No. of taxa found: 10, specimens: 2 217. | 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 |
| Coleoptera | Gyrinidae | Aulonogyrus obliquus (Walker,1858) | | Sri Lanka | 2 | | Gyrinidae (2) PB15
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| | Gyrinus convexiusculus MacLeay,1869 | | Sri Lanka | 10 | | Gyrinidae Or.3 (10)
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| | Gyrinus sericeolimbatus sericeolimbatus Regimbart,1883 | | Sri Lanka | 2 | | Per Brinck 32 (2)
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| | Orectochilus ceylonicus Redtenbacher,1867 | | Sri Lanka | 3 | | Gyrinidae (3) Or.1 +PB49
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| | Orectochilus dilatatus Regimbart,1868 | | Sri Lanka | 1 | | Gyrinidae (1) PB49
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| | Orectochilus discifer Walker,1859 | | Sri Lanka | 2 | | Gyrinidae (2) PB37
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| | Orectochilus fraternus Regimbart,1884 | | Sri Lanka | 4 | | Gyrinidae (4) PB49
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| | Orectochilus indicus Regimbart,1884 | | Sri Lanka | 1 | | Per Brinck 49 (1)
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| | Orectochilus wehnckei Regimbart,1884 | | Sri Lanka | 1 | | Gyrinidae (1) PB49
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| | Porrorhynchus indicans Walker,1858 | | Sri Lanka | 1 | | Per Brinck 10 (1)
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| | Unidentified Gyrinidae |  | Sri Lanka | 2190 | | Gyrinidae Indet. (1885) Indet.4 (88) Indet.5 (88) Indet.6 (99) Indet.7 (30)
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