Ants from the Cretaceous and Eocene amber of North America

E. O. Wilson

1985

Article

Psyche 92:205-216

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Taxa discussed in this work:

• Eocenidris
• Eocenidris crassa
• Iridomyrmex mapesi
• Protrechina
• Protrechina carpenteri
• Sphecomyrma canadensis
• Sphecomyrmicinae

Taxonomy:

• Sphecomyrmicinae belongs to Formicidae - Wilson (1985)