Search Alien Species




Specie name Ecofunctional Group Origin Establishement First Mediterranean sighting Invasive characteristics
Acantharctus posteli Demersal Crustacea Atlantic E casual 1982 FALSE
Acanthocybium solandri Pelagic Fish Circumtropical vagrant 1872 FALSE
Acartia centrura Zooplankton Indian casual 1968 FALSE
Acartia fossae Zooplankton Indo-Pacific established FALSE
Acartia hasanii Zooplankton excluded FALSE
Acar plicata Zoobenthos Indo-Pacific casual 1978 FALSE
Acartia tonsa Zooplankton Atlantic/Pacific established 1966 FALSE
Acervulina inhaerens Benthic Protozoa excluded FALSE
Acetabularia calyculus Benthic Plants excluded FALSE
Acipenser stellatus Demersal Fish excluded FALSE
Acipenser sturio Demersal Fish excluded FALSE
Acrothrix gracilis Benthic Plants Circumboreal established 1998 FALSE
Acrothamnion preissii Benthic Plants Indo-Pacific invasive 1969 TRUE
Acrochaetium robustum Benthic Plants Indo-Pacific casual 1944 FALSE
Acrochaetium spathoglossi Benthic Plants Indo-Pacific casual 1944 FALSE
Acrochaetium subseriatum Benthic Plants Indo-Pacific casual 1944 FALSE
Acteocina crithodes Zoobenthos Indo-Pacific casual 2003 FALSE
Acteocina mucronata Zoobenthos Red Sea established 1986 FALSE
Actumnus globulus Demersal Crustacea Red Sea casual 1978 FALSE
Aequorea conica Zooplankton Indo-Pacific casual 1988 FALSE
Aequorea globosa Zooplankton Indo-Pacific established 2011 FALSE
Aeverrillia setigera Zoobenthos Circumtropical casual 1924 FALSE
Afrocardium richardi Zoobenthos Red Sea established 1997 FALSE
Agardhiella subulata Benthic Plants Atlantic/Pacific established 1984 FALSE
Agglutinella arenata Benthic Protozoa Indo-Pacific excluded 2000 FALSE
Agglutinella compressa Zoobenthos Indo-Pacific established 2003 FALSE
Agglutinella robusta Zoobenthos Indo-Pacific casual 2003 FALSE
Agglutinella soriformis Zoobenthos Atlantic/Pacific excluded 2003 FALSE
Aglaothamnion feldmanniae Benthic Plants Atlantic N established 1975 FALSE
Aglaja tricolorata Demersal Mollusca excluded FALSE
Ahnfeltiopsis flabelliformis Benthic Plants Pacific established 1994 FALSE
Aidanosagitta neglecta Zooplankton Indo-Pacific established 1966 FALSE
Alepes djedaba Demersal Fish Indo-Pacific established 1924 FALSE
Alexandrium minutum Phytoplankton excluded FALSE
Alexandrium pseudogoniaulax Phytoplankton excluded FALSE
Alexandrium tamarense Phytoplankton Cosmopolitan range expansion FALSE
Allolepidapedon fistulariae Parasites Indo-Pacific casual 2005 FALSE
Alopias superciliosus Pelagic Fish Atlantic Tropical range expansion 1952 FALSE
Alpheus audouini Demersal Crustacea Indo West Pacific established 1924 FALSE
Alpheus inopinatus Demersal Crustacea Indian W established 1933 FALSE
Alpheus migrans Demersal Crustacea Red Sea established 1975 FALSE
Alpheus rapacida Demersal Crustacea Indo West Pacific established 1960 FALSE
Aluterus monoceros Demersal Fish Atlantic range expansion 2000 FALSE
Alvania dorbignyi Zoobenthos Circumtropical cryptogenic 1958 FALSE
Amathina tricarinata Zoobenthos Red Sea established 2000 FALSE
Amblygaster sirm Demersal Fish excluded FALSE
Ammothea hilgendorfi Zoobenthos Circumboreal established 1979 FALSE
Ammodytes tobianus Demersal Fish excluded FALSE
Amphioctopus aegina Demersal Mollusca Indo-Pacific established 1934 FALSE
Amphimedon chloros Zoobenthos Tropical/subtropical questionable 1936 FALSE
Amphibalanus eburneus Zoobenthos Atlantic W established 1980 FALSE
Amphicorina eimeri Zoobenthos Atlantic range expansion FALSE
Amphisorus hemprichii Zoobenthos Circumtropical established 1974 FALSE
Amphibalanus improvisus Zoobenthos Circumtropical established 1935 FALSE
Amphioplus (Lymanella) laevis Zoobenthos Indo-Pacific casual 1944 FALSE
Amphistegina lobifera Zoobenthos Circumtropical invasive 1965 TRUE
Amphistegina madagascariensis Zoobenthos Indo-Pacific excluded 1969 FALSE
Amphiodia (Amphispina) obtecta Zoobenthos Indo-Pacific established 2005 FALSE
Amphicorina alata pectinata Zoobenthos Pacific casual 1983 FALSE
Amphilepida polita Zoobenthos excluded FALSE
Amphogona pusilla Zooplankton Indo-Pacific casual 1964 FALSE
Amphibalanus reticulatus Zoobenthos Circumtropical established 1977 FALSE
Anadara granosa Zoobenthos Indo West Pacific casual 2006 FALSE
Anadara inflata Zoobenthos Pacific NW casual 2001 FALSE
Anadara kagoshimensis Zoobenthos Pacific N invasive 1973 TRUE
Anadara natalensis Zoobenthos Indo-Pacific established 1935 FALSE
Anadara notabilis Zoobenthos excluded FALSE
Anadara transversa Zoobenthos Atlantic W invasive 1972 TRUE
Anarhichas lupus Demersal Fish Atlantic N range expansion 1958 FALSE
Angiola punctostriata Zoobenthos Red Sea questionable 1950 FALSE
Angulus flacca Zoobenthos Indo-Pacific casual 1997 FALSE
Anguilla japonica Demersal Fish Pacific questionable 2006 FALSE
Anilocra pilchardi Parasites Indo-Pacific casual 2003 FALSE
Anisakis simplex Parasites excluded FALSE
Anoplodactylus californicus Zoobenthos Tropical/subtropical established 1951 FALSE
Anoplodactylus digitatus Zoobenthos Tropical/subtropical established 1951 FALSE
Anotrichium okamurae Benthic Plants Pacific NW cryptogenic/questionable FALSE
Anteaeolidiella foulisi Demersal Mollusca Circumtropical established 1968 FALSE
Antithamnion amphigeneum Benthic Plants Pacific SW established 1989 FALSE
Antithamnionella boergesenii Benthic Plants Indo-Pacific cryptogenic/questionable 1937 FALSE
Antithamnion decipiens Benthic Plants excluded FALSE
Antithamnionella elegans Benthic Plants cryptogenic/questionable 1882 FALSE
Antithamnion hubbsii Benthic Plants Indo-Pacific established 1988 FALSE
Antigona lamellaris Zoobenthos Indo-Pacific casual 1988 FALSE
Antithamnionella spirographidis Benthic Plants Indo-Pacific established 1911 FALSE
Antithamnionella sublittoralis Benthic Plants Pacific established 1988 FALSE
Antithamnionella ternifolia Benthic Plants established 1926 FALSE
Apanthura sandalensis Zoobenthos Indo-Pacific established 1940 FALSE
Aphanius dispar Demersal Fish excluded FALSE
Apionsoma misakianum Zoobenthos Circumtropical questionable 2000 FALSE
Apionsoma tricocephalus Zoobenthos Circumtropical casual 1966 FALSE
Aplysia dactylomela Demersal Mollusca Circumtropical invasive 2002 TRUE
Aplysia juliana Demersal Mollusca excluded FALSE
Aplysia parvula Demersal Mollusca Circumtropical established 1959 FALSE
Apogon fasciatus Demersal Fish Indo-Pacific established 2008 FALSE
Apoglossum gregarium Benthic Plants Pacific established 1992 FALSE
Apogonichthyoides pharaonis Demersal Fish Indo-Pacific invasive 1946 TRUE
Apogon queketti Demersal Fish Indian established 2004 FALSE
Apogon smithi Demersal Fish Indian established 2007 FALSE
Apogonichthyoides taeniatus Demersal Fish excluded FALSE
Aquilonastra burtoni Zoobenthos Indian W invasive 1953 TRUE
Arachnoidea protecta Zoobenthos Indo-Pacific questionable 1992 FALSE
Archaias angulatus Benthic Protozoa Atlantic W cryptogenic/questionable 1948 FALSE
Arctapodema australis Zooplankton casual 1977 FALSE
Arcuatula perfragilis Zoobenthos Indo-Pacific established 1964 FALSE
Arcuatula senhousia Zoobenthos Pacific N invasive 1960 TRUE
Arhynchite arhynchite Zoobenthos Pacific questionable 2001 FALSE
Arietellus pavoninus Zooplankton Tropical/subtropical established 1967 FALSE
Arius parkii Demersal Fish Atlantic Tropical casual 1986 FALSE
Artemia franciscana Zooplankton Pacific NE casual 2004 FALSE
Articulina alticostata Benthic Protozoa Indo-Pacific established 2004 FALSE
Articulina mayori Benthic Protozoa Circumtropical casual 1988 FALSE
Articulina pacifica Benthic Protozoa Indo-Pacific casual 1996 FALSE
Ascidia cannelata Zoobenthos Indo-Pacific established 1958 FALSE
Ascidia cf savignyi Zoobenthos excluded FALSE
Ascophyllum nodosum Benthic Plants Atlantic N questionable 2009 FALSE
Ashtoret lunaris Demersal Crustacea Indo West Pacific casual 1987 FALSE
Asparagopsis armata Benthic Plants Pacific SW invasive 1923 TRUE
Aspa marginata Zoobenthos excluded FALSE
Asparagopsis taxiformis Benthic Plants Indo-Pacific invasive 1992 TRUE
Bractechlamys vexillum Zoobenthos excluded FALSE
Aspella anceps Zoobenthos excluded FALSE
Aspidosiphon elegans Zoobenthos Circumtropical established 1957 FALSE
Aspidosiphon mexicanus Zoobenthos Circumtropical casual 1986 FALSE
Astacolus insolitus Benthic Protozoa Indo-Pacific established 2004 FALSE
Astacolus sublegumen Benthic Protozoa Indo-Pacific established 2004 FALSE
Asterias rubens Zoobenthos Atlantic NE established 1990 TRUE
Atactodea glabrata Zoobenthos Indo-Pacific casual 1973 FALSE
Atergatis roseus Demersal Crustacea Indo-Pacific established 1961 FALSE
Atherinomorus forskalii Pelagic Fish Indo-Pacific invasive 1902 TRUE
Atys angustatus Zoobenthos Red Sea cryptogenic 1974 FALSE
Atys blainvilliana Zoobenthos excluded FALSE
Atys cylindricus Zoobenthos Indo-Pacific casual 2002 FALSE
Austrominius modestus Zoobenthos Pacific S established FALSE
Automate branchialis Demersal Crustacea excluded FALSE
Balantidium sigani Parasites casual 1999 FALSE
Balanus trigonus Zoobenthos Circumtropical established 1935 FALSE
Barbatia trapezina Zoobenthos excluded FALSE
Batophora sp. Benthic Plants questionable 2003 FALSE
Bemlos leptocheirus Zoobenthos Indian casual 1998 FALSE
Beroe ovata Zooplankton Tropical/subtropical established 2004 FALSE
Berthellina citrina Demersal Mollusca excluded FALSE
Beryx splendens Demersal Fish Circumtropical range expansion 1990 FALSE
Bhawania goodi Zoobenthos excluded FALSE
Bittium proteum Zoobenthos excluded FALSE
Bonamia exitiosa Parasites Pacific SW unknown 2008 FALSE
Bonamia ostreae Parasites Circumboreal casual 1991 FALSE
Boninia neotethydis Parasites Indo-Pacific casual 1998 FALSE
Bonnemaisonia hamifera Benthic Plants Indo-Pacific established 1909 FALSE
Borelis sp. Benthic Protozoa Circumtropical established 1999 FALSE
Borostomias antarcticus Pelagic Fish excluded FALSE
Bostrycapulus odites Zoobenthos Atlantic Tropical established 1973 FALSE
Bothus pantherinus Demersal Fish excluded FALSE
Botryocladia madagascariensis Benthic Plants Indian established 1991 FALSE
Botrylloides nigrum Zoobenthos excluded FALSE
Botryella cf. parva Benthic Plants Pacific established 1996 FALSE
Botryllus schlosseri Zoobenthos excluded FALSE
Botrylloides violaceus Zoobenthos Pacific NW established 1993 TRUE
Bougainvillia niobe Zooplankton Atlantic Tropical questionable 1985 FALSE
Bougainvillia platygaster Zooplankton-Zoobenthos excluded FALSE
Bowerbankia gracillima Zoobenthos Atlantic E established 2000 FALSE
Brachidontes pharaonis Zoobenthos Indian W invasive 1876 TRUE
Branchiomma bairdi Zoobenthos Atlantic/Pacific invasive 2005 TRUE
Branchiomma boholensis Zoobenthos Indo-Pacific established 1927 FALSE
Branchiosyllis exilis Zoobenthos excluded FALSE
Branchiomma luctuosum Zoobenthos Indo-Pacific invasive 1978 TRUE
Brechites attrahensĀ  Zoobenthos excluded FALSE
Bregmaceros atlanticus Pelagic Fish Circumtropical established 1928 FALSE
Brizalina simpsoni Benthic Protozoa Indo-Pacific casual 2010 FALSE
Bryopsis pennata Benthic Plants excluded FALSE
Bryopsis plumosa Benthic Plants excluded FALSE
Bugula fulva Zoobenthos Atlantic NW cryptogenic 1886 TRUE
Bugula serrata Zoobenthos Indo-Pacific established 1902 FALSE
Bugula stolonifera Zoobenthos Atlantic range expansion 1955 FALSE
Bulla arabica Zoobenthos Indo-Pacific invasive 1978 TRUE
Bursatella leachii Zoobenthos Circumtropical invasive 1959 TRUE
Calanopia biloba Zooplankton Atlantic SW casual 1998 FALSE
Calanopia elliptica Zooplankton Indo-Pacific established 1963 FALSE
Calappa hepatica Demersal Crustacea Indo-Pacific casual 1992 FALSE
Calanopia media Zooplankton Indo-Pacific established 1965 FALSE
Calanopia minor Zooplankton Indo-Pacific casual 1998 FALSE
Calappa pelii Demersal Crustacea Atlantic E casual 1991 FALSE
Caligus fugu Parasites Indo-Pacific casual 2011 FALSE
Callinectes danae Demersal Crustacea Atlantic W casual 1981 FALSE
Callionymus filamentosus Demersal Fish Circumtropical established 1953 FALSE
Callista florida Zoobenthos Indo-Pacific casual 1932 FALSE
Callostracum gracile Zoobenthos excluded FALSE
Callinectes sapidus Demersal Crustacea Atlantic W invasive 1947 TRUE
Caloria indica Demersal Mollusca Indo-Pacific casual 1986 FALSE
Campanularia morgansi Zoobenthos Indo-Pacific established 2009 FALSE
Canarium mutabile Zoobenthos Indo-Pacific questionable 1991 FALSE
Cantharus tranquebaricus Zoobenthos Indian casual 2003 FALSE
Canuellina insignis Zoobenthos Indo-Pacific questionable 1972 FALSE
Capitellethus dispar Zoobenthos Indo-Pacific questionable 1959 FALSE
Caprella scaura Zoobenthos Indian established 1994 FALSE
Caranx gallus Demersal Fish excluded FALSE
Carcharhinus altimus Demersal Fish Circumtropical vagrant 1980 FALSE
Carcharhinus brevipinna Demersal Fish excluded FALSE
Carcharhinus falciformis Demersal Fish Circumtropical vagrant 1987 FALSE
Carupa tenuipes Demersal Crustacea Indo-Pacific established 1996 FALSE
Cassiopea andromeda Zoobenthos Indo-Pacific invasive 1903 TRUE
Cataetyx laticeps Demersal Fish excluded FALSE
Catenicella paradoxa Zoobenthos cryptogenic 2006 FALSE
Caulerpa taxifolia var. distichophylla Benthic Plants Pacific S established 2006 TRUE
Caulerpa racemosa var. lamourouxii f. requienii Benthic Plants Indo-Pacific established 1920 FALSE
Caulerpa mexicana Benthic Plants Indo-Pacific established 1939 FALSE
Caulacanthus okamurae Benthic Plants Pacific NW established 2004 FALSE
Caulerpa scalpelliformis Benthic Plants Indo-Pacific established 1929 FALSE
Caulerpa taxifolia Benthic Plants Indo-Pacific invasive 1984 TRUE
Caulerpa racemosa var. turbinata /uvifera Benthic Plants Indo-Pacific cryptogenic/questionable 1926 FALSE
Celleporaria aperta Zoobenthos Circumtropical established 1924 FALSE
Celleporaria brunnea Zoobenthos Pacific NE established 2004 FALSE
Celleporella carolinensis Zoobenthos Atlantic W established 1994 FALSE
Celleporaria fusca Zoobenthos questionable 1974 FALSE
Celleporaria pilaefera Zoobenthos Indo-Pacific questionable 1975 FALSE
Cellana rota Zoobenthos Indian W invasive 1961 TRUE
Centrocardita akabana Zoobenthos Red Sea casual 2005 FALSE
Centrolabrus exoletus Demersal Fish Atlantic Tropical casual 1980 FALSE
Centropages furcatus Zooplankton Atlantic/Pacific established 1988 FALSE
Cephalopholis taeniops Demersal Fish Atlantic Tropical range expansion 2002 FALSE
Ceramium bisporum Benthic Plants Atlantic W cryptogenic/questionable 1980 FALSE
Ceratothoa collaris Parasites excluded 2003 FALSE
Ceramium giacconei Benthic Plants excluded FALSE
Ceramium graecum Benthic Plants excluded FALSE
Ceratonereis mirabilis Benthic Plants Indo-Pacific invasive 1969 TRUE
Ceramium strobiliforme Benthic Plants Atlantic N cryptogenic/questionable 1977 FALSE
Cerithium caeruleum Zoobenthos excluded FALSE
Cerithium columna Zoobenthos Indo West Pacific questionable 1966 FALSE
Cerithidium diplax Zoobenthos Indian W established 1961 FALSE
Cerithium echinatum Zoobenthos excluded FALSE
Cerithium egenum Zoobenthos Indo-Pacific established 1971 FALSE
Cerithium litteratum Zoobenthos Atlantic W casual 1978 FALSE
Cerithium nesioticum Zoobenthos Indian W established 1971 FALSE
Cerithium nodulosum Zoobenthos Indo West Pacific questionable 1934 FALSE
Cerithidium perparvulum Zoobenthos Pacific established 1992 FALSE
Cerithiopsis pulvis Zoobenthos Red Sea established 1978 FALSE
Cerithium scabridum Zoobenthos Indian W invasive 1882 TRUE
Cerithiopsis tenthrenois Zoobenthos Indian established 1982 FALSE
Chaceon maritae Demersal Crustacea excluded FALSE
Chaetodon austriacus Demersal Fish Red Sea casual 2011 FALSE
Chaetozone corona Zoobenthos cryptogenic 1980 FALSE
Chaetodon larvatus Demersal Fish Red Sea casual 2011 FALSE
Chama aspersa Zoobenthos Indo-Pacific established 2002 FALSE
Chama asperella Zoobenthos Indo-Pacific casual 2003 FALSE
Chama brassica Zoobenthos excluded FALSE
Champsodon capensis Demersal Fish Indo-Pacific established 2010 FALSE
Champsodon nudivittis Pelagic Fish Atlantic Tropical established 2008 FALSE
Chama pacifica Zoobenthos Indo-Pacific invasive 1905 TRUE
Champsodon vorax Demersal Fish Indo West Pacific established 2010 FALSE
Chanos chanos Demersal Fish Indo-Pacific casual 2011 FALSE
Charybdis feriata Demersal Crustacea Indo-Pacific casual 2004 FALSE
Charybdis helleri Demersal Crustacea Indo West Pacific invasive 1924 TRUE
Charybdis japonica Demersal Crustacea Indo-Pacific casual 2006 FALSE
Charybdis longicollis Demersal Crustacea Indian W invasive 1959 TRUE
Charybdis lucifera Demersal Crustacea Indo-Pacific casual 2006 FALSE
Charybdis sexdentata Demersal Crustacea excluded FALSE
Chaunax suttkusi Demersal Fish Atlantic Tropical casual 1997 FALSE
Cheilopogon furcatus Pelagic Fish Circumtropical casual 2004 FALSE
Cheilodipterus novemstriatus Demersal Fish Indian W established 2010 FALSE
Chelidonura fulvipunctata Demersal Mollusca Indo-Pacific established 1959 FALSE
Chilomycterus reticulatus Demersal Fish Circumtropical casual 2008 FALSE
Chirocentrus dorab Demersal Fish Indo-Pacific casual 1999 FALSE
Chiton hululensis Zoobenthos Indo-Pacific questionable 1934 FALSE
Chondria coerulescens Benthic Plants Atlantic E established 1965 FALSE
Chondria collinsiana Benthic Plants excluded FALSE
Chondria curvilineata Benthic Plants Atlantic established 1980 FALSE
Chondrus giganteus f. flabellatus Benthic Plants Pacific established 1994 FALSE
Chondria polyrhiza Benthic Plants excluded FALSE
Chondria pygmaea Benthic Plants Indo-Pacific established 1974 FALSE
Chorda filum Benthic Plants Circumboreal established 1981 FALSE
Chromodoris annulata Demersal Mollusca Indian invasive 2004 TRUE
Chromodoris quadricolor Demersal Mollusca Red Sea established 1982 FALSE
Chrysopetalum debile Zoobenthos excluded FALSE
Chrysallida fischeri Zoobenthos Red Sea established 1974 FALSE
Chrysonephos lewisii Phytoplankton Atlantic W established 1992 FALSE
Chrysallida maiae Zoobenthos Red Sea established 1935 FALSE
Chrysallida micronana Zoobenthos Red Sea casual 1997 FALSE
Chrysallida pirintella Zoobenthos Red Sea established 1984 FALSE
Chrysymenia wrightii Benthic Plants Pacific established 1978 FALSE
Cibicides mabahethi Benthic Protozoa Red Sea casual 1996 FALSE
Cibicides ? mayori Benthic Protozoa Indo-Pacific excluded FALSE
Cinachyrella australiensis Zoobenthos Indo-Pacific questionable 1936 FALSE
Cingulina isseli Zoobenthos Subtropical established 1980 FALSE
Circenita callipyga Zoobenthos Red Sea casual 1972 FALSE
Circe scripta Zoobenthos Indo West Pacific casual 2007 FALSE
Cirriformia semicincta Zoobenthos Red Sea questionable 1966 FALSE
Cirrholovenia tetranema Zooplankton Circumtropical established 1963 FALSE
Cladophora herpestica Benthic Plants Indo-Pacific established 1948 FALSE
Cladophora hutchinsioides Benthic Plants Pacific casual 2001 FALSE
Cladophora liebetruthii Benthic Plants excluded FALSE
Cladophora cf. patentiramea Benthic Plants Indo-Pacific established 1991 TRUE
Cladosiphon zosterae Benthic Plants Atlantic established 1975 FALSE
Clavulina angularis Benthic Protozoa Circumtropical established 1999 FALSE
Clavellisa ilishae Parasites Indian casual 1972 FALSE
Clavulina cf. multicamerata Benthic Protozoa Indo-Pacific established 2007 FALSE
Clelandella infucata Zoobenthos excluded FALSE
Clementia papyracea Zoobenthos Indo-Pacific established 1937 FALSE
Clorida albolitura Demersal Crustacea Indo West Pacific established 2006 FALSE
Clypeomorus bifasciatus Zoobenthos Indo-Pacific established 1983 FALSE
Clytia hummelincki Zoobenthos Circumtropical invasive 1996 FALSE
Clytia linearis Zooplankton-Zoobenthos Tropical/subtropical invasive 1926 FALSE
Clytia mccradyi Zooplankton Circumtropical range expansion 1963 FALSE
Codium arabicum Benthic Plants Indo-Pacific established 2007 FALSE
Codium fragile subsp. fragile Benthic Plants Pacific NW invasive 1946 TRUE
Codium parvulum Benthic Plants Indo-Pacific invasive 2004 TRUE
Codium taylorii Benthic Plants Indo-Pacific established 1955 FALSE
Coeloplana sp Zooplankton excluded FALSE
Colaconema codicola Benthic Plants Atlantic/Pacific established 1952 FALSE
Coleusia signata Demersal Crustacea Indo West Pacific established 1953 FALSE
Colpomenia peregrina Benthic Plants Indo-Pacific established 1918 FALSE
Conomurex persicus Zoobenthos Indian W invasive 1978 TRUE
Conus arenatus Zoobenthos Indo-Pacific casual 1937 FALSE
Conus fumigatus Zoobenthos Red Sea casual 1986 FALSE
Conus inscriptus Zoobenthos Indian casual 2007 FALSE
Conus rattus Zoobenthos Indo-Pacific casual 2007 FALSE
Coralliophila monodonta Zoobenthos Pantropical casual 1968 FALSE
Cordylophora caspia Zoobenthos Ponto-Caspian cryptogenic 1936 FALSE
Corymorpha annulata Zooplankton-Zoobenthos Indo-Pacific casual 1973 FALSE
Corymorpha bigelowi Zooplankton-Zoobenthos Indo-Pacific casual 1972 FALSE
Haliscera bigelowi Zooplankton-Zoobenthos Tropical/subtropical established 1911 FALSE
Coryphaenoides guentheri Bathypelagic Fish excluded FALSE
Coryogalops ochetica Demersal Fish Red Sea casual 1924 FALSE
Corycaeus speciosus Zooplankton excluded FALSE
Coscinospira hemprichii Benthic Protozoa Indo-Pacific established 1911 FALSE
Cossura coasta Zoobenthos cryptogenic/questionable 1975 FALSE
Crassostrea gigas Zoobenthos Pacific NW established 1877 FALSE
Craspedotella pileolus Phytoplankton excluded FALSE
Crassostrea virginica Zoobenthos excluded FALSE
Crenidens crenidens Demersal Fish Indian established 1882 FALSE
Crepidula fornicata Zoobenthos Atlantic NW established 1957 FALSE
Crepidacantha poissoni Zoobenthos Circumtropical questionable 1982 FALSE
Cristapseudes omercooperi Demersal Crustacea Indian established 1961 FALSE
Cryptosoma cristatum Demersal Crustacea Atlantic Tropical casual 1987 FALSE
Ctenocalanus citer Zooplankton excluded FALSE
Cuapetes calmani Demersal Crustacea Indo-Pacific casual 1924 FALSE
Cucurbitula cymbium Zoobenthos Indo-Pacific established 1960 FALSE
Longibranchium atlanticum Zoobenthos Atlantic casual 1989 FALSE
Cushmanina striatopunctata Benthic Protozoa Circumtropical casual 1913 FALSE
Cuthona perca Demersal Mollusca Atlantic Tropical casual 1977 FALSE
Cybium rubiginosum Zoobenthos excluded FALSE
Cyclorbiculina compressa Benthic Protozoa Circumtropical established 2008 FALSE
Cycloscala hyalina Zoobenthos Indo-Pacific established 1992 FALSE
Cyclopterus lumpus Demersal Fish Atlantic N casual 2004 FALSE
Cycloforina quinquecarinata Benthic Protozoa Indo-Pacific established 1996 FALSE
Cyclichthys spilostylus Demersal Fish Indo-Pacific established 1992 FALSE
Cycloforina sp. Benthic Protozoa Indian W established 1993 FALSE
Cylichnina girardi Zoobenthos Indo-Pacific established 1974 FALSE
Cylichna cf. mongii Zoobenthos excluded FALSE
Cymadusa filosa Zoobenthos Indo-Pacific cryptogenic 1911 FALSE
Cymbaloporetta plana Benthic Protozoa Indo-Pacific cryptogenic/established 1961 FALSE
Cymbaloporetta squammosa Benthic Protozoa excluded FALSE
Cymothoa indica Parasites Indo-Pacific casual 2003 FALSE
Cynoglossus sinusarabici Demersal Fish Red Sea established 1953 FALSE
Cypraea pantherina Zoobenthos excluded FALSE
Cystoseira myrica Benthic Plants excluded 1908 FALSE
Cystodytes philippinensis Zoobenthos Circumtropical cryptogenic 1999 FALSE
Daira perlata Demersal Crustacea Indo West Pacific casual 1988 FALSE
Dasybranchus carneus Zoobenthos Red Sea questionable 1959 FALSE
Dasyatis marmorata Demersal Fish excluded FALSE
Dasya sessilis Benthic Plants Pacific established 1984 FALSE
Dasyatis cf. tortonesei Demersal Fish excluded FALSE
Decapterus russelli Demersal Fish Indo-Pacific established 2005 FALSE
Delavalia inopinata Zoobenthos Indo-Pacific questionable 1972 FALSE
Delavalia minuta Zoobenthos Indo-Pacific questionable 1964 FALSE
Gonioinfradens paucidentatus Demersal Crustacea Indo-Pacific established 2010 FALSE
Goniotrichiopsis sublittoralis Benthic Plants Pacific NW established 1989 FALSE
Gonionemus vertens Zooplankton-Zoobenthos Circumboreal established 1918 FALSE
Gonodactylus chiragra Demersal Crustacea excluded FALSE
Gonodactylaceaus falcatus Demersal Crustacea excluded FALSE
Gracilaria arcuata Benthic Plants Indo-Pacific questionable 1931 FALSE
Gracilaria armata Benthic Plants excluded FALSE
Gracilaria disticha Benthic Plants excluded FALSE
Gracilaria vermiculophylla Benthic Plants Pacific NW invasive 2008 TRUE
Grapsus granulosus Demersal Crustacea Red Sea casual 2006 FALSE
Grateloupia asiatica Benthic Plants Pacific NW established 1984 FALSE
Grateloupia lanceolata Benthic Plants Pacific established 1969 FALSE
Grateloupia minima Benthic Plants Pacific established 1998 FALSE
Grateloupia patens Benthic Plants Pacific casual 1994 FALSE
Grateloupia sp Benthic Plants excluded FALSE
Grateloupia subpectinata Benthic Plants Pacific established 1981 FALSE
Grateloupia turuturu Benthic Plants Pacific NW established 1982 TRUE
Griffithsia corallinoides Benthic Plants Atlantic/Pacific established 1964 FALSE
Guinusia chabrus Demersal Crustacea excluded FALSE
Gymnodinium fusus Phytoplankton excluded FALSE
Gymnammodytes semisquamatus Demersal Fish Atlantic N range expansion 1989 FALSE
Haddonia sp. Benthic Protozoa Indo-Pacific established 2008 FALSE
Halgerda willeyi Demersal Mollusca Indo West Pacific casual 1988 FALSE
Haliscera bigelowi Zooplankton Circumtropical established 1981 FALSE
Haliotis pustulata cruenta Zoobenthos Indian W casual 1961 FALSE
Halitiara inflexa Zooplankton Indo-Pacific casual 1990 FALSE
Haliclona spinosella Zoobenthos Indo-Pacific questionable 1924 FALSE
Pseudominolia nedyma Zoobenthos Indian W invasive 1959 TRUE
Pseudopolydora paucibranchiata Zoobenthos Pacific invasive 2004 TRUE
Pseudupeneus prayensis Demersal Fish Atlantic Tropical casual 2000 FALSE
Pseudomassilina reticulata Benthic Protozoa Indo-Pacific established 1988 FALSE
Pseudodiaptomus salinus Zooplankton excluded FALSE
Pseudolachlanella slitella Benthic Protozoa Indo-Pacific established 1979 FALSE
Pseudotriloculina subgranulata Benthic Protozoa Indo-Pacific established 1996 FALSE
Pseudocyclops xiphophorus Zooplankton Indian questionable 2003 FALSE
Pteriacartia josephinae Zooplankton excluded FALSE
Pterois miles Demersal Fish Indian casual 1991 FALSE
Pteragogus pelycus Demersal Fish Indian invasive 1991 TRUE
Pterothamnion simile Benthic Plants excluded FALSE
Hemigrapsus sanguineus Demersal Crustacea Pacific NW casual 2001 FALSE
Heniochus intermedius Demersal Fish Indian casual 2002 FALSE
Herbstia nitida Demersal Crustacea Atlantic Tropical casual 1981 FALSE
Herdmania momus Zoobenthos Indo-Pacific established 1939 FALSE
Herklotsichthys punctatus Pelagic Fish Red Sea established 1943 FALSE
Herposiphonia parca Benthic Plants Indo-Pacific established 1997 FALSE
Hesionura serrata Zoobenthos Red Sea established 1987 FALSE
Heterostegina depressa Benthic Protozoa Circumtropical established 1968 FALSE
Heterosaccus dollfusi Parasites Red Sea invasive 1992 TRUE
Heterosiphonia japonica Benthic Plants Pacific NW established 1998 FALSE
Heterotentacula mirabilis Zooplankton Antarctic casual 1997 FALSE
Heterocyclina tuberculata Benthic Protozoa Indian established 1993 FALSE
Himantura uarnak Demersal Fish Indo-Pacific established 1954 FALSE
Hinemoa cylindrica Zoobenthos Indo-Pacific casual 1995 FALSE
Hippaliosina acutirostris Zoobenthos Indo-Pacific questionable 1967 FALSE
Hippopodina feejeensis Zoobenthos Indo-Pacific questionable 1968 FALSE
Hippocampus fuscus Demersal Fish Indian established 1994 FALSE
Hippopus hippopus Zoobenthos excluded FALSE
Hippopodina iririkiensis Zoobenthos Indo-Pacific established 1972 FALSE
Hirudinella ventricosa Parasites Atlantic vagrant 2004 FALSE
Ulva australis Benthic Plants Indo-Pacific invasive 1984 TRUE
Holacanthus ciliaris Demersal Fish Subtropical casual 2011 FALSE
Hyastenus hilgendorfi Demersal Crustacea Indo West Pacific established 1938 FALSE
Hyboscolex longiseta Zoobenthos Cosmopolitan questionable 1975 FALSE
Hydroides albiceps Zoobenthos Indo-Pacific casual 1979 FALSE
Hydroides branchyacanthus Zoobenthos Indo-Pacific established 1933 FALSE
Hydroides dianthus Zoobenthos Atlantic NW invasive 1865 TRUE
Hydroides diramphus Zoobenthos Circumtropical established 1870 FALSE
Hydroides elegans Zoobenthos Circumtropical invasive 1888 TRUE
Hydroides heterocerus Zoobenthos Indian W established 1965 FALSE
Hydroides homocerus Zoobenthos Indian established 1955 FALSE
Hydroides minax Zoobenthos Indo-Pacific established 1978 FALSE
Hydroides novaepommeraniae Zoobenthos excluded 1978 FALSE
Hydroides operculatus Zoobenthos Indian invasive 1959 TRUE
Hydroides steinitzi (cf concharum) Zoobenthos excluded FALSE
Hymenopenaeus debilis Zoobenthos excluded FALSE
Hyotissa hyotis Zoobenthos excluded FALSE
Hyperoglyphe perciformis Pelagic Fish Atlantic W vagrant 1881 FALSE
Demichthys unicolor Demersal Fish excluded FALSE
Dendostrea crenulifera Zoobenthos Indo-Pacific questionable 2005 FALSE
Dendostrea frons Zoobenthos Indo-Pacific invasive 1998 TRUE
Dendrodoris fumata Zoobenthos Indo-Pacific casual 1980 FALSE
Derbesia boergesenii Benthic Plants Indo West Pacific casual 1954 FALSE
Derbesia rhizophora Benthic Plants Pacific NW established 1984 FALSE
Desdemona ornata Zoobenthos Indo-Pacific invasive 1986 TRUE
Desmarestia viridis Benthic Plants Atlantic/Pacific established 1978 FALSE
Diadumene cincta Zoobenthos Atlantic NE established 1993 FALSE
Diadumene lineata Zoobenthos Circumboreal established 1971 FALSE
Diadema setosum Benthic Plants Indo West Pacific casual 2006 FALSE
Diala semistriata Zoobenthos Indo-Pacific established 1935 FALSE
Dicologlossa hexophthalma Demersal Fish Atlantic Tropical range expansion 1977 FALSE
Dictyota ciliolata Benthic Plants Atlantic Tropical range expansion 1987 FALSE
Didemnum vexillum Zoobenthos Pacific NW established 2010 TRUE
Diodora funiculata Zoobenthos Indo-Pacific established 1998 FALSE
Diodon hystrix Demersal Fish Circumtropical range expansion 1953 FALSE
Diodora ruppellii Zoobenthos Indo-Pacific established 1948 FALSE
Diphasia digitalis Zoobenthos Circumtropical casual 2004 FALSE
Diphasia margareta Zoobenthos excluded FALSE
Diplodus bellottii Demersal Fish Atlantic Tropical range expansion 1980 FALSE
Diplodonta bogii Zoobenthos Red Sea established 1982 FALSE
Sargus noct Demersal Fish excluded FALSE
Dipterosiphonia dendritica Benthic Plants excluded FALSE
Dispio magnus Zoobenthos Indian questionable 1981 FALSE
Dispio uncinata Zoobenthos Atlantic W casual FALSE
Distaplia bermudensis Zoobenthos Atlantic W established 1953 FALSE
Divalinga arabica Zoobenthos Indian W casual 1956 FALSE
Dodecaceria capensis Zoobenthos Indian questionable 1975 FALSE
Dolabrifera holboelli Demersal Mollusca excluded FALSE
Dorippe quadridens Demersal Crustacea Indo West Pacific established 2004 FALSE
Dorvillea similis Zoobenthos Indo-Pacific invasive 2005 TRUE
Dosinia erythraea Zoobenthos Indo-Pacific established 1905 FALSE
Dosima fascicularis Zoobenthos excluded FALSE
Doxander vittatus Zoobenthos Indo-Pacific casual 2004 FALSE
Dussumieria acuta Pelagic Fish excluded FALSE
Dussumieria elopsoides Pelagic Fish Indo-Pacific established 1949 FALSE
Dynamena quadridentata Zoobenthos Circumtropical established 1999 FALSE
Dyspanopeus sayi Demersal Crustacea Atlantic NW invasive 1992 TRUE
Echinolittorina punctata Zoobenthos Atlantic Tropical range expansion 1953 FALSE
Echinogammarus pungentoides Zoobenthos excluded FALSE
Ecteinascidia styeloides Zoobenthos Circumtropical established 1987 FALSE
Ecteinascidia thurstoni Zoobenthos Indo-Pacific established 2009 FALSE
Ecteinascidia turbinata Zoobenthos excluded FALSE
Ectocarpus siliculosus var. hiemalis Benthic Plants Atlantic established 1899 FALSE
Edentostomina cultrata Benthic Protozoa Indo-Pacific established 1996 FALSE
Edentostomina milletti Benthic Protozoa casual 1988 FALSE
Eirene viridula Zooplankton-Zoobenthos Circumtropical excluded 1944 FALSE
Elamena mathoei Demersal Crustacea Indo-Pacific casual 2011 FALSE
Elasmopus pectenicrus Zoobenthos Circumtropical established 1924 FALSE
Elates ransonettii Demersal Fish Pacific W casual 2005 FALSE
Electra tenella Zoobenthos Circumtropical casual 1990 FALSE
Electroma vexillum Zoobenthos Indian W established 2002 FALSE
Elphidium charlottense Benthic Protozoa Indo-Pacific established 2007 FALSE
Elphidium striatopunctatum Benthic Protozoa Indo-Pacific established 1911 FALSE
Elysia grandifolia Demersal Mollusca Indian established 2001 FALSE
Elysia tomentosa Demersal Mollusca Indo West Pacific established 2001 FALSE
Enchelycore anatina Demersal Fish Atlantic Tropical established 1984 FALSE
Engina mendicaria Zoobenthos Indo West Pacific questionable 2001 FALSE
Enhydrosoma vicinum Zoobenthos Indo-Pacific questionable 1972 FALSE
Ensiculus cultellus Zoobenthos Indo West Pacific casual 2008 FALSE
Eocuma rosae Zoobenthos Indo-Pacific casual 2005 FALSE
Eocuma sarsii Zoobenthos Indo-Pacific established 1901 FALSE
Epidiopatra hupferiana hupferina Zoobenthos Atlantic Tropical casual 1991 FALSE
Epidiopatra hupferiana monroi Zoobenthos Indian casual 1975 FALSE
Epinephelus coioides Demersal Fish Indo-Pacific established 1966 FALSE
Epinephelus coromandelicus Demersal Fish excluded FALSE
Epinephelus fasciatus Demersal Fish Indo-Pacific casual 2011 FALSE
Epinephelus malabaricus Demersal Fish Indo-Pacific established 1966 FALSE
Epinephelus merra Demersal Fish Indo-Pacific casual 2004 FALSE
Epinephelus morrhua Demersal Fish excluded FALSE
Epinephelus tauvina Demersal Fish excluded FALSE
Epistomaroides punctatus Benthic Protozoa Indo-Pacific established 2005 FALSE
Equulites elongatus Demersal Fish Indo-Pacific casual 2011 FALSE
Equulites klunzingeri Demersal Fish Indian established 1924 FALSE
Ergalatax contracta Zoobenthos Red Sea casual 2001 FALSE
Ergalatax junionae Zoobenthos Indian W invasive 1993 TRUE
Erinaceusyllis serratosetosa Zoobenthos Pacific established 2003 FALSE
Eriocheir sinensis Demersal Crustacea Pacific casual 1959 FALSE
Erosaria turdus Zoobenthos Indian W invasive 1980 TRUE
Erronea caurica Zoobenthos excluded 1968 FALSE
Erugosquilla massavensis Demersal Crustacea Indian W invasive 1933 TRUE
Escualosa thoracata Pelagic Fish excluded FALSE
Ethminolia hemprichi Zoobenthos Red Sea casual 1970 FALSE
Etrumeus teres Pelagic Fish Subtropical invasive 1961 TRUE
Eucheilota paradoxica Zooplankton Circumtropical established 1967 FALSE
Eucheilota ventricularis Zooplankton Cosmopolitan casual 1985 FALSE
Eucidaris tribuloides Zoobenthos Atlantic Tropical established 1998 FALSE
Eucrate crenata Demersal Crustacea Indo-Pacific