Country ยท LV
Introduced and invasive animals in Latvia
155 animal species are listed as introduced in Latvia by the Global Register of Introduced and Invasive Species, and 69 of them are flagged as invasive.
- Introduced species
- 155
- Flagged invasive
- 69
Which invasive animals are in Latvia?
Species the checklist flags as invasive, most looked-up first.

House mouse
Mus musculus

Muskrat
Ondatra zibethicus

Colorado potato beetle
Leptinotarsa decemlineata

Common raccoon dog
Nyctereutes procyonoides

Brown rat
Rattus norvegicus

American mink
Neogale vison

Black rat
Rattus rattus

Mealworm
Tenebrio molitor

German cockroach
Blattella germanica

House cricket
Acheta domesticus

Chinese mitten crab
Eriocheir sinensis

Oriental cockroach
Blatta orientalis
All introduced animals in Latvia
Invasive species first.
| Common name | Scientific name | Family | Status | In this country |
|---|---|---|---|---|
| House mouse | Mus musculus | Muridae | Least Concern | Invasive |
| Muskrat | Ondatra zibethicus | Cricetidae | Least Concern | Invasive |
| Colorado potato beetle | Leptinotarsa decemlineata | Chrysomelidae | Not recorded | Invasive |
| Common raccoon dog | Nyctereutes procyonoides | Canidae | Least Concern | Invasive |
| Brown rat | Rattus norvegicus | Muridae | Least Concern | Invasive |
| American mink | Neogale vison | Mustelidae | Least Concern | Invasive |
| Black rat | Rattus rattus | Muridae | Least Concern | Invasive |
| Mealworm | Tenebrio molitor | Tenebrionidae | Not recorded | Invasive |
| German cockroach | Blattella germanica | Blattellidae | Not recorded | Invasive |
| House cricket | Acheta domesticus | Gryllidae | Not recorded | Invasive |
| Chinese mitten crab | Eriocheir sinensis | Varunidae | Not recorded | Invasive |
| Oriental cockroach | Blatta orientalis | Blattidae | Not recorded | Invasive |
| Migratory locust | Locusta migratoria | Acrididae | Not recorded | Invasive |
| Signal crayfish | Pacifastacus leniusculus | Astacidae | Least Concern | Invasive |
| Zebra mussel | Dreissena polymorpha | Dreissenidae | Least Concern | Invasive |
| Round goby | Neogobius melanostomus | Gobiidae | Not recorded | Invasive |
| Bombay canary | Periplaneta americana | Blattidae | Not recorded | Invasive |
| Chinese softshell | Pelodiscus sinensis | Trionychidae | Not recorded | Invasive |
| Grain weevil | Sitophilus granarius | Dryophthoridae | Not recorded | Invasive |
| Slider | Trachemys scripta | Emydidae | Not recorded | Invasive |
| Steamer | Mya arenaria | Myidae | Not recorded | Invasive |
| Rice weevil | Sitophilus oryzae | Dryophthoridae | Not recorded | Invasive |
| Pea beetle | Bruchus pisorum | Chrysomelidae | Not recorded | Invasive |
| Horse-chestnut leafminer | Cameraria ohridella | Gracillariidae | Not recorded | Invasive |
| Bread beetle | Stegobium paniceum | Ptinidae | Not recorded | Invasive |
| Amur sleeper | Perccottus glenii | Odontobutidae | Not recorded | Invasive |
| Pea weevil | Acanthoscelides obtectus | Chrysomelidae | Not recorded | Invasive |
| Bran bug | Tribolium castaneum | Tenebrionidae | Not recorded | Invasive |
| Sawtoothed grain beetle | Oryzaephilus surinamensis | Cucujidae | Not recorded | Invasive |
| Cigar beetle | Lasioderma serricorne | Ptinidae | Not recorded | Invasive |
| Bean beetle | Bruchus rufimanus | Chrysomelidae | Not recorded | Invasive |
| Delcore crayfish | Faxonius limosus | Cambaridae | Not recorded | Invasive |
| Maize weevil | Sitophilus zeamais | Dryophthoridae | Not recorded | Invasive |
| Lesser mealworm | Alphitobius diaperinus | Tenebrionidae | Not recorded | Invasive |
| Fur beetle | Attagenus pellio | Dermestidae | Not recorded | Invasive |
| Peardrop beetle | Cybister lateralimarginalis | Dytiscidae | Not recorded | Invasive |
| Black carpet beetle | Attagenus unicolor | Dermestidae | Not recorded | Invasive |
| Rosemary beetle | Chrysolina americana | Chrysomelidae | Not recorded | Invasive |
| Confused flour beetle | Tribolium confusum | Tenebrionidae | Not recorded | Invasive |
| Fishhook waterflea | Cercopagis pengoi | Cercopagidae | Not recorded | Invasive |
| Vodka beetle | Attagenus smirnovi | Dermestidae | Not recorded | Invasive |
| Driedfruit beetle | Carpophilus hemipterus | Nitidulidae | Not recorded | Invasive |
| Wheat weevil | Rhyzopertha dominica | Bostrichidae | Not recorded | Invasive |
| Hydroid | Cordylophora caspia | Cordylophoridae | Not recorded | Invasive |
| Dark flour | Tribolium destructor | Tenebrionidae | Not recorded | Invasive |
| Dark mealworm | Tenebrio obscurus | Tenebrionidae | Not recorded | Invasive |
| Coffee bean weevil | Araecerus fasciculatus | Anthribidae | Not recorded | Invasive |
| Flour mill beetle | Cryptolestes turcicus | Cucujidae | Not recorded | Invasive |
| Merchant beetle | Oryzaephilus mercator | Cucujidae | Not recorded | Invasive |
| Stockholm beetle | Trogoderma angustum | Dermestidae | Not recorded | Invasive |
| Glabrous cabinet beetle | Trogoderma glabrum | Dermestidae | Not recorded | Invasive |
| Broadhorned flour beetle | Gnatocerus cornutus | Tenebrionidae | Not recorded | Invasive |
| Small spruce bark beetle | Ips amitinus | Curculionidae | Not recorded | Invasive |
| Black-headed slug | Krynickillus melanocephalus | Agriolimacidae | Not recorded | Invasive |
| Wasp nest dermestid | Reesa vespulae | Dermestidae | Not recorded | Invasive |
| Warehouse beetle | Trogoderma variabile | Dermestidae | Not recorded | Invasive |
| Cabinet beetle | Trogoderma versicolor | Dermestidae | Not recorded | Invasive |
| Black flour beetle | Tribolium madens | Tenebrionidae | Not recorded | Invasive |
| Bay barnacle | Amphibalanus improvisus | Balanidae | Not recorded | Invasive |
| Eel parasite | Anguillicola crassus | Anguillicolidae | Not recorded | Invasive |
| Amarygmus morio | Amarygmus morio | Tenebrionidae | Not recorded | Invasive |
| Anthrenus caucasicus | Anthrenus caucasicus | Dermestidae | Not recorded | Invasive |
| Corticeus pini | Corticeus pini | Tenebrionidae | Not recorded | Invasive |
| Dermestes ater | Dermestes ater | Dermestidae | Not recorded | Invasive |
| Dermestes bicolor | Dermestes bicolor | Dermestidae | Not recorded | Invasive |
| Dermestes undulatus | Dermestes undulatus | Dermestidae | Not recorded | Invasive |
| Harmonia axyridis | Harmonia axyridis | Coccinellidae | Not recorded | Invasive |
| Lymantria dispar | Lymantria dispar | Erebidae | Not recorded | Invasive |
| Marenzelleria neglecta | Marenzelleria neglecta | Spionidae | Not recorded | Invasive |
| Rock dove | Columba livia | Columbidae | Least Concern | Introduced |
| Common carp | Cyprinus carpio | Cyprinidae | Least Concern | Introduced |
| European rabbit | Oryctolagus cuniculus | Leporidae | Near Threatened | Introduced |
| Great egret | Ardea alba | Ardeidae | Least Concern | Introduced |
| Ruddy shelduck | Tadorna ferruginea | Anatidae | Least Concern | Introduced |
| Eurasian griffon vulture | Gyps fulvus | Accipitridae | Least Concern | Introduced |
| European bee-eater | Merops apiaster | Meropidae | Least Concern | Introduced |
| Great white pelican | Pelecanus onocrotalus | Pelecanidae | Least Concern | Introduced |
| European fallow deer | Dama dama | Cervidae | Least Concern | Introduced |
| Black swan | Cygnus atratus | Anatidae | Least Concern | Introduced |
| Mandarin duck | Aix galericulata | Anatidae | Least Concern | Introduced |
| Canada goose | Branta canadensis | Anatidae | Least Concern | Introduced |
| Bar-headed goose | Anser indicus | Anatidae | Least Concern | Introduced |
| Nutria | Myocastor coypus | Echimyidae | Least Concern | Introduced |
| Dalmatian pelican | Pelecanus crispus | Pelecanidae | Near Threatened | Introduced |
| Rainbow trout | Oncorhynchus mykiss | Salmonidae | Not recorded | Introduced |
| Citrine wagtail | Motacilla citreola | Motacillidae | Least Concern | Introduced |
| African sacred ibis | Threskiornis aethiopicus | Threskiornithidae | Least Concern | Introduced |
| Grass carp | Ctenopharyngodon idella | Cyprinidae | Least Concern | Introduced |
| Sterlet | Acipenser ruthenus | Acipenseridae | Endangered | Introduced |
| Collared flycatcher | Ficedula albicollis | Muscicapidae | Least Concern | Introduced |
| Escargot | Helix pomatia | Helicidae | Least Concern | Introduced |
| Wood duck | Aix sponsa | Anatidae | Least Concern | Introduced |
| Lanner falcon | Falco biarmicus | Falconidae | Least Concern | Introduced |
| Middle spotted woodpecker | Dendrocoptes medius | Picidae | Not recorded | Introduced |
| Silver carp | Hypophthalmichthys molitrix | Cyprinidae | Near Threatened | Introduced |
| Prussian carp | Carassius gibelio | Cyprinidae | Not recorded | Introduced |
| Pink salmon | Oncorhynchus gorbuscha | Salmonidae | Not recorded | Introduced |
| Arctic char | Salvelinus alpinus | Salmonidae | Least Concern | Introduced |
| Bighead carp | Hypophthalmichthys nobilis | Cyprinidae | Data Deficient | Introduced |
| Chum salmon | Oncorhynchus keta | Salmonidae | Not recorded | Introduced |
| Russian sturgeon | Acipenser gueldenstaedtii | Acipenseridae | Critically Endangered | Introduced |
| Brook trout | Salvelinus fontinalis | Salmonidae | Least Concern | Introduced |
| Coho salmon | Oncorhynchus kisutch | Salmonidae | Not recorded | Introduced |
| Grove snail | Cepaea nemoralis | Helicidae | Least Concern | Introduced |
| Black Amur | Mylopharyngodon piceus | Cyprinidae | Not recorded | Introduced |
| Inconnu | Stenodus leucichthys | Salmonidae | Not recorded | Introduced |
| Roccus | Morone saxatilis | Moronidae | Not recorded | Introduced |
| Leopard slug | Limax maximus | Limacidae | Least Concern | Introduced |
| Copse snail | Arianta arbustorum | Helicidae | Not recorded | Introduced |
| Red-rim melania | Melanoides tuberculata | Thiaridae | Not recorded | Introduced |
| Milky slug | Deroceras reticulatum | Agriolimacidae | Not recorded | Introduced |
| Ashy physa | Physella acuta | Physidae | Not recorded | Introduced |
| Mudsnail | Potamopyrgus antipodarum | Tateidae | Not recorded | Introduced |
| Beer slug | Limacus flavus | Limacidae | Not recorded | Introduced |
| Cadelle | Tenebroides mauritanicus | Trogossitidae | Not recorded | Introduced |
| Basket longhorn beetle | Gracilia minuta | Cerambycidae | Not recorded | Introduced |
| Golden spider beetle | Niptus hololeucus | Ptinidae | Not recorded | Introduced |
| Mimic lymnaea | Pseudosuccinea columella | Lymnaeidae | Not recorded | Introduced |
| Darkface slug | Arion distinctus | Arionidae | Not recorded | Introduced |
| Flat grain beetle | Cryptolestes ferrugineus | Cucujidae | Not recorded | Introduced |
| Dark bodied glass snail | Oxychilus draparnaudi | Oxychilidae | Not recorded | Introduced |
| Cellar snail | Oxychilus cellarius | Oxychilidae | Not recorded | Introduced |
| Heath helicellid | Xerolenta obvia | Geomitridae | Not recorded | Introduced |
| Seminole ramshorn | Planorbella duryi | Planorbidae | Not recorded | Introduced |
| Thistle head weevil | Rhinocyllus conicus | Curculionidae | Not recorded | Introduced |
| Plaster beetle | Cartodere constricta | Latridiidae | Not recorded | Introduced |
| Caspian mud shrimp | Chelicorophium curvispinum | Corophiidae | Not recorded | Introduced |
| Squarenosed fungus beetle | Latridius minutus | Latridiidae | Not recorded | Introduced |
| Greenhouse camel cricket | Tachycines asynamorus | Rhaphidophoridae | Not recorded | Introduced |
| Herbarium beetle | Dienerella filum | Latridiidae | Not recorded | Introduced |
| Spotted hairy fungus beetle | Mycetophagus quadriguttatus | Mycetophagidae | Not recorded | Introduced |
| Brown spider beetle | Ptinus clavipes | Ptinidae | Not recorded | Introduced |
| Flat ancylid | Pettancylus clessinianus | Planorbidae | Not recorded | Introduced |
| Giant sturgeon | Acipenser huso | Acipenseridae | Not recorded | Introduced |
| Altica ampelophaga | Altica ampelophaga | Chrysomelidae | Not recorded | Introduced |
| Anthelephila pedestris | Anthelephila pedestris | Anthicidae | Not recorded | Introduced |
| Anthrenus olgae | Anthrenus olgae | Dermestidae | Not recorded | Introduced |
| Aridius nodifer | Aridius nodifer | Latridiidae | Not recorded | Introduced |
| Asaphidion austriacum | Asaphidion austriacum | Carabidae | Not recorded | Introduced |
| Aulonothroscus brevicollis | Aulonothroscus brevicollis | Throscidae | Not recorded | Introduced |
| Blaps lethifera | Blaps lethifera | Tenebrionidae | Not recorded | Introduced |
| Carcinops pumilio | Carcinops pumilio | Histeridae | Not recorded | Introduced |
| Coraebus elatus | Coraebus elatus | Buprestidae | Not recorded | Introduced |
| Cylindera arenaria | Cylindera arenaria | Carabidae | Not recorded | Introduced |
| Gonotropis dorsalis | Gonotropis dorsalis | Anthribidae | Not recorded | Introduced |
| Laemostenus terricola | Laemostenus terricola | Carabidae | Not recorded | Introduced |
| Marenzelleria viridis | Marenzelleria viridis | Spionidae | Not recorded | Introduced |
| Monochamus saltuarius | Monochamus saltuarius | Cerambycidae | Not recorded | Introduced |
| Mycetophagus tschitscherini | Mycetophagus tschitscherini | Mycetophagidae | Not recorded | Introduced |
| Nathrius brevipennis | Nathrius brevipennis | Cerambycidae | Not recorded | Introduced |
| Oberea pupillata | Oberea pupillata | Cerambycidae | Not recorded | Introduced |
| Ocys quinquestriatus | Ocys quinquestriatus | Carabidae | Not recorded | Introduced |
| Otiorhynchus smreczynskii | Otiorhynchus smreczynskii | Curculionidae | Not recorded | Introduced |
| Perigona nigriceps | Perigona nigriceps | Carabidae | Not recorded | Introduced |
| Stromatium auratum | Stromatium auratum | Cerambycidae | Not recorded | Introduced |
A species is on this list when the country's checklist in the Global Register of Introduced and Invasive Species records it as introduced by people and present. It is marked invasive when the checklist records an impact on native wildlife or habitats. A species can be native to one part of a country and introduced in another, and checklists are revised as countries report, so the list is not final. Source: Global Register of Introduced and Invasive Species (CC BY 4.0). See the sources.