Gyrinus substriatus

Life-forms

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Coleopterida
Ordo: Coleoptera
Subordo: Adephaga

Familia: Gyrinidae
Subfamilia: Gyrininae
Tribus: Gyrinini
Genus: Gyrinus
Species: Gyrinus substriatus

Gyrinus substriatus is a species of beetle native to Europe, the Near East, and North Africa. In Europe, it is only found in Austria, Belarus, Belgium, Bosnia and Herzegovina, Great Britain (incl. Isle of Man, Bulgaria, Croatia, the Czech Republic, mainland Denmark, Estonia, Finland, mainland France, Germany, mainland Greece, Hungary, Ireland,[1][2] mainland Italy, Liechtenstein, North Macedonia, mainland Norway, Poland, mainland Portugal, Russia, Slovakia, Slovenia, mainland Spain, Sweden, Switzerland, the Netherlands, Ukraine and Yugoslavia. This is one of the most common species of whirligig beetle.[3]
References

Balfour-Browne Club Water Beetle Surveys from Britain and Ireland
Note: The Fauna Europaea does not list Ireland, but the GBIF does
"Gyrinus (Gyrinus) substriatus Stephens, 1829". Fauna Europaea. 2.6.2. August 29, 2013. Retrieved March 6, 2015.