tribe
Hydrophilini
Hydrophilini
Field notes
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native Hydrophilini All
Native to the US, by observations.
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Collared Water Scavenger Beetle
Tropisternus collaris
3,491 observations
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Lateral-lined Water Beetle
Tropisternus lateralis
3,401 observations
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Giant Water Scavenger Beetle
Hydrophilus triangularis
3,187 observations
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Hydrophilus ovatus
1,479 observations
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Tropisternus quadristriatus
141 observations
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Hydrobiomorpha casta
129 observations
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Tropisternus blatchleyi
100 observations
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Hydrochara soror
31 observations
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Tropisternus natator
19 observations
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Ricksecker's Water Scavenger Beetle
Hydrochara rickseckeri
5 observations
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Hydrochara brevipalpis
3 observations
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Hydrochara spangleri
3 observations