PREHISTORIC LIFE

PREHISTORIC LIFE

Tag Chordata

Silurian

Mysteries of Ramsaasalepis: Sweden’s Scaled Silurian Wonder

Ramsaasalepis, anaspid, birkeniiformer, extinct, fossil, fish, cyclostome, jawless, aganathian, silurian, devonian

Silurian

Meet Rhyncholepis: The Newly-Crowned King of Fossil Anaspids

Rhyncholepis, anaspid, anaspida, extinct, fossil, jawless, fish, vertebrate, cyclostome, reconstruction, silurian, Birkeniiformes, Pharyngolepididae, fossil discoveries, ancient marine life, rhyncholepis, extinct, fossil, anaspid, jawless, fish, silurian, behaviour, discovery, ecology, phylogeny, species, information, characteristics, synapomorphies, devonian, agnathan, jawless, cyclostome, norway, Birkeniiformes, anaspid, anaspida

The Devonian

Kerreralepis: The Jawless Wonder of Ancient Devonian Seas

kerreralepis, anaspid, birkeniiformer, extinct, fossil, fish, cyclostome, jawless, aganathian, silurian, devonian, extinct, fossil, anaspid, jawless, fish, silurian, behaviour, discovery, ecology, phylogeny, species, information, characteristics, synapomorphies, devonian, agnathan, jawless, cyclostome, norway, Birkeniiformes, anaspid, anaspida

Cambrian Earth

Zhongjianichthys: An Illusive Big-Nosed Vertebrate Relative

Zhongjianichthys, stem vertebrate, vertebrate, chordate, transition, cambrian, china, chengjiang, Scientific Classification, Classification, about, info, characteristics, description, what is, when, where, found, fossil, relatives, ancestor, evolution

Cambrian Earth

Meet Myllokunmingia: Your Tiny Stem-Vertebrate Relative from the Cambrian

Myllokunmingia, Myllokunmingia Fengjiaoa, cambrian, chordate, relative, vertebrate, stem, Myllokunmingiidae, family, Haikouichthys, about Myllokunmingia, info, What are the characteristics of Myllokunmingia, characteristics of Myllokunmingia, characteristics, fossil, cambrian, How old is Myllokunmingia, Is Myllokunmingia a fossil from the Cambrian, How are Myllokunmingia different from haikouichthys

Cambrian Earth

What Did Pikaia Eat? Exploring Early Cambrian Chordate Diets

what did pikaia eat, what, pikaia, pikaia gracilens, eat, feeding, feed, diet, how did pikaia eat, how did pikaia likely eat, how did, likely, fossil, diet, cambrian, chordate, about, discover

Cambrian Earth

Pikaia Size: How Big Was This Early Cambrian Chordate?

pikaia size, pikaia, size, gracilens, cambrian, fossil, early, chordate, weight, dimensions, how big, how large, what size

Cambrian Earth

When Did Pikaia Go Extinct? A Cambrian Chordate Cold Case

when did pikaia go extinct, when, pikaia, extinct, extinction, live, fossil, evidence, cambrian, chordate, gracilens, record, where, is, why, what, pikaia evolve into

Cambrian Earth

What is So Special About Pikaia? All the Ancient Chordate Fuss

what is so special about pikaia, what is, special, pikaia, pikaia gracilens, when, appear, first, why, go, extinct, what, evolve from, cambrian, chordate, early chordate, primitive, chordata, ancestor

Cambrian Earth

Now: 8 Incredible Pikaia Gracilens Facts: Your Ancient Relative

pikaia gracilens, pikaia, gracilens, chordate, cambrian, extinct, evolution, size, time period, when did, what did, fish, bines, did humans evolve, from, characteristics, scientific, classification, Synapomorphies, fossil, about, info, all, everything

Cambrian Earth

Did Humans Evolve From Pikaia? Setting the Cambrian Record Straight

did humans evolve from pikaia, did humans, evolve, pikaia, pikaia gracilens, chordate, cambrian, fossil, burgess shale, human, vertebrate, evolution, humans

Cambrian Earth

Is Pikaia a Fish? Solving the Cambrian Chordate Mystery

is pikaia a fish, pikaia, gracilens, fish, did pikaia have gills, gills, streamlined, body, cambrian, chordate, worm, discovery, fossil, burgess shale