Helobdella stagnalis
Smådyr i ferskvatn 2014-09-02 Universitetet i Tromsø Langvatnet, Tromsøya (Troms, Norway) | Gerris lacustris Helobdella stagnalis Plecoptera Samlegruppe Zygoptera |
Dafniejakten 2013-08-22 Norheim skole Norheimsskogen og området rundt skolen (Rogaland, Norway) (Moksheimsvannet) | Acari Alonopsis elongata Anura Bufo bufo Calanoida indet. Calopteryx virgo (Beautiful Demoiselle) Chydorus sphaericus Corixidae Diacyclops languidus Helobdella stagnalis Hydracarina Notonectidae Odonata Trichoptera |
Chironomidae Dytiscidae Helobdella stagnalis | |
Aeshna sp. Agabus sp. Athripsodes aterrimus Athripsodes cinerus Corixidae indet. Cyrnus insolutus Glossiphonia complanata Glyphotaelius pellucidus Haliplus ruficollis Helobdella stagnalis Lymnaea peregra Notonecta sp. Pea clam (Pisidium sp.) Polycentropus irroratus Retrocorixa semistriata | |
VANDA: Bunndyr 1992-05-04 Jæren folkehøgskule Frøylandsvatnet (Rogaland, Norway) | Callicorixa praeusta Cloeon dipterum Eurycercus lamellatus Gerris lacustris Glossiphonia complanata Gyraulus acronicus Haliplus wehnckei Helobdella stagnalis Leptophlebia sp. Leptophlebia vespertina Limnephilus lunatus Lumbriculus variegatus Lymnaea peregra Nemoura cinerea Polycentropus irroratus Sigara dorsalis distincta |
VANDA: Bunndyr 1989-09-21 Nordstrand videregående skole Stensrudtjern (Oslo, Norway) | Aeshna grandis Clinotanypus nervosus Cordulia aenea Gerridae indet. Gerris lacustris Glyptotendipes sp. gr. A Helobdella stagnalis Ilybius fuliginosus Lumbriculus variegatus Sigara sp. Tribelos intextus |
VANDA: Bunndyr 1990-09-13 Kirkeparken videregående skole Molbekktjernet (Østfold, Norway) | Aeshna sp. Caenis horaria Coenagrion sp. hastulatum gr. Cyrnus flavidus Endochironomus dispar gr. Erpobdella octoculata Erythromma najas Gerris lacustris Helobdella stagnalis Ilybius fuliginosus Leptophlebia sp. Lumbriculus variegatus Mystacides azurea Pyrrhosoma nymphula Somatochlora metallica Sympetrum danae |
VANDA: Bunndyr 1992-09-11 Bygland skogskule/KVS Lyngdal Prestvatn (Agder, Norway) | Arctocorisa carinata Coelambus novemlineatus Corixidae indet. Glaenocorisa propinqua cavifrons Helobdella stagnalis Leptophlebia sp. Limnephilus flavicornis Lumbriculus variegatus Molanna angustata Plectrocnemia conspersa Somatochlora metallica |
VANDA: Bunndyr 1991-09-25 Mosjøen videregående skole Lille luktvann (Nordland, Norway) | Caenis horaria Callicorixa producta Glossiphonia complanata Helobdella stagnalis Ilybius aenescens Nebrioporus depressus Sialis lutaria Stylaria lacustris |
VANDA: Bunndyr 1992-06-12 Bjertnes videregående skole Harestuvannet (Akershus, Norway) | Erythromma najas Gyraulus acronicus Helobdella stagnalis Siphlonurus sp. Theromyzon tessulatum |
VANDA: Bunndyr 1991-09-13 Bjertnes videregående skole Harestuvannet (Akershus, Norway) | Agrypnia sp. Centroptilum luteolum Chironomus sp. Cloeon simile Cricotopus sp. Cryptochironomus sp. Demicryptochironomus vulneratus Ephemera vulgata Erpobdella octoculata Glossiphonia complanata Helobdella stagnalis Ilybius sp. Leptophlebia sp. Limnephilus sp. Lumbriculus variegatus Notonecta sp. Phryganea bipunctata Pogonocladius consobrinus Retrocorixa semistriata Rhantus exsoletus Sigara cf. dorsalis Siphlonurus alternatus Stylodrilus heringianus |
VANDA: Bunndyr 1990-09-04 Bjertnes videregående skole Harestuvannet (Akershus, Norway) | Corixidae indet. Cyrnus flavidus Erpobdella octoculata Gerridae indet. Glossiphonia complanata Helobdella stagnalis Leptophlebia vespertina Notonecta glauca Notonecta sp. Retrocorixa semistriata Theromyzon tessulatum |
Helobdella stagnalis Leptophlebia marginata Limnephilus sp. Lumbriculus variegatus Lymnaea peregra Microtendipes pedellus gr. Monodiamesa bathyphila Phryganea sp. Polycentropus flavomaculatus | |
VANDA: Bunndyr 1992-09-17 Hadeland videregående skole/Avdeling Brandbu Jarenvannet (Innlandet, Norway) | Aeshna sp. Asellus aquaticus Coenagrion sp. hastulatum gr. Corixidae indet. Enallagma cyathigerum Gammarus lacustris Helobdella stagnalis Limnephilus affinis Limnephilus sp. Lymnaea palustris Lymnaea stagnalis Nepa cinerea Notonecta glauca Physa fontinalis Sigara dorsalis Sigara sp. Sigara striata Sphaerium nitidum |
VANDA: Bunndyr 1990-09-10 Gimle videregående skole, Bergen Myravatnet (Vestland, Norway) | Arctocorisa germari Asellus aquaticus Callicorixa wollastoni Corixa dentipes Corixidae indet. Erpobdella octoculata Gerridae indet. Gerris lacustris Glaenocorisa propinqua cavifrons Helobdella stagnalis Hydroporus palustris Ilybius fuliginosus Limnephilus rhombicus Notonecta glauca |