Species - Dytiscus harrisii

Taxonomic Hierarchy for Freshwater Invertebrate Collection


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Dytiscus harrisii

Freshwater Invertebrate Collection

SeasonalityAdults emerge from July to September. IdentificationLarge (32.4 to 39.0mm), broad body (Larson et al. 2000). Dark brown to black - some with green appearance. Small chevron between eyes. Ventral surface of head yellow. Prosternum pale at lateral margins, brown-black medially. All margins of pronotum broadly yellow. Middle and hind legs brown-black with reddish basal portions, forelegs reddish anteriorly and brown-black posteriorly.

Taxonomic Hierarchy for Freshwater Invertebrate Collection