Knema is a genus of plant in family Myristicaceae, mostly consisting of small-medium trees found in lowland tropical forests from Asia to New Guinea. The highest diversity of species is in Borneo.
Pseudeuophrys erratica is a species of jumping spider that is distributed throughout Europe, although it is not common. P. erratica is normally found under the bark of trees or under rocks on forest fringes. The very similar looking P. lanigera is much more abundant, and is almost only found in or near buildings.
Abagrotis erratica is a moth of the Noctuidae family. It is found from southern British Columbia including Vancouver Island south to central Utah and central California. It is also found in extreme southern Alberta.
The Death Valley June beetle is a scarab beetle in the subfamily Melolonthinae. It is only known to occur in the drainage basin of the Amargosa River in the southwestern United States. Saltgrass communities, such as those at Saratoga Springs in Death Valley, provide habitat for the insect at all stages of its life.
Pasiphila erratica is a moth in the family Geometridae. It is endemic to New Zealand. Specimens were first collected at Bold Peak, in the Humboldt Ranges and the Hunter Mountains in the South Island.
Notostira erratica is a species of bugs from a Miridae family, subfamily Mirinae that can be found everywhere in Europe except for Azores, Benelux, Faroe Islands, Madeira, Malta, and African and Asia ones such as Canary Islands and Cyprus.
Sybra is a genus of beetles in the family Cerambycidae, containing the following species:
Sybra fuscotriangularis is a species of beetle in the family Cerambycidae. It was described by Breuning in 1939.
Sybra umbratica is a species of beetle in the family Cerambycidae. It was described by Pascoe in 1865.
Ischnura erratica, the swift forktail, is a species of damselfly in the family Coenagrionidae. It is native to the Pacific Northwest, ranging from British Columbia to northern California.
Sybra uenoi is a species of beetle in the family Cerambycidae. It was described by Hayashi in 1956. It is known from Japan.
Sybra bioculata is a species of beetle in the family Cerambycidae. It was described by Pic in 1925. It contains four subspecies: Sybra bioculata bioculata, Sybra bioculata quadrinotata, Sybra bioculata sikkimana, and Sybra bioculata tigrina.
Sybra mimogeminata is a species of beetle in the family Cerambycidae. It was described by Breuning and Ohbayashi in 1964. It contains two subspecies, Sybra mimogeminata carinatipennis and Sybra mimogeminata mimogeminata.
Sybra ordinata is a species of beetle in the family Cerambycidae. It was described by Bates in 1873.
Sybra pascoei is a species of beetle in the family Cerambycidae. It was described by Lameere in 1893.
Sybra subfasciata is a species of beetle in the family Cerambycidae. It was described by Bates in 1884.
Curubis erratica is a species of spider of the genus Curubis. It is endemic to Sri Lanka.
Callicera erratica is a species of syrphid fly in the family Syrphidae.
Arenivaga erratica, the erratic sand cockroach, is a species of cockroach in the family Corydiidae. It is found in Central America and North America.
Amara erratica is a species of seed-eating ground beetle in the family Carabidae. It is found in North America.
