| Otocepheidae Balogh, 1961 (Family) |
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| Plenotocepheus Hammer, 1966 (Genus) |
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| Plenotocepheus africanus Mahunka, 1984 (Species) |
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| Plenotocepheus crinitus Grobler, 1995 (Species) |
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| Plenotocepheus delicatissimus Hammer, 1966 (Species) |
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| Plenotocepheus dentatus Grobler, 1995 (Species) |
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| Plenotocepheus discrepans Grobler, 1995 (Species) |
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| Plenotocepheus mollicoma Hammer, 1966 (Species) |
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| Plenotocepheus sinarmatus (Mahunka, 1985) (Species) |
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| Plenotocepheus undatus Mahunka, 1973 (Species) |
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| Plenotocepheus verrucosus Grobler, 1995 (Species) |
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