Discover Lasanius, the Super-Primitive Jawless Anaspid from the Silurian

Lasanius taxonomy and classification, geological time and habitat, fossils, ecology, species and characteristics - this is everything about Silurian Anaspid Lasanius.

Lasanius taxonomy and classification, geological time and habitat, fossils, ecology, species and characteristics - this is everything about Silurian Anaspid Lasanius.

Pterygolepis taxonomy and classification, geological time and habitat, fossils, ecology, species and characteristics - this is everything about Silurian Anaspid Pterygolepis.

Pharyngolepis taxonomy and classification, geological time and habitat, fossils, ecology, species and characteristics - this is everything about Silurian Anaspid Pharyngolepis.

Taxonomy and classification, geological time and habitat, fossils, ecology, species and characteristics - this is everything Silurian Anaspid Birkenia.

Skulls, brains and backbones – meet the prehistoric vertebrates who would rise from small origins to take over the world in spectacular fashion.

Metaspriggina, Haikouichthys and Myllokunmingia – these stem vertebrates diverged from the vertebrate crown group in the Cambrian.

Upward-facing eyes, larger body size and very fish-like muscles – rediscover Walcott’s long-lost basal (stem) vertebrate, Metaspriggina.

3 Tiny stem vertebrates who’ll echo through the ages – meet the entire Myllokunmingiidae family and see what they’ll become.

Explore: What was Zhongjianichthys, what did it look like, where and when it lived, how old it is and it’s closest Myllokunmingiidae relatives.

Discover: What was Myllokunmingia, its characteristics, where and when it lived, how old it is and how it differs from Haikouichthys

Discover: When Haikouichthys lived, its size, discovery, diet, characteristics, what Haikouichthys evolved from and its lineage

Half a billion years, fossil cilia and a clue from modern chordate relatives – join us as we explore Cambrian diets and ask: What did Pikaia eat?