 No. of taxa found: 9, specimens: 28. | Filter your search by clicking selected family or country. | Help page | Go to list of taxa by order. |
| Order | Family | Species | | Country | Individuals | Image | County/Province | Collection notes |
| Heteroptera | Gerridae | Aquarius najas (DeGeer,1773) | | Finland | 1 | | Gerridae Main (1)
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| | Aquarius paludum (Fabricius,1794) | | Finland | 2 | | Gerridae Main (2)
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| | Gerris argentatus Schummel,1832 | | Finland | 1 | | Gerridae Main (1)
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| | Gerris gibbifer Schummel,1832 | | Finland | 1 | | Gerridae Ref. (1)
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| | Gerris lacustris (Linnaeus,1758) | | Finland | 9 | | Gerridae Main (9)
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| | Gerris lateralis Schummel,1832 | | Finland | 3 | | Gerridae Main (3)
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| | Gerris odontogaster (Zetterstedt,1828) | | Finland | 5 | | Gerridae Main (5)
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| | Gerris thoracicus Schummel,1832 | | Finland | 2 | | Gerridae Main (2)
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| | Limnoporus rufoscutellatus (Latreille,1807) | | Finland | 4 | | Gerridae Main (4)
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