stevelewalready:
Spiny insect/fish monster
stevelewalready:
Spiny insect/fish monster
stevelewalready:
Opabinia regalis, dorsal habitus
stevelewalready:
Opabinia regalis, antero-dorso-lateral aspect
stevelewalready:
Kerygmachela kierkegaardi
stevelewalready:
Kerygmachela kierkegaardi
stevelewalready:
Vendia
stevelewalready:
Monster
stevelewalready:
Eurypterus