Table 4.
List of the taxa recorded in the mesocosm system
| Taxa | Order/class |
|---|---|
| Non-sensitive multivoltine taxa | |
| Asellus aquaticus | Isopoda |
| Dytiscidae | Coleoptera |
| Dugesia sp. | Tricladida |
| Erpobdella sp. | Arhynchobdellida (Hirudinea) |
| Gammarus sp. | Amphipoda |
| Gerris gibbifer | Heteroptera |
| Haliplus sp. | Coleoptera |
| Helobdella sp. | Rhynchobdellida (Hirudinea) |
| Hydracarina | Acariformes (Arachnida) |
| Hydrometra stagnorum | Heteroptera |
| Hydrophilidae | Coleoptera |
| Notonecta glauca | Heteroptera |
| Oligochaeta | Oligochaeta |
| Succinea sp. | Succineoidea (Gastropoda) |
| Sensitive multivoltine taxa | |
| Baetis macani | Ephemeroptera |
| Chironomidae | Diptera |
| Cloeon dipterum | Ephemeroptera |
| Simulium latigonium | Diptera |
| Tipula sp. | Diptera |
| Non-sensitive univoltine taxa | |
| Aeshna sp. | Odonata |
| Ischnura elegans | Odonata |
| Leucorrhinia sp. | Odonata |
| Libellula quadrimaculata | Odonata |
| Lymnaea sp. | Lymnaeoidea (Gastropoda) |
| Notidobia ciliaris a | Trichoptera |
| Orthetrum coerulescens | Odonata |
| Planorbis sp. | Planorboidea (Gastropoda) |
| Radix sp. | Lymnaeoidea (Gastropoda) |
| Sialis sp. | Megaloptera |
| Sympetrum striolatum | Odonata |
| Sensitive univotine taxa | |
| Atherix sp. | Diptera |
| Ephemera vulgata b | Ephemeroptera |
| Hydropsyche angustipennis | Trichoptera |
| Limnephilus lunatus | Trichoptera |
| Nemoura cinerea | Plecoptera |
| Rare taxa, group was not definedc | |
| Agrypnia varia | Trichoptera |
| Athripsodes cinereus | Trichoptera |
| Cloeon simile | Ephemeroptera |
| Culex pipiens | Diptera |
| Culex territans | Diptera |
| Enallagma cyathigerum | Odonata |
| Helophorus sp. | Coleoptera |
aAlthough this species is known to be sensitive to thiacloprid (Beketov and Liess 2008), it was considered herein to be insensitive because it emerged before and oviposited after the contamination (i.e. no aquatic stage was present during contamination) and demonstrated no dose response
bThis species is semivoltine. For an explanation of classification, see the text (Methods)
cThese taxa were considered to be extremely rare and were omitted from the analyses because they were found in no more than two streams and on no more than one occasion