Country ยท GR
Introduced and invasive animals in Greece
207 animal species are listed as introduced in Greece by the Global Register of Introduced and Invasive Species, and 11 of them are flagged as invasive.
- Introduced species
- 207
- Flagged invasive
- 11
Which invasive animals are in Greece?
Species the checklist flags as invasive, most looked-up first.

Blue crab
Callinectes sapidus
Coronet
Fistularia commersonii
Giant toado
Lagocephalus sceleratus
Dusky spinefoot
Siganus luridus
Black spinefoot
Siganus rivulatus
Flat crab
Percnon gibbesi
Persian conch
Conomurex persicus
Leaf oyster
Dendostrea folium
Fragile cockle
Fulvia fragilis
Worm sea cucumber
Synaptula reciprocans
Red shrimp
Penaeus aztecus
All introduced animals in Greece
Invasive species first.
| Common name | Scientific name | Family | Status | In this country |
|---|---|---|---|---|
| Blue crab | Callinectes sapidus | Portunidae | Not recorded | Invasive |
| Coronet | Fistularia commersonii | Fistulariidae | Not recorded | Invasive |
| Giant toado | Lagocephalus sceleratus | Tetraodontidae | Not recorded | Invasive |
| Dusky spinefoot | Siganus luridus | Siganidae | Not recorded | Invasive |
| Black spinefoot | Siganus rivulatus | Siganidae | Not recorded | Invasive |
| Flat crab | Percnon gibbesi | Percnidae | Not recorded | Invasive |
| Persian conch | Conomurex persicus | Strombidae | Not recorded | Invasive |
| Leaf oyster | Dendostrea folium | Ostreidae | Not recorded | Invasive |
| Fragile cockle | Fulvia fragilis | Cardiidae | Not recorded | Invasive |
| Worm sea cucumber | Synaptula reciprocans | Synaptidae | Not recorded | Invasive |
| Red shrimp | Penaeus aztecus | Penaeidae | Not recorded | Invasive |
| House mouse | Mus musculus | Muridae | Least Concern | Introduced |
| Goldfish | Carassius auratus | Cyprinidae | Least Concern | Introduced |
| European rabbit | Oryctolagus cuniculus | Leporidae | Near Threatened | Introduced |
| Mute swan | Cygnus olor | Anatidae | Least Concern | Introduced |
| Budgerigar | Melopsittacus undulatus | Psittaculidae | Least Concern | Introduced |
| Muskrat | Ondatra zibethicus | Cricetidae | Least Concern | Introduced |
| Brown rat | Rattus norvegicus | Muridae | Least Concern | Introduced |
| Brown trout | Salmo trutta | Salmonidae | Least Concern | Introduced |
| Atlantic salmon | Salmo salar | Salmonidae | Near Threatened | Introduced |
| Nutria | Myocastor coypus | Echimyidae | Least Concern | Introduced |
| American mink | Neogale vison | Mustelidae | Least Concern | Introduced |
| Rainbow trout | Oncorhynchus mykiss | Salmonidae | Not recorded | Introduced |
| Black rat | Rattus rattus | Muridae | Least Concern | Introduced |
| African sacred ibis | Threskiornis aethiopicus | Threskiornithidae | Least Concern | Introduced |
| Rose-ringed parakeet | Psittacula krameri | Psittaculidae | Least Concern | Introduced |
| Grass carp | Ctenopharyngodon idella | Cyprinidae | Least Concern | Introduced |
| Chukar partridge | Alectoris chukar | Phasianidae | Least Concern | Introduced |
| Asian tiger mosquito | Aedes albopictus | Culicidae | Not recorded | Introduced |
| Sterlet | Acipenser ruthenus | Acipenseridae | Endangered | Introduced |
| Silver carp | Hypophthalmichthys molitrix | Cyprinidae | Near Threatened | Introduced |
| Prussian carp | Carassius gibelio | Cyprinidae | Not recorded | Introduced |
| Lavaret | Coregonus lavaretus | Salmonidae | Vulnerable | Introduced |
| Bighead carp | Hypophthalmichthys nobilis | Cyprinidae | Data Deficient | Introduced |
| Russian sturgeon | Acipenser gueldenstaedtii | Acipenseridae | Critically Endangered | Introduced |
| American paddlefish | Polyodon spathula | Polyodontidae | Vulnerable | Introduced |
| Brook trout | Salvelinus fontinalis | Salmonidae | Least Concern | Introduced |
| Common chameleon | Chamaeleo chamaeleon | Chamaeleonidae | Least Concern | Introduced |
| Common wall lizard | Podarcis muralis | Lacertidae | Least Concern | Introduced |
| Siberian sturgeon | Acipenser baerii | Acipenseridae | Critically Endangered | Introduced |
| Coho salmon | Oncorhynchus kisutch | Salmonidae | Not recorded | Introduced |
| Signal crayfish | Pacifastacus leniusculus | Astacidae | Least Concern | Introduced |
| Stone Moroco | Pseudorasbora parva | Cyprinidae | Not recorded | Introduced |
| Bass | Micropterus salmoides | Centrarchidae | Not recorded | Introduced |
| Seed | Lepomis gibbosus | Centrarchidae | Not recorded | Introduced |
| Cat snake | Telescopus fallax | Colubridae | Not recorded | Introduced |
| Slider | Trachemys scripta | Emydidae | Not recorded | Introduced |
| Kuda | Scomberomorus commerson | Scombridae | Not recorded | Introduced |
| Sailfin molly | Poecilia latipinna | Poeciliidae | Not recorded | Introduced |
| Lionfish | Pterois miles | Scorpaenidae | Not recorded | Introduced |
| Freckled dolphin | Sousa plumbea | Delphinidae | Not recorded | Introduced |
| Sohal | Acanthurus sohal | Acanthuridae | Not recorded | Introduced |
| Gambies | Gambusia holbrooki | Poeciliidae | Not recorded | Introduced |
| Steamer | Mya arenaria | Myidae | Not recorded | Introduced |
| Leidy's comb jelly | Mnemiopsis leidyi | Bolinopsidae | Not recorded | Introduced |
| Redfish | Lutjanus sebae | Lutjanidae | Not recorded | Introduced |
| Sahel chameleon | Chamaeleo africanus | Chamaeleonidae | Not recorded | Introduced |
| Ohrid trout | Salmo letnica | Salmonidae | Not recorded | Introduced |
| Sergeants | Abudefduf sexfasciatus | Pomacentridae | Not recorded | Introduced |
| Rapana venosa | Rapana venosa | Muricidae | Not recorded | Introduced |
| Banded scad | Alepes djedaba | Carangidae | Not recorded | Introduced |
| Cream parrotfish | Scarus ghobban | Labridae | Not recorded | Introduced |
| Long-spined sea urchin | Diadema setosum | Diadematidae | Not recorded | Introduced |
| Mudsnail | Potamopyrgus antipodarum | Tateidae | Not recorded | Introduced |
| Chinese pondmussel | Sinanodonta woodiana | Not recorded | Not recorded | Introduced |
| Yellowtail barracuda | Sphyraena flavicauda | Sphyraenidae | Not recorded | Introduced |
| Goatfish | Upeneus moluccensis | Mullidae | Not recorded | Introduced |
| Oval squid | Sepioteuthis lessoniana | Loliginidae | Not recorded | Introduced |
| Red sea goatfish | Parupeneus forsskali | Mullidae | Not recorded | Introduced |
| Upsidedown jelly | Cassiopea andromeda | Cassiopeidae | Not recorded | Introduced |
| Reticulated leatherjacket | Stephanolepis diaspros | Monacanthidae | Not recorded | Introduced |
| Redcoat | Sargocentron rubrum | Holocentridae | Not recorded | Introduced |
| Studded pufferfish | Torquigener flavimaculosus | Tetraodontidae | Not recorded | Introduced |
| Spiny blaasop | Tylerius spinosissimus | Tetraodontidae | Not recorded | Introduced |
| Boat shell | Crepidula fornicata | Calyptraeidae | Not recorded | Introduced |
| Por's goatfish | Upeneus pori | Mullidae | Not recorded | Introduced |
| African flyingfish | Parexocoetus mento | Exocoetidae | Not recorded | Introduced |
| Mimic lymnaea | Pseudosuccinea columella | Lymnaeidae | Not recorded | Introduced |
| Nomad jelly | Rhopilema nomadica | Rhizostomatidae | Not recorded | Introduced |
| Sennit | Sphyraena pinguis | Sphyraenidae | Not recorded | Introduced |
| Banded grunter | Terapon theraps | Terapontidae | Not recorded | Introduced |
| Needlefish | Hemiramphus far | Hemiramphidae | Not recorded | Introduced |
| Parabramis pekinensis | Parabramis pekinensis | Cyprinidae | Not recorded | Introduced |
| Pharaoh cardinalfish | Apogonichthyoides pharaonis | Apogonidae | Not recorded | Introduced |
| Blotchfin dragonet | Callionymus filamentosus | Callionymidae | Not recorded | Introduced |
| Nakedband gaper | Champsodon nudivittis | Champsodontidae | Not recorded | Introduced |
| Tube worm | Ficopomatus enigmaticus | Serpulidae | Not recorded | Introduced |
| Diamondback puffer | Lagocephalus guentheri | Tetraodontidae | Not recorded | Introduced |
| Suez puffer | Lagocephalus suezensis | Tetraodontidae | Not recorded | Introduced |
| Green Melibe | Melibe viridis | Tethydidae | Not recorded | Introduced |
| Triangle barnacle | Balanus trigonus | Balanidae | Not recorded | Introduced |
| Spiny hands | Charybdis hellerii | Portunidae | Not recorded | Introduced |
| Titan acorn barnacle | Megabalanus tintinnabulum | Balanidae | Not recorded | Introduced |
| Sponge isopod | Paracerceis sculpta | Sphaeromatidae | Not recorded | Introduced |
| False angelwing | Petricolaria pholadiformis | Veneridae | Not recorded | Introduced |
| Arabian fangblenny | Petroscirtes ancylodon | Blenniidae | Not recorded | Introduced |
| Ovate beroid | Beroe ovata | Beroidae | Not recorded | Introduced |
| Unicorn cod | Bregmaceros nectabanus | Bregmacerotidae | Not recorded | Introduced |
| Equulites klunzingeri | Equulites klunzingeri | Leiognathidae | Not recorded | Introduced |
| Fireworm | Eurythoe complanata | Amphinomidae | Not recorded | Introduced |
| Common moon crab | Matuta victor | Matutidae | Not recorded | Introduced |
| Seychelles dragonet | Synchiropus sechellensis | Callionymidae | Not recorded | Introduced |
| Southern rough shrimp | Trachysalambria curvirostris | Penaeidae | Not recorded | Introduced |
| Transverse ark | Anadara transversa | Arcidae | Not recorded | Introduced |
| Rosy egg crab | Atergatis roseus | Xanthidae | Not recorded | Introduced |
| Calcareous tube worm | Hydroides elegans | Serpulidae | Not recorded | Introduced |
| Mottled dorid | Hypselodoris infucata | Chromodorididae | Not recorded | Introduced |
| Dirty sea squirt | Ascidiella aspersa | Ascidiidae | Not recorded | Introduced |
| Pharaoh mussel | Brachidontes pharaonis | Mytilidae | Not recorded | Introduced |
| Hairy sea hare | Bursatella leachii | Aplysiidae | Not recorded | Introduced |
| Violet-eyed swimming crab | Carupa tenuipes | Portunidae | Not recorded | Introduced |
| Two-ridge ramshorn | Helisoma anceps | Planorbidae | Not recorded | Introduced |
| Herdman's sea squirt | Herdmania momus | Pyuridae | Not recorded | Introduced |
| Medusa worm | Loimia medusa | Terebellidae | Not recorded | Introduced |
| Kanimori-gai | Rhinoclavis kochi | Cerithiidae | Not recorded | Introduced |
| Flame feather duster worm | Branchiomma luctuosum | Sabellidae | Not recorded | Introduced |
| Pacific jewel box | Chama pacifica | Chamidae | Not recorded | Introduced |
| Ringed nudibranch | Goniobranchus annulatus | Chromodorididae | Not recorded | Introduced |
| Starred agama | Laudakia stellio | Agamidae | Not recorded | Introduced |
| Bean hammer oyster | Malleus regula | Malleidae | Not recorded | Introduced |
| Black tunicate | Phallusia nigra | Ascidiidae | Not recorded | Introduced |
| Sideburn wrasse | Pteragogus trispilus | Labridae | Not recorded | Introduced |
| Four-tooth tubeworm | Spirobranchus tetraceros | Serpulidae | Not recorded | Introduced |
| Spiny thorny oyster | Spondylus spinosus | Spondylidae | Not recorded | Introduced |
| Club tunicate | Styela plicata | Styelidae | Not recorded | Introduced |
| Lamarck's crab | Xanthias lamarckii | Xanthidae | Not recorded | Introduced |
| Lister's didemnid | Diplosoma listerianum | Didemnidae | Not recorded | Introduced |
| Red sea Roundherring | Etrumeus golanii | Dussumieriidae | Not recorded | Introduced |
| Pod tree oyster | Isognomon legumen | Isognomonidae | Not recorded | Introduced |
| Whip mudworm | Polydora cornuta | Spionidae | Not recorded | Introduced |
| African blue swimming crab | Portunus segnis | Portunidae | Not recorded | Introduced |
| Mapped sea hare | Syphonota geographica | Aplysiidae | Not recorded | Introduced |
| Sea sauerkraut | Amathia verticillata | Vesiculariidae | Not recorded | Introduced |
| Red sea hardyhead silverside | Atherinomorus forskalii | Atherinomoridae | Not recorded | Introduced |
| Rough jewel-box clam | Chama asperella | Chamidae | Not recorded | Introduced |
| Oxyurichthys petersii | Oxyurichthys petersii | Gobiidae | Not recorded | Introduced |
| Red swimming crab | Gonioinfradens paucidentatus | Portunidae | Not recorded | Introduced |
| Purple flabellina | Coryphellina rubrolineata | Flabellinidae | Not recorded | Introduced |
| Red-sea mantis shrimp | Erugosquilla massavensis | Squillidea | Not recorded | Introduced |
| Rhomboid sweeper | Pempheris rhomboidea | Pempheridae | Not recorded | Introduced |
| Giant sturgeon | Acipenser huso | Acipenseridae | Not recorded | Introduced |
| Actaeodes tomentosus | Actaeodes tomentosus | Xanthidae | Not recorded | Introduced |
| Acteocina mucronata | Acteocina mucronata | Tornatinidae | Not recorded | Introduced |
| Alpheus rapacida | Alpheus rapacida | Alpheidae | Not recorded | Introduced |
| Bullfrog | Aquarana catesbeiana | Ranidae | Not recorded | Introduced |
| Arietellus pavoninus | Arietellus pavoninus | Arietellidae | Not recorded | Introduced |
| Branchiomma bairdi | Branchiomma bairdi | Sabellidae | Not recorded | Introduced |
| Bulla arabica | Bulla arabica | Bullidae | Not recorded | Introduced |
| Calappa pelii | Calappa pelii | Calappidae | Not recorded | Introduced |
| Caprella scaura | Caprella scaura | Caprellidae | Not recorded | Introduced |
| Celleporaria vermiformis | Celleporaria vermiformis | Celleporidae | Not recorded | Introduced |
| Centropages furcatus | Centropages furcatus | Centropagidae | Not recorded | Introduced |
| Cerithidium perparvulum | Cerithidium perparvulum | Cerithiidae | Not recorded | Introduced |
| Cerithiopsis pulvis | Cerithiopsis pulvis | Cerithiopsidae | Not recorded | Introduced |
| Cerithiopsis tenthrenois | Cerithiopsis tenthrenois | Cerithiopsidae | Not recorded | Introduced |
| Cerithium scabridum | Cerithium scabridum | Cerithiidae | Not recorded | Introduced |
| Chaetozone corona | Chaetozone corona | Cirratulidae | Not recorded | Introduced |
| Charybdis longicollis | Charybdis longicollis | Portunidae | Not recorded | Introduced |
| Ciona robusta | Ciona robusta | Cionidae | Not recorded | Introduced |
| Clementia papyracea | Clementia papyracea | Veneridae | Not recorded | Introduced |
| Coleusia signata | Coleusia signata | Leucosiidae | Not recorded | Introduced |
| Cymodoce fuscina | Cymodoce fuscina | Sphaeromatidae | Not recorded | Introduced |
| Desdemona ornata | Desdemona ornata | Sabellidae | Not recorded | Introduced |
| Diodora funiculata | Diodora funiculata | Fissurellidae | Not recorded | Introduced |
| Dispio magna | Dispio magna | Spionidae | Not recorded | Introduced |
| Dodecaceria capensis | Dodecaceria capensis | Cirratulidae | Not recorded | Introduced |
| Dorvillea similis | Dorvillea similis | Dorvilleidae | Not recorded | Introduced |
| Ergalatax junionae | Ergalatax junionae | Muricidae | Not recorded | Introduced |
| Glycinde bonhourei | Glycinde bonhourei | Goniadidae | Not recorded | Introduced |
| Glyphidohaptor plectocirra | Glyphidohaptor plectocirra | Ancyrocephalidae | Not recorded | Introduced |
| Hydroides brachyacantha | Hydroides brachyacantha | Serpulidae | Not recorded | Introduced |
| Hydroides dirampha | Hydroides dirampha | Serpulidae | Not recorded | Introduced |
| Ixa monodi | Ixa monodi | Leucosiidae | Not recorded | Introduced |
| Lamprohaminoea ovalis | Lamprohaminoea ovalis | Haminoeidae | Not recorded | Introduced |
| Leonnates persicus | Leonnates persicus | Nereididae | Not recorded | Introduced |
| Lepidonotus tenuisetosus | Lepidonotus tenuisetosus | Polynoidae | Not recorded | Introduced |
| Linopherus canariensis | Linopherus canariensis | Amphinomidae | Not recorded | Introduced |
| Lumbrinerides neogesae | Lumbrinerides neogesae | Lumbrineridae | Not recorded | Introduced |
| Lysidice collaris | Lysidice collaris | Eunicidae | Not recorded | Introduced |
| Macrophthalmus indicus | Macrophthalmus indicus | Macrophthalmidae | Not recorded | Introduced |
| Metapenaeopsis aegyptia | Metapenaeopsis aegyptia | Penaeidae | Not recorded | Introduced |
| Mnestia girardi | Mnestia girardi | Mnestiidae | Not recorded | Introduced |
| Myra subgranulata | Myra subgranulata | Leucosiidae | Not recorded | Introduced |
| Neanthes agulhana | Neanthes agulhana | Nereididae | Not recorded | Introduced |
| Nerita sanguinolenta | Nerita sanguinolenta | Neritidae | Not recorded | Introduced |
| Notomastus aberans | Notomastus aberans | Capitellidae | Not recorded | Introduced |
| Oscilla galilae | Oscilla galilae | Pyramidellidae | Not recorded | Introduced |
| Paracartia grani | Paracartia grani | Acartiidae | Not recorded | Introduced |
| Paradyte crinoidicola | Paradyte crinoidicola | Polynoidae | Not recorded | Introduced |
| Paraleucilla magna | Paraleucilla magna | Amphoriscidae | Not recorded | Introduced |
| Parvocalanus crassirostris | Parvocalanus crassirostris | Paracalanidae | Not recorded | Introduced |
| Penaeus hathor | Penaeus hathor | Penaeidae | Not recorded | Introduced |
| Penaeus pulchricaudatus | Penaeus pulchricaudatus | Penaeidae | Not recorded | Introduced |
| Haarder | Planiliza haematocheilus | Mugilidae | Not recorded | Introduced |
| Polycerella emertoni | Polycerella emertoni | Polyceridae | Not recorded | Introduced |
| Polycirrus twisti | Polycirrus twisti | Terebellidae | Not recorded | Introduced |
| Prionospio pulchra | Prionospio pulchra | Spionidae | Not recorded | Introduced |
| Protodorvillea biarticulata | Protodorvillea biarticulata | Dorvilleidae | Not recorded | Introduced |
| Pseudonereis anomala | Pseudonereis anomala | Nereididae | Not recorded | Introduced |
| Pseudopolydora paucibranchiata | Pseudopolydora paucibranchiata | Spionidae | Not recorded | Introduced |
| Pyrunculus fourierii | Pyrunculus fourierii | Retusidae | Not recorded | Introduced |
| Septifer cumingii | Septifer cumingii | Mytilidae | Not recorded | Introduced |
| Smaragdia souverbiana | Smaragdia souverbiana | Neritidae | Not recorded | Introduced |
| Spirorbis marioni | Spirorbis marioni | Serpulidae | Not recorded | Introduced |
| Symplegma brakenhielmi | Symplegma brakenhielmi | Styelidae | Not recorded | Introduced |
| Syrnola fasciata | Syrnola fasciata | Pyramidellidae | Not recorded | Introduced |
| Thalamita poissonii | Thalamita poissonii | Portunidae | 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.