# Taxa Genomics > Environmental DNA (eDNA) testing laboratory. We provide qPCR single-species assays and metabarcoding community panels for ecology, conservation and water quality surveys. ## Products - [Bat Species Identification](https://www.taxagenomics.com/product/bat-species-identification): Identify the bat species from a single dropping by DNA barcoding — resolving species that are indistinguishable on droppings alone. - [Avian Sexing](https://www.taxagenomics.com/product/avian-sexing): Molecular sexing of birds from a feather or blood sample — a definitive male/female call for species that are not sexually dimorphic. - [Species Identification (DNA Barcoding)](https://www.taxagenomics.com/product/dna-barcoding-species-id): Identify an unknown specimen to species by DNA barcoding — tissue, hair, feather or other biological material matched against reference libraries. - [TaxaScreen® Crayfish Conservation Panel](https://www.taxagenomics.com/product/crayfish-conservation-panel): A ready-made qPCR panel detecting white-clawed crayfish, signal crayfish and crayfish plague from one sample. - [eDNA water sampling kit](https://www.taxagenomics.com/product/edna-water-sampling-kit): This is the summary - [TaxaReveal™ Metabarcoding Custom Panel](https://www.taxagenomics.com/product/taxareveal-metabarcoding-custom-panel): - [Mitogenomes and population studies](https://www.taxagenomics.com/product/mitogenomes-and-population-studies): - [Mammalian sexing](https://www.taxagenomics.com/product/mammalian-sexing): - [TaxaScreen® Amphibian Disease Panel](https://www.taxagenomics.com/product/taxascreen-amphibian-disease-panel): - [TaxaScreen® Freshwater Early Warning Panel](https://www.taxagenomics.com/product/taxascreen-freshwater-early-warning-panel): - [TaxaScreen® Invasive Fish Detection Panel](https://www.taxagenomics.com/product/taxascreen-invasive-fish-detection-panel): - [TaxaScreen® Mammal Monitoring Panel](https://www.taxagenomics.com/product/taxascreen-mammal-monitoring-panel): - [TaxaScreen® Migratory Fish Monitoring Panel](https://www.taxagenomics.com/product/taxascreen-migratory-fish-monitoring-panel): - [TaxaScreen® Custom Panel](https://www.taxagenomics.com/product/taxascreen-custom-panel): Build your own qPCR panel — choose up to four species to run together on one sample. ## Species - [African Clawed Frog (Xenopus laevis)](https://www.taxagenomics.com/species/african-clawed-frog): The African clawed frog, also known as simply xenopus, African clawed toad, African claw-toed frog or the platanna) is a species of African aquatic frog of the... - [Alpine Newt (Ichthyosaura alpestris)](https://www.taxagenomics.com/species/alpine-newt): The alpine newt is a species of newt native to continental Europe and introduced to Great Britain and New Zealand. Adults measure 7–12 cm (2.8–4.7 in) and are u... - [American Bull Frog (Lithobates catesbeianus)](https://www.taxagenomics.com/species/american-bull-frog): The American bullfrog, often simply known as the bullfrog in Canada and the United States, is a large true frog native to eastern North America. It typically in... - [American mink (Neogale vison)](https://www.taxagenomics.com/species/american-mink): The American mink is a semiaquatic species of mustelid native to North America, though human introduction has expanded its range to many parts of Europe, Asia,... - [American Red-eared Slider (Trachemys scripta elegans)](https://www.taxagenomics.com/species/american-red-eared-slider): The red-eared slider or red-eared terrapin is a subspecies of the pond slider, a terrapin belonging to the family Emydidae. Native to the southern United States... - [Arctic Charr (Salvelinus alpinus)](https://www.taxagenomics.com/species/arctic-charr): The Arctic char or Arctic charr is a cold-water fish in the family Salmonidae, native to alpine lakes, as well as Arctic and subarctic coastal waters in the Hol... - [Asian Clam (Corbicula fluminea)](https://www.taxagenomics.com/species/asian-clam): Corbicula fluminea is a species of freshwater clam native to eastern Asia which has become a successful invasive species throughout the world, including North A... - [Atlantic Herring (Clupea harengus)](https://www.taxagenomics.com/species/atlantic-herring): Atlantic herring is a herring in the family Clupeidae. It is one of the most abundant fish species in the world. Atlantic herrings can be found on both sides of... - [Atlantic Salmon (Salmo salar)](https://www.taxagenomics.com/species/atlantic-salmon): The Atlantic salmon is a species of ray-finned fish in the family Salmonidae. It is the third largest of the Salmonidae, behind Siberian taimen and Pacific Chin... - [Australian tubeworm (Ficopomatus enigmaticus)](https://www.taxagenomics.com/species/australian-tubeworm): Ficopomatus enigmaticus, commonly known as the Australian tubeworm, is a species of serpulid tubeworms. Their true native range is unknown, but they probably or... - [Beaver (Castor fiber)](https://www.taxagenomics.com/species/beaver): The Eurasian beaver or European beaver is a species of beaver widespread across Eurasia, with a rapidly increasing population of at least 1.5 million in 2020. T... - [Bloody Red Shrimp (Hemimysis anomala)](https://www.taxagenomics.com/species/bloody-red-shrimp): The bloody-red mysid, Hemimysis anomala, is a shrimp-like crustacean in the Mysida order, native to the Ponto-Caspian region, which has been spreading across Eu... - [Brook Trout (Salvelinus fontinalis)](https://www.taxagenomics.com/species/brook-trout): The brook trout is a species of freshwater fish in the char genus Salvelinus of the salmon family Salmonidae native to Eastern North America in the United State... - [Brown trout (Salmo trutta)](https://www.taxagenomics.com/species/brown-trout): The brown trout is a species of carnivorous ray-finned fish and the most widely distributed species of the salmonid genus Salmo, endemic to most of Europe, West... - [Carpet sea squirt (Didemnum vexillum)](https://www.taxagenomics.com/species/carpet-sea-squirt): Didemnum vexillum is a species of colonial tunicate in the family Didemnidae. It is commonly called sea vomit, marine vomit, pancake batter tunicate, or carpet... - [Chinese mitten crab (Eriocheir sinensis)](https://www.taxagenomics.com/species/chinese-mitten-crab): Eriocheir sinensis, the Chinese mitten crab or Shanghai hairy crab, is a medium-sized burrowing crab named for its furry claws, which resemble mittens. It is na... - [Chinese pond mussel (Sinanodonta woodiana)](https://www.taxagenomics.com/species/chinese-pond-mussel): Sinanodonta woodiana, the Chinese pond mussel, Eastern Asiatic freshwater clam or swan-mussel, is a species of freshwater mussel, an aquatic bivalve mollusk, in... - [Chytrid fungus (Bd) (Batrachochytrium dendrobatidis)](https://www.taxagenomics.com/species/chytrid-fungus-bd): Batrachochytrium dendrobatidis, also known as Bd or the amphibian chytrid fungus, is a fungus that causes the disease chytridiomycosis in amphibians. - [Chytrid fungus (Bs) (Batrachochytrium salamandrivorans)](https://www.taxagenomics.com/species/chytrid-fungus-bs): Batrachochytrium salamandrivorans (Bsal) is a pathogenic chytrid fungus that infects amphibian species. Although salamanders and newts seem to be the most susce... - [Common carp (Cyprinus carpio)](https://www.taxagenomics.com/species/common-carp): The common carp, also known as European carp, Eurasian carp, or simply carp, is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Eu... - [Common Frog (Rana temporaria)](https://www.taxagenomics.com/species/common-frog): The common frog or grass frog, also known as the European common frog, European common brown frog, European grass frog, European Holarctic true frog, European p... - [Common Otter (Lutra lutra)](https://www.taxagenomics.com/species/common-otter): The Eurasian otter, also known as the European otter, Eurasian river otter, European river otter, common otter, and Old World otter, is a semiaquatic mammal nat... - [Common toad (Bufo bufo)](https://www.taxagenomics.com/species/common-toad): The common toad, also known as European toad or simply the toad in Anglophone parts of Europe, is a toad found throughout most of Europe, western North Asia and... - [Crayfish Plague (Aphanomyces astaci)](https://www.taxagenomics.com/species/crayfish-plague): Crayfish plague is a water mold that infects crayfish, most notably the European Astacus which dies within a few weeks of being infected. When experimentally te... - [Crucian Carp (Carassius carassius)](https://www.taxagenomics.com/species/crucian-carp): The crucian carp is a medium-sized member of the carp family Cyprinidae. It occurs widely in northern European regions. Its name derives from the Low German kar... - [Demon Shrimp (Dikerogammarus haemobaphes)](https://www.taxagenomics.com/species/demon-shrimp): Dikerogammarus haemobaphes is a species of freshwater gammarid crustacean. These gammarids are commonly known as demon shrimp, likely because they are an extrem... - [Eurasian Water Shrew (Neomys fodiens)](https://www.taxagenomics.com/species/eurasian-water-shrew): The Eurasian water shrew, known in the United Kingdom as the water shrew, is a relatively large shrew, up to 10 cm (4 in) long, with a tail up to three-quarters... - [European Eel (Anguilla anguilla)](https://www.taxagenomics.com/species/european-eel): Critically endangered migratory fish, frequently detected in fish eDNA surveys. - [European perch (Perca fluviatilis)](https://www.taxagenomics.com/species/european-perch): The European perch, also known as the common perch, redfin perch, big-scaled redfin, English perch, Euro perch, Eurasian perch, Eurasian river perch, Hatch, poo... - [Great Crested Newt (Triturus cristatus)](https://www.taxagenomics.com/species/great-crested-newt): A European Protected Species; the UK flagship for eDNA pond surveys. - [Hookweed (Bonnemaisonia hamifera hamifera)](https://www.taxagenomics.com/species/hookweed): - [Japanese sea squirt (Styela clava)](https://www.taxagenomics.com/species/japanese-sea-squirt): Styela clava is a solitary, subtidal ascidian tunicate. It has a variety of common names such as the stalked sea squirt, clubbed tunicate, Asian tunicate, leath... - [Japanese skeleton shrimp (Caprella mutica)](https://www.taxagenomics.com/species/japanese-skeleton-shrimp): Caprella mutica, commonly known as the Japanese skeleton shrimp, is a species of skeleton shrimp. They are relatively large caprellids, reaching a maximum lengt... - [Killer shrimp (Dikerogammarus villosus)](https://www.taxagenomics.com/species/killer-shrimp): Dikerogammarus villosus, also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which ha... - [Lampetra spp. (Lampetra)](https://www.taxagenomics.com/species/lampetra-spp): Lampetra is a genus of lampreys in the family Petromyzontidae. - [Mackerel (Scomber scombrus)](https://www.taxagenomics.com/species/mackerel): The Atlantic mackerel, also known as Boston mackerel, Norwegian mackerel, Scottish mackerel or just mackerel, is a species of mackerel found in the temperate wa... - [Marbled crayfish (Procambarus virginalis)](https://www.taxagenomics.com/species/marbled-crayfish): The marbled crayfish or Marmorkrebs is a parthenogenetic crayfish that was discovered in the pet trade in Germany in 1995. Marbled crayfish are closely related... - [Muskrat (Ondatra zibethicus)](https://www.taxagenomics.com/species/muskrat): The muskrat or common muskrat is a medium-sized semiaquatic rodent. - [Narrow clawed crayfish (Pontastacus leptodactylus)](https://www.taxagenomics.com/species/narrow-clawed-crayfish): Pontastacus leptodactylus, the Danube crayfish, Galician crayfish, Turkish crayfish or narrow-clawed crayfish, is a relatively large and economically important... - [Natterjack toad (Epidalea calamita)](https://www.taxagenomics.com/species/natterjack-toad): The natterjack toad is a toad native to sandy and heathland areas of Europe. Adults are 60–70 mm (2.4–2.8 in) in length, and are distinguished from common toads... - [New Zealand mud snail (Potamopyrgus antipodarum)](https://www.taxagenomics.com/species/new-zealand-mud-snail): The New Zealand mud snail is a species of very small freshwater snail with a gill and an operculum. This aquatic gastropod mollusk is in the family Tateidae. - [Noble Crayfish (Astacus astacus)](https://www.taxagenomics.com/species/noble-crayfish): Astacus astacus, the European crayfish, noble crayfish, or broad-fingered crayfish, is the most common species of crayfish in Europe, and a traditional food sou... - [Northern Pike (Esox lucius)](https://www.taxagenomics.com/species/northern-pike): The northern pike, also known as jack, northern or simply pike, is a species of carnivorous fish of the genus Esox (pikes). It is commonly found in fresh waters... - [Pacific Oyster (Magallana gigas)](https://www.taxagenomics.com/species/pacific-oyster): The Pacific oyster, or Japanese oyster is an oyster native to the Pacific coast of Asia. It has become an introduced species in North America, Australia, Europe... - [Pearl Mussel (Margaritifera margaritifera)](https://www.taxagenomics.com/species/pearl-mussel): The freshwater pearl mussel is an endangered species of freshwater mussel, an aquatic bivalve mollusc in the family Margaritiferidae. - [Pink salmon (Oncorhynchus gorbuscha)](https://www.taxagenomics.com/species/pink-salmon): Pink salmon or humpback salmon is a species of euryhaline ray-finned fish in the family Salmonidae. It is the type species of the genus Oncorhynchus, and is the... - [Plaice (Pleuronectes platessa)](https://www.taxagenomics.com/species/plaice): The European plaice, commonly referred to as simply plaice, or schol in Dutch, is a species of marine flatfish in the genus Pleuronectes of the family Pleuronec... - [Quagga Mussel (Dreissena rostriformis bugensis)](https://www.taxagenomics.com/species/quagga-mussel): The quagga mussel is a species of freshwater mussel, an aquatic bivalve mollusc in the family Dreissenidae. It has a lifespan of 3 to 5 years. It has sometimes... - [Rainbow trout (Oncorhynchus mykiss)](https://www.taxagenomics.com/species/rainbow-trout): The rainbow trout is a species of trout native to cold-water tributaries of the Pacific Ocean in North America and Asia. The steelhead is an anadromous (sea-run... - [Red swamp crayfish (Procambarus clarkii)](https://www.taxagenomics.com/species/red-swamp-crayfish): Procambarus clarkii, known variously as the red swamp crayfish, Louisiana crawfish or mudbug, is a species of cambarid crayfish native to freshwater bodies of n... - [Rudd (Scardinius erythropthalmus)](https://www.taxagenomics.com/species/rudd): The common rudd is a bentho-pelagic freshwater ray-finned fish belonging to the family Leuciscidae. This species is widely spread in Europe and central Asia, ar... - [Ruffe (Gymnocephalus cernua)](https://www.taxagenomics.com/species/ruffe): The ruffe, also known as the Eurasian ruffe or pope, is a freshwater fish found in temperate regions of Europe and northern Asia. It has been introduced into th... - [Rusty crayfish (Faxonius rusticus)](https://www.taxagenomics.com/species/rusty-crayfish): The rusty crayfish is a large, aggressive species of freshwater crayfish which is native to the United States, in the Ohio River Basin in parts of Ohio, Kentuck... - [Sea lamprey (Petromyzon marinus)](https://www.taxagenomics.com/species/sea-lamprey): The sea lamprey is a parasitic lamprey native to the Northern Hemisphere. It is sometimes referred to as the "vampire fish". - [Shad (Alosa alosa)](https://www.taxagenomics.com/species/shad): The allis shad is a widespread Northeast Atlantic species of fish in the Alosidae family. It is an anadromous fish which migrates into fresh water to spawn. It... - [Signal Crayfish (Pacifastacus leniusculus)](https://www.taxagenomics.com/species/signal-crayfish): Pacifastacus leniusculus, commonly known as the signal crayfish, is a species of freshwater crayfish in the family Astacidae, native to western North America. T... - [Smooth Newt (Lissotriton vulgaris)](https://www.taxagenomics.com/species/smooth-newt): The smooth newt, European newt, northern smooth newt or common newt is a species of newt. It is widespread in Europe and parts of Asia, and has also been introd... - [Spiny cheek crayfish (Faxonius limosus)](https://www.taxagenomics.com/species/spiny-cheek-crayfish): Faxonius limosus, synonym Orconectes limosus, is a species of crayfish in the family Cambaridae. It is native to the east coast of North America, from Quebec to... - [Topmouth gudgeon (Pseudorasbora parva)](https://www.taxagenomics.com/species/topmouth-gudgeon): The stone moroko, also known as the topmouth gudgeon, is a species of freshwater ray-finned fish belonging to the family Gobionidae, the gudgeons. This species... - [Virile Crayfish (Faxonius virilis)](https://www.taxagenomics.com/species/virile-crayfish): Faxonius virilis is a species of crayfish known as the virile crayfish, northern crayfish, eastern crayfish, and lesser known as the lake crayfish or common cra... - [Water Vole (Arvicola amphibius)](https://www.taxagenomics.com/species/water-vole): The European water vole or northern water vole is a semi-aquatic rodent. It is often informally called the water rat, though it only superficially resembles a t... - [White-clawed Crayfish (Austropotamobius pallipes)](https://www.taxagenomics.com/species/white-clawed-crayfish): Austropotamobius pallipes is an endangered European freshwater crayfish, and the only crayfish native to the British Isles. Its common names include white-clawe... - [Zebra mussel (Dreissena polymorpha)](https://www.taxagenomics.com/species/zebra-mussel): The zebra mussel is a small freshwater mussel, an aquatic bivalve mollusc in the family Dreissenidae. The species originates from the lakes of southwestern Russ...