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Prophalangopsidae
The family Prophalangopsidae are insects belonging to the order Orthoptera. They are the only extant members of the superfamily Hagloidea. There is only one extant genus in North America, where they are known as grigs, four genera in Asia, and many extinct genera (see below). The closest living relatives to the Prophalangopsidae are the family Tettigoniidae (katydids or bush-crickets), but the evolutionary split occurred more than 230 million years ago in the Permian. The female of the species consumes the wings of the male during mating. Haglidae is often used as a synonym of the family, but is used to refer to a distinct grouping of extinct hagloids by paleontologists. Subfamilies and genera The Orthoptera Species File lists the following: Archibald, Gu, and Mathewes (2022) removed the genera †'' Albertoilus'' and †'' Palaeorehnia'' from the family, moving them to a newly revised † Palaeorehniidae which they considered unplaced as to superfamily. * Cyphoderrinae Go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyphoderris
Hump-winged grigs are insects belonging to the genus ''Cyphoderris'', in the family Prophalangopsidae, and superfamily Grylloidea ( crickets). In modern times they are known only in northwestern North America and central Asia, but the fossil record indicates a wider distribution in the past. There are three species in North America: *''Cyphoderris buckelli'' - Buckell's grig *'' Cyphoderris monstrosa'' - Great grig *'' Cyphoderris strepitans'' - Sagebrush grig Hump-winged grigs are known for their unique mating habits. Males call at night by sitting on a tree trunk with their head down and emitting a short, high-pitched trill. When a female mounts the male, the male uses two hooks on its back to hold onto the underside of the female's abdomen while transfering spermatophore A spermatophore or sperm ampulla is a capsule or mass containing spermatozoa created by males of various animal species, especially salamanders and arthropods, and transferred in entirety to the female's ovip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hagloidea
The superfamily Hagloidea are insects belonging to the order Orthoptera: Ensifera; they are now represented by the extant Prophalangopsidae, with many extinct genera and families (see below). Families * † Eospilopteronidae * † Haglidae * † Hagloedischiidae * † Prezottophlebiidae * Prophalangopsidae The family Prophalangopsidae are insects belonging to the order Orthoptera. They are the only extant members of the superfamily Hagloidea. There is only one extant genus in North America, where they are known as grigs, four genera in Asia, an ... * † Tuphellidae * ''incertae sedis'' ** †'' Tzetzenulia References External links * * {{Taxonbar, from=Q3125707 Insect superfamilies Ensifera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prophalangopsis
''Prophalangopsis'' is a South Asian insect genus, in the family Prophalangopsidae, related to katydids. There is one species, found in North India and the Tibetan Plateau The Tibetan Plateau (, also known as the Qinghai–Tibet Plateau or the Qing–Zang Plateau () or as the Himalayan Plateau in India, is a vast elevated plateau located at the intersection of Central, South and East Asia covering most of the Ti ...: *'' Prophalangopsis obscura'' References External links Ensifera Ensifera genera Monotypic Orthoptera genera {{Prophalangopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyphoderris Buckelli
''Cyphoderris buckelli'', or Buckell's grig, is a species of hump-winged cricket in the family Prophalangopsidae The family Prophalangopsidae are insects belonging to the order Orthoptera. They are the only extant members of the superfamily Hagloidea. There is only one extant genus in North America, where they are known as grigs, four genera in Asia, an .... It is found in North America. References * Capinera J.L, Scott R.D., Walker T.J. (2004). ''Field Guide to Grasshoppers, Katydids, and Crickets of the United States''. Cornell University Press. * Otte, Daniel (1997). "Tettigonioidea". ''Orthoptera Species File 7'', 373. Further reading * Ensifera Insects described in 1933 {{prophalangopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tithonian
In the geological timescale, the Tithonian is the latest age of the Late Jurassic Epoch and the uppermost stage of the Upper Jurassic Series. It spans the time between 152.1 ± 4 Ma and 145.0 ± 4 Ma (million years ago). It is preceded by the Kimmeridgian and followed by the Berriasian (part of the Cretaceous).See for a detailed version of the geologic timescale Gradstein ''et al.'' (2004) Stratigraphic definitions The Tithonian was introduced in scientific literature by German stratigrapher Albert Oppel in 1865. The name Tithonian is unusual in geological stage names because it is derived from Greek mythology. Tithonus was the son of Laomedon of Troy and fell in love with Eos, the Greek goddess of dawn. His name was chosen by Albert Oppel for this stratigraphical stage because the Tithonian finds itself hand in hand with the dawn of the Cretaceous. The base of the Tithonian stage is at the base of the ammonite biozone of '' Hybonoticeras hybonotum''. A global reference profi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haifanggou Formation
The Haifanggou Formation (), also known as the Jiulongshan Formation (), is a fossil-bearing rock deposit located near Daohugou () village of Ningcheng County, in Inner Mongolia, northeastern China. The formation consists of coarse conglomerates, sandstone, mudstone, and thin coal layers deposited in deltaic and lacustrine environments. The formation dates to the Callovian of the Middle Jurassic to the Oxfordian of the Late Jurassic. The most prominent locality of the Haifanggou Formation are the Daohugou Beds, located near the village of Daohugou in southeastern Inner Mongolia. Other localities include Wuhuaxigou, Chentaizi, Jiangzhangzi, Wubaiding, Guancaishan, Haifenggou, Fanzhangzi, and Zhuanshanzi. Dating Daohugou bed The age of the Daohugou bed has been debated, and a number of studies, using different methodologies, have reached conflicting conclusions. Various papers have placed the fossils here as being anywhere from the Middle Jurassic period (169 million ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callovian
In the geologic timescale, the Callovian is an age and stage in the Middle Jurassic, lasting between 166.1 ± 4.0 Ma (million years ago) and 163.5 ± 4.0 Ma. It is the last stage of the Middle Jurassic, following the Bathonian and preceding the Oxfordian. Stratigraphic definitions The Callovian Stage was first described by French palaeontologist Alcide d'Orbigny in 1852. Its name derives from the latinized name for Kellaways Bridge, a small hamlet 3 km north-east of Chippenham, Wiltshire, England. The base of the Callovian is defined as the place in the stratigraphic column where the ammonite genus ''Kepplerites'' first appears, which is the base of the biozone of '' Macrocephalites herveyi''. A global reference profile (a GSSP) for the base had in 2009 not yet been assigned. The top of the Callovian (the base of the Oxfordian) is at the first appearance of ammonite species '' Brightia thuouxensis''. Subdivision The Callovian is often subdivided into three substages ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciechocinek Formation
The Ciechocinek Formation (also known as the Gryfice Formation at Suliszewo), formerly known in Germany as the Green Series (German: ''Grüne Serie'') is a Jurassic (lower Toarcian) geologic formation that extends across the Baltic coast, from Grimmen, Germany, to Lithuania, with its major sequence in Poland and a few boreholes in Kaliningrad. It is mostly known by its diverse entomofauna, composed of more than 150 species of different groups of insects, as well its marine vertebrate fossils, including remains of sharks, actinopterygians and marine reptiles, along terrestrial remains of dinosaurs, including the early thyreophoran ''Emausaurus'' and others not yet assigned to a definite genus. Its exposures are mostly derived from active clay mining of a dislocated glacial raft with exposed Upper Pliensbachian to late Toarcian shallow-marine sediments. Starting with coarse and fine sand deposits with concretions, the pure clay of the Ciechocinek Formation, after the falciferum zon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
