
Achilus flammeus, the red fungus bug, is a planthopper native to Australia, and accidentally introduced into Auckland City, New Zealand.

Bibio lanigerus is a species of fly in the family Bibionidae. It is found in the Palearctic.

Boletina trivittata is a Palearctic species of 'fungus gnat' in the family Mycetophilidae. Members of this genus are found in a wider variety of habitats from wooded streams to wetlands and open moorland. Adults have been obtained in emergence traps in a range of situations including rotting wood and soil litter.

Boreoclytocerus ocellaris is a species of fly in the family Psychodidae. It is found in the Palearctic.

Bradysia praecox is a species of fly in the family Sciaridae. It is found in the Palearctic.

Braula coeca, the bee louse, is a species of bee louse in the family Braulidae.

Carnus hemapterus is a Dipteran insect, a small-bodied and partly black-coloured carnid fly. In their adult stage of life, they are blood-sucking ectoparasites of nestling birds. Within the genus Carnus, this is the only species widespread across Europe and the cold and temperate regions of Asia and North America. Female body length is about 1.5 mm, males are smaller. It typically occurs in the nests of medium- to large-bodied birds, provided that the nest is not on the ground. It is particularly common on the chicks of owls, falcons, rollers, bee-eaters and starlings. Females give birth to larvae that live within the nest and feed on organic debris and the pupae also overwinter there. The emergence of imagines is synchronized to the hatch of host nestlings in the subsequent year. They prefer larger chicks within the nest. Adult flies have a winged and an unwinged variety, the latter being much commoner. In fact, unwinged flies still carry the basal part of their wings, but the majority of the wing is broken off. Flies live only on the nestlings before and during the development of the plumage, and disappear later on.

Cricotopus bicinctus is a species of fly in the family Chironomidae. It is found in the Palearctic.

Ctenophora elegans is a true crane fly species in the genus Ctenophora. It is found in Europe.

Ctenophora ornata is a true crane fly species in the genus Ctenophora.

Dicranomyia chorea is a Palearctic species of cranefly in the family Limoniidae. It is found in a wide range of habitats and micro habitats: in earth rich in humus, in swamps and marshes, in leaf litter and in wet spots in woods.

Dicranomyia modesta is a species of fly in the family Limoniidae. It is found in the Palearctic.

Diogma glabrata is a species of fly in the family Cylindrotomidae. It is found in the Palearctic.

Ditomyia fasciata is a species of non-brachycera in the family Ditomyiidae.
Dolerus madidus is a Palearctic species of sawfly.

Dolerus picipes is a Palearctic species of sawfly.

Dolerus vestigialis is a Palearctic species of sawfly.

Eristalinus taeniops is a species of hoverfly, also known as the band-eyed drone fly.

Fenusella hortulana is a Palearctic species of sawfly.

Heterarthrus microcephalus is a Palearctic species of sawfly.

Molophilus obscurus is a species of fly in the family Limoniidae. It is found in the Palearctic.

Mycetophila unipunctata is a species of fungus gnats in the family Mycetophilidae.

Nephrotoma scurra is a species of crane fly found in most of Europe and the East Palearctic. It should not to be confused with the crane fly Pselliophora scurra Alexander, 1941, from the subfamily Ctenophorinae.

Phaenopsectra flavipes is a species of fly in the family Chironomidae. It is found in the Palearctic.

Pilaria discicollis is a species of fly in the family Limoniidae. It is found in the Palearctic.

Polistes africanus is a species of paper wasp from Senegal; Liberia; Nigeria; Cameroon; Zaire; Kenya; Somalia; Tanzania, including Zanzibar; Comoros; South Africa(Kwazulu-Natal, Western Cape Province).

Polistes major major is a Neotropical eusocial paper wasp subspecies most commonly found on the Hispaniola Island and within Central America. It has been called avispa de caballo, or "horse's wasp", in the Dominican Republic.

Prodiamesa olivacea is a species of fly in the family Chironomidae. It is found in the Palearctic.

Proxys punctulatus, the black stink bug, is a species of stink bug in the family Pentatomidae. It is found in the Caribbean Sea, Central America, and North America.

Rhypholophus varius is a Palearctic species of craneflies in the family Limoniidae. It is found in a wide range of habitats and micro habitats: in earth rich in humus, in swamps and marshes, in leaf litter and in wet spots in woods.

Simulium variegatum is a species of fly in the family Simuliidae. It is found in the Palearctic.

The tarnished plant bug (TPB), Lygus lineolaris, is a species of plant-feeding insect in the family Miridae. It has piercing-sucking mouthparts and has become a serious pest on small fruits and vegetables in North America. It is considered a highly polyphagous species and feeds on over half of all commercially grown crop plants, but favors cotton, alfalfa, beans, stone fruits, and conifer seedlings. A study done in southwestern Quebec, Canada has investigated the presence of L. lineolaris in a commercial vineyard. This study also indicated that weeds that grow from cultivation of crops serve as an important food source for L. lineolaris. This insect can be found across North America, from northern Canada to southern Mexico. Adults grow up to 6.5 mm in length, and are brown with accents of yellow, orange or red, with a light-colored "V" on the back (dorsal).

Tasiocera murina is a species of fly in the family Limoniidae. It is found in the Palearctic.

Tipula fascipennis is a species of true craneflies.

Tipula obsoleta is a species of cranefly.

Tipula varipennis is a species of fly in the family Tipulidae. It is found in the Palearctic.

Trichocera annulata, commonly known as the winter gnat, is a species of winter crane fly, of the order Diptera. First described by German entomologist Johann Wilhelm Meigen in 1818, it is found in Europe and North America. In North America, it is known from Alaska south to California and in Newfoundland. It is an introduced species in New Zealand.

Ulomyia fuliginosa is a species of fly in the family Psychodidae. It is found in the Palearctic.