Publication
Cockerell T. D. A. 1911 - Fossil insects from Florissant, Colorado. Bulletin of the American Museum of Natural History 30: 71-82.
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Necropsylla rigidula† Cockerell, 1911 |
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Necropsylla rigidula† Cockerell, 1911 |
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Nicropsylla† Scudder, 1890 wrong spelling of Necropsylla† Scudder, 1890 | |||
Nicropsylla rigidula† Cockerell, 1911 wrong spelling of Necropsylla rigidula† Cockerell, 1911 |