Publication
Caldwell J. S. 1946 - Notes on Haplaxius Fowler with descriptions of new species (Homoptera, Cixiidae). Proceedings of the Entomological Society of Washington 48: 203-206.

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Haplaxius pallidus Caldwell, 1946 synonym of Myndus crudus Van Duzee, 1907 | |||
Haplaxius serratus Caldwell, 1946 | |||
Haplaxius serratus Caldwell, 1946 previous combination of Myndus serratus (Caldwell, 1946) | |||
Haplaxius simplicatus Caldwell, 1946 | |||
Haplaxius simplicatus Caldwell, 1946 previous combination of Myndus simplicatus (Caldwell, 1946) | |||
Myndus serratus (Caldwell, 1946) previous combination of Haplaxius serratus Caldwell, 1946 | |||
Myndus simplicatus (Caldwell, 1946) previous combination of Haplaxius simplicatus Caldwell, 1946 |
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Haplaxius auratus (Ball, 1933) synonym of Haplaxius viridis (Ball, 1902) |
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Haplaxius crudus (Van Duzee, 1907) | |||
Haplaxius rubidus (Ball, 1933) | |||
Haplaxius serratus Caldwell, 1946 | |||
Haplaxius simplicatus Caldwell, 1946 |
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Haplaxius crudis (Van Duzee, 1907) wrong spelling of Haplaxius crudus (Van Duzee, 1907) |