Refine results
Refine results
Section
- Species (5,656)
Lifeforms
- Insects (2,414)
- Plants (1,188)
- Crustaceans (374)
- Worms (230)
- Fungi (182)
- Birds (153)
- Molluscs (99)
- Fishes (98)
- Amphibians (33)
- Chromista (30)
- Mammals (8)
- Reptiles (8)
- Myriapods (6)
- Spiders and allies (2)
Taxon group
- insect - true fly (Diptera) (1,540)
- flowering plant (664)
- rotifer (470)
- insect - beetle (Coleoptera) (415)
- crustacean (374)
- moss (312)
- acarine (Acari) (254)
- insect - caddis fly (Trichoptera) (203)
- lichen (181)
- bird (156)
- liverwort (146)
- annelid (119)
- mollusc (99)
- bony fish (Actinopterygii) (95)
- insect - true bug (Hemiptera) (69)
- flatworm (Turbellaria) (58)
- insect - dragonfly (Odonata) (57)
- insect - mayfly (Ephemeroptera) (53)
- roundworm (Nematoda) (47)
- waterbear (Tardigrada) (41)
- insect - stonefly (Plecoptera) (35)
- amphibian (33)
- stonewort (32)
- insect - hymenopteran (26)
- diatom (23)
- springtail (Collembola) (22)
- fern (16)
- gastrotrich (12)
- bryozoan (11)
- reptile (11)
- insect - moth (9)
- horsetail (8)
- terrestrial mammal (8)
- protozoan (7)
- alga (6)
- coelenterate (=cnidarian) (6)
- millipede (5)
- sponge (Porifera) (5)
- hairworm (Nematomorpha) (4)
- insect - lacewing (Neuroptera) (4)
- insect - alderfly (Megaloptera) (3)
- jawless fish (Agnatha) (3)
- chromist (2)
- clubmoss (2)
- quillwort (2)
- ribbon worm (Nemertea) (2)
- spider (Araneae) (2)
- centipede (1)
- cyanobacterium (1)
- foraminiferan (1)
- fungus (1)
Establishment means
- Native (5,302)
- Non-native (354)
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Pionacercus leuckarti
Species, Acarine (Acari), Freshwater, terrestrial
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Achyrolimonia decemmaculata
Species, Insect - true fly (Diptera), Freshwater, terrestrial
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Psychoda crassipenis
Species, Insect - true fly (Diptera), Freshwater, terrestrial
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Mytilina mucronata
Species, Rotifer, Freshwater, terrestrial
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Aulacochthebius exaratus
Species, Insect - beetle (Coleoptera), Freshwater, terrestrial
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Hediste diversicolor – Estuary Ragworm
Species, Annelid, Freshwater, marine
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Ormosia staegeriana
Species, Insect - true fly (Diptera), Freshwater, terrestrial
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Limosa lapponica – Bar-tailed Godwit
Species, Bird, Freshwater, marine
Cyffylog y Môr, Giach Pengafr, Rhostog Goch, Rhostog Gynffonfraith, Rhostog Rhudd, Rhostogod Cynffonfrith
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Larus michahellis – Yellow-legged Gull
Species, Bird, Freshwater
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Blasia pusilla – Common Kettlewort
Species, Liverwort, Freshwater
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Ephydatia (Meyenia) fluviatilis
Species, Sponge (Porifera), Freshwater, terrestrial
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Scorzonera humilis – Viper's-grass
Species, Flowering plant, Freshwater
Viper's grass, Llys y Wiber, Gwellt y Wiber
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Trichopalpus fraternus
Species, Insect - true fly (Diptera), Freshwater, terrestrial
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Encentrum voigti
Species, Rotifer, Freshwater
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Porohalacarus alpinus
Species, Acarine (Acari), Freshwater, terrestrial
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Pherbellia ventralis
Species, Insect - true fly (Diptera), Freshwater, terrestrial
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Paradelphomyia dalei
Species, Insect - true fly (Diptera), Freshwater, terrestrial
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Nepa cinerea – Water Scorpion
Species, Insect - true bug (Hemiptera), Freshwater, terrestrial
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Nais pseudobtusa
Species, Annelid, Freshwater, marine, terrestrial
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Fabaeformiscandona wedgewoodil
Species, Crustacean, Freshwater