De Carlo, 1938 wrongly considered Belostoma capitatum Guérin-Méneville to be a synonym of Lethocerus annulipes (Herrich-Schaeffer, 1845); see Menke, 1962.
Extralimital subspecies: Hydrocyrius columbiae minor Poisson, 1949, Zaire.
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De Carlo, 1938 wrongly considered Belostoma capitatum Guérin-Méneville to be a synonym of Lethocerus annulipes (Herrich-Schaeffer, 1845); see Menke, 1962.
Extralimital subspecies: Hydrocyrius columbiae minor Poisson, 1949, Zaire.
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