Order - Trichoptera

Taxonomic Hierarchy for Freshwater Invertebrate Collection


Results

89 results for "Trichoptera"

Hydropsyche slossonae

Freshwater Invertebrate Collection

SeasonalityAdults fly from early June to early September. IdentificationMale forewings are grey-brown and the antennae are yellow-brown. Male vertex is brown anteriorly, to pale yellow-brown posteriorly, female vertex is brown with white warts. Thorax is brown, to brownish yellow laterally in males and dark brown, to grey-brown laterally in females. Male legs are pale brown except the hindlegs, which are pale straw colour, female have unifrom yellow-brown legs. The lateral membranous lobes of the male aedeagus are small and each lobe has a single, very small black spine at the end of the small anteriorly directed tubular lobe (Nimmo, 1987).

Hydropsyche sp.

Freshwater Invertebrate Collection

Hydroptila sp.

Freshwater Invertebrate Collection

Imania sp.

Freshwater Invertebrate Collection

Lepidostoma sp.

Freshwater Invertebrate Collection

Limnephilus sp.

Freshwater Invertebrate Collection

Mayatrichia sp.

Freshwater Invertebrate Collection

Micrasema sp.

Freshwater Invertebrate Collection

Molanna sp.

Freshwater Invertebrate Collection

Mystacides sp.

Freshwater Invertebrate Collection

Nectopsyche diarina

Freshwater Invertebrate Collection

Nectopsyche sp.

Freshwater Invertebrate Collection

Nemotaulius hostilis

Freshwater Invertebrate Collection

SeasonalityAdults fly form early June to mid-August. IdentificationAdult antennae are brown with darker scapes. Vertex of the head is deep red-brown, flat and evenly covered with large bumps. Spurs are yellow. Forewings are grey-brown to almost black, in a mixture of solid blocks of colours. In males, the forewing disto-posterior edge is sinuate. The clasper is massive with a full base. The dorsal edge with single teeth at each end (Nimmo, 1971).

Nemotaulius sp.

Freshwater Invertebrate Collection

Neophylax sp.

Freshwater Invertebrate Collection

Neotrichia sp.

Freshwater Invertebrate Collection

Neureclipsis sp.

Freshwater Invertebrate Collection

Ochrotrichia sp.

Freshwater Invertebrate Collection

Oecetis avara

Freshwater Invertebrate Collection

SeasonalityIn Illinois, adults can be found from June to early September. IdentificationAdults are straw yellow to light brown. Forewings have numerous dark spots in the membrane. Male claspers are large, vertical and pinched at half length, with the distal half roughly semi-circular (Ross, 1944).

Oecetis sp.

Freshwater Invertebrate Collection

Oligophlebodes sp.

Freshwater Invertebrate Collection

Taxonomic Hierarchy for Freshwater Invertebrate Collection