Espèce
Boreocixius rotundatus† Becker-Migdisova, 1955
Publication originale
| Becker-Migdisova E. E. 1955 - Iskopaemye nasekomye iz triasa Sibiri. [Fossil insects from the Triassic of Siberia.]. Doklady Akademii Nauk SSSR 105: 1100-1103 [1101]. |
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| Indusien [251.902-251.2 Ma] selon | |||
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Opacity 30% | |||
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| Sibérie (Krasnoyarsk) selon | |||