaders on environment solutions in their communities 105

Power Systems Have More Flexibility Plans Than Flexible Grids

CleanTechnica

Power Systems Have More Flexibility Plans Than Flexible Grids 103

Zero will pay new riders to get on electric motorcycles… just not in the US

Electrek

Zero will pay new riders to get on electric motorcycles… just not in the US 89

Paris now requires electric scooter riders to wear high-vis vests or face fines

Electrek

Paris now requires electric scooter riders to wear high-vis vests or face fines 61

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

Featured

Speculations & Musings About The Ford…

Speculations & Musings About The Ford Fathom Electric Pickup Truck

BYD Expands PH EV Lineup with Double…

BYD Expands PH EV Lineup with Double Model Launch, Celebrates Sealion 6…

Meteorite that smashed through a New…

Meteorite that smashed through a New Jersey roof reveals clues to life’s origins

Sneaky safari: Thula Solutions’…

Sneaky safari: Thula Solutions’ electric 4×4 gets you closer to nature [video]

Heavy equipment space race heats up with…

Heavy equipment space race heats up with new Vermeer lunar excavator [update]

Trump is blocking billions of dollars of…

Trump is blocking billions of dollars of grants that would fix the grid

Nigel Farage Dubbed ‘MP for…

Nigel Farage Dubbed ‘MP for Washington’ for Parroting Trump in Parliament

Swarms of tiny robots remove microplastics from soil and water

Volkswagen’s new electric era begins…

Volkswagen’s new electric era begins with reveal of ID. ERA 5X SUV

NYC declares war on fast e-bikes, sends…

NYC declares war on fast e-bikes, sends cease-and-desist letters to Amazon and…