Fossil ichneumons believed to have been parasitic on sawflies

T. D. A. Cockerell

1924

Article

The Entomologist 57:9-10

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Taxa discussed in this work:

• Exenterus dormitans
• Megatryphon
• Megatryphon mortiferus

Taxonomy:

• Exenterus dormitans belongs to Exenterus - Cockerell (1924)
• Megatryphon mortiferus belongs to Megatryphon - Cockerell (1924)