Brinton, 1953
Key character: Frontal plate with very pronounced upward pointing rostral spine, 6th abdominal somite with heavy spine laterally.
More characters can be accessed by backtracking the key.
Brinton, 1953
Key character: Frontal plate with very pronounced upward pointing rostral spine, 6th abdominal somite with heavy spine laterally.
More characters can be accessed by backtracking the key.
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