Heteropogon macerinus | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Family: | Asilidae |
Genus: | Heteropogon |
Species: | H. macerinus |
Binomial name | |
Heteropogon macerinus (Walker, 1849) | |
Synonyms | |
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Heteropogon macerinus is a species of robber flies in the family Asilidae. [1] [2] [3]
The cicadas are a superfamily, the Cicadoidea, of insects in the order Hemiptera. They are in the suborder Auchenorrhyncha, along with smaller jumping bugs such as leafhoppers and froghoppers. The superfamily is divided into two families, the Tettigarctidae, with two species in Australia, and the Cicadidae, with more than 3,000 species described from around the world; many species remain undescribed.
Heteropogon contortus is a tropical, perennial tussock grass with a native distribution encompassing Southern Africa, southern Asia, Northern Australia, Oceania, and southwestern North America. The species has also become a naturalised weed in tropical and subtropical regions in the Americas and East Asia. The plant grows to 1.5 metres (4.9 ft) in height and is favoured in most environments by frequent burning. The plants develop characteristic dark seeds with a single long awn at one end and a sharp spike at the other. The awn becomes twisted when dry and straightens when moistened, and in combination with the spike is capable of drilling the seed into the soil.
Heteropogon is a genus of annual and perennial plants in the grass family known generally as tangleheads, widespread primarily in tropical and subtropical regions.
Tussock grasses or bunch grasses are a group of grass species in the family Poaceae. They usually grow as singular plants in clumps, tufts, hummocks, or bunches, rather than forming a sod or lawn, in meadows, grasslands, and prairies. As perennial plants, most species live more than one season. Tussock grasses are often found as forage in pastures and ornamental grasses in gardens.
Insects or Insecta are pancrustacean hexapod invertebrates and the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body, three pairs of jointed legs, compound eyes and one pair of antennae. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within.
Tropiduchidae is a family of planthoppers in the order Hemiptera. There are at least 160 genera and 600 described species in Tropiduchidae.
Cheumatopsyche is a genus of netspinning caddisflies in the family Hydropsychidae. There are at least 240 described species in Cheumatopsyche.
Serica is a genus from the group of May beetles and junebugs in the family Scarabaeidae. There are at least 100 described species in Serica.
Throscidae is a family of small false click beetles in the order Coleoptera. In North America, there are 3 genera and 20 described species.
Oreogetonidae is a family of flies. There is at least one genus, Oreogeton, and at least 30 described species in Oreogetonidae.
Heteropogon is a genus of robber flies in the family Asilidae. There are at least 60 described species in Heteropogon.
Achilidae is a family of achilid planthoppers in the order Hemiptera. There are at least 160 genera and 520 described species in Achilidae.
Heteropogon phoenicurus is a species of robber flies in the family Asilidae.
Heteropogon duncani is a species of robber flies in the family Asilidae.
Heteropogon cirrhatus is a species of robber flies in the family Asilidae.
Heteropogon patruelis is a species of robber flies in the family Asilidae.
Heteropogon lautus is a species of robber flies in the family Asilidae.
Heteropogon spatulatus is a species of robber flies in the family Asilidae.
Heteropogon davisi is a species of robber flies in the family Asilidae.
Several studies report a substantial decline in insect populations. Most commonly, the declines involve reductions in abundance, though in some cases entire species are going extinct. The declines are far from uniform. In some localities, there have been reports of increases in overall insect population, and some types of insects appear to be increasing in abundance across the world.