EditorialEuchloe, Print, Euchloe is a genus of pierid butterflies from the orangetip tribe (Anthocharini). They are Holarctic in distribution, with most species in Europe, Central Asia, and North America. Like other Anthocharini, the American species are usuall...
EditorialHelophorus, Print, Helophorus ?s the only genus in the beetle family Helophoridae (traditionally included within Hydrophilidae as the subfamily Helophorinae). They are small insects, found mainly in the Holarctic region (150 occur in Palearctic and 41 ...
EditorialPontia atlantica, Print, Pontia is a genus of pierid butterflies. They are found in the Holarctic, but are rare in Europe and central to eastern North America, and a few species range into the Afrotropics. Several East Asian species once placed here ar...
EditorialPica caudata, Print, The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family designated magpies, and belongs to the Holarctic rad...
EditorialEsox lucius, Print, The northern pike (Esox lucius), known simply as a pike in Britain, Ireland, most of Canada, and most parts of the United States (once called luce when fully grown; also called jackfish or simply "northern" in the U.S. Upper Midwest...
EditorialPica caudata, Print, The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family designated magpies, and belongs to the Holarctic rad...
EditorialEsox lucius, Print, The northern pike (Esox lucius), known simply as a pike in Britain, Ireland, most of Canada, and most parts of the United States (once called luce when fully grown; also called jackfish or simply "northern" in the U.S. Upper Midwest...
EditorialLycaena, Print, Lycaena is a butterfly genus. The genus range is Holarctic, with the exception of four species found in New Zealand, two in South Africa, one in New Guinea and one in Java. It is commonly divided into several subgenera, such as Antipodo...
EditorialEuchloe, Print, Euchloe is a genus of pierid butterflies from the orangetip tribe (Anthocharini). They are Holarctic in distribution, with most species in Europe, Central Asia, and North America. Like other Anthocharini, the American species are usuall...
EditorialHaltica, Print, Altica, haltik?s, "jumper" or "jumping") is a large genus of flea beetles in the subfamily Galerucinae, with about 300 species, distributed nearly worldwide. The genus is best represented in the Neotropic region, well represented in the...
EditorialPontia, Print, Pontia is a genus of pierid butterflies. They are found in the Holarctic, but are rare in Europe and central to eastern North America, and a few species range into the Afrotropics. Several East Asian species once placed here are now more...
EditorialPica caudata, Print, The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family designated magpies, and belongs to the Holarctic rad...
EditorialPterostichus, Print, Pterostichus is a very large genus of ground beetles with a Holarctic distribution in the subfamily Harpalinae. It has over 1, 100 species. The beetles are predatory, but sometimes feed on strawberries. They can be found under rock...
EditorialMyrmica, Print, Myrmica is a genus of ants within the subfamily Myrmicinae. It is widespread throughout the temperate regions of the Holarctic and high mountains in Southeast Asia.
EditorialPica caudata, Print, The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family designated magpies, and belongs to the Holarctic rad...
EditorialCrabro, Print, Crabro is a genus of square-headed wasps belonging to the family Crabronidae. There are at least 80 described species in Crabro, found in the Nearctic and Palaearctic (Holarctic).
EditorialSmerinthus, Print, Smerinthus is a Holarctic genus of hawkmoths in the family Sphingidae. It was described by Pierre Andr? Latreille in 1802. Adults have conspicuous eyespots on the hindwings.
EditorialPanagaeus, Print, Panagaeus is a genus of ground beetle native to the Holarctic (including Europe), the Near East, and North Africa. It contains the following species:.
EditorialSmerinthus, Print, Smerinthus is a Holarctic genus of hawkmoths in the family Sphingidae. It was described by Pierre Andr? Latreille in 1802. Adults have conspicuous eyespots on the hindwings.
EditorialEsox lucius, Print, The northern pike (Esox lucius), known simply as a pike in Britain, Ireland, most of Canada, and most parts of the United States (once called luce when fully grown; also called jackfish or simply "northern" in the U.S. Upper Midwest...
EditorialPica caudata, Print, The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family designated magpies, and belongs to the Holarctic rad...
EditorialCatocala, Print, Catocala is a generally Holarctic genus of moths in the family Erebidae. The genus was erected by Carl Linnaeus in his 1767 12th edition of Systema Naturae. The moths are commonly known as underwing moths or simply underwings. These te...
EditorialPontia savignyi, Print, Pontia is a genus of pierid butterflies. They are found in the Holarctic, but are rare in Europe and central to eastern North America, and a few species range into the Afrotropics. Several East Asian species once placed here are...
EditorialPanagaeus, Print, Panagaeus is a genus of ground beetle native to the Holarctic (including Europe), the Near East, and North Africa. It contains the following species:.
EditorialLycaena, Print, Lycaena is a butterfly genus. The genus range is Holarctic, with the exception of four species found in New Zealand, two in South Africa, one in New Guinea and one in Java. It is commonly divided into several subgenera, such as Antipodo...
EditorialPterostichus, Print, Pterostichus is a very large genus of ground beetles with a Holarctic distribution in the subfamily Harpalinae. It has over 1, 100 species. The beetles are predatory, but sometimes feed on strawberries. They can be found under rock...
EditorialEsox lucius, Print, The northern pike (Esox lucius), known simply as a pike in Britain, Ireland, most of Canada, and most parts of the United States (once called luce when fully grown; also called jackfish or simply "northern" in the U.S. Upper Midwest...
EditorialHelophorus, Print, Helophorus ?s the only genus in the beetle family Helophoridae (traditionally included within Hydrophilidae as the subfamily Helophorinae). They are small insects, found mainly in the Holarctic region (150 occur in Palearctic and 41 ...
EditorialCatocala, Print, Catocala is a generally Holarctic genus of moths in the family Erebidae. The genus was erected by Carl Linnaeus in his 1767 12th edition of Systema Naturae. The moths are commonly known as underwing moths or simply underwings. These te...
EditorialDytiscus, Print, Dytiscus ("little diver" based on Greek d?t????, "able to dive" and the diminutive suffix -?s???) is a Holarctic genus of predaceous diving beetles that usually live in wetlands and ponds. There are 26 species in this genus distributed...
EditorialDytiscus, Print, Dytiscus ("little diver" based on Greek d?t????, "able to dive" and the diminutive suffix -?s???) is a Holarctic genus of predaceous diving beetles that usually live in wetlands and ponds. There are 26 species in this genus distributed...
EditorialAnthophora, Print, The bee genus Anthophora is one of the largest in the family Apidae, with over 450 species worldwide in 14 different subgenera. They are most abundant and diverse in the Holarctic and African biogeographic regions. All species are so...
EditorialAmaurobius, Print, Amaurobius is a genus of tangled nest spiders first described by C. L. Koch in 1837. They have a mostly holarctic distribution.
EditorialAnthocharis, Print, Anthocharis is a Holarctic genus of the butterfly tribe Anthocharini, in the family Pieridae. These are typically small, white-hued butterflies that have colorful marks just inside the tips of the forewings. The tip colors are usual...
EditorialAradus, Print, Aradus is a genus of true bugs in the family Aradidae, the flat bugs. It is distributed worldwide, mainly in the Holarctic. There are around 200 or more species in the genus.
EditorialSassifragia.' Saxifraga is the largest genus in the family Saxifragaceae, containing about 440 species of holarctic perennial plants, known as saxifrages or rockfoils. Coloured drawings of plants, copied from nature in the Roman States, by Gerardo Cib...
Editorial'Sassifragia.' Saxifraga. The largest genus in the family Saxifragaceae, containing about 440 species of holarctic perennial plants, known as saxifrages or rockfoils. Coloured drawings of plants, copied from nature in the Roman States, by Gerardo Cibo....