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Khathune ya Rhamphocephalus
Karete ya dinosaure No. 1544 ho tse 2 027

Rhamphocephalus

Lebitso le bolela: “beak head”1
E jele: DitlhapiDihahabi tse fofangJurasiki ya Bohareng ho isa ho Jurasiki ya MoraoHa se dinosaure ho ya ka saense

Rhamphocephalus was a flying reptile that lived during the Middle Jurassic. It soared over the warm seas of what is now England, snatching fish with its sharp beak. But scientists now think some of its bones actually belong to a different kind of reptile, a marine crocodylomorph!1

Ntlha e monate: dipterosaure di ne di fofa kahodimo ho didinosaure, empa e ne e le batswala ba tsona, e seng didinosaure ka botsona.
E phetse
dilemo tse dimilione tse 168 ho isa ho 155 tse fetileng5
Jurasiki ya Bohareng ho isa ho Jurasiki ya Morao
Difosili di fumanwe ho
Gloucestershire and Oxfordshire, England, United Kingdom12
Bophara ba mapheo
2 m (6.6 ft)34
Lebelo le phahameng ka ho fetisisa
e ka bang 48 km/h (30 mph)
Ho fofa, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

Mapheo a yona a ne a pharaletse hakae?

Rhamphocephalus mapheo a ka bang 2 m ho tloha ntlheng ho isa ntlheng (6.6 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)
telele jwaloka dikatse tsa lapeng tse 4 ho tloha nkong ho isa mohatlenge ne e ka fofa ho tshela lebala lohle la bolo ya maoto ka metsotswana e 7.9

Rhamphocephalus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

1

Rhamphocephalus was originally thought to be a pterosaur, but the type species, R. prestwichi, is now considered a thalattosuchian (a marine crocodylomorph).1

2

The name Rhamphocephalus was used as a 'wastebasket taxon' for many British Jurassic pterosaur remains, meaning it was a catch-all for fossils that didn't fit elsewhere.1

3

Fossils of Rhamphocephalus range from about 168 to 155 million years old, from the Bathonian to the Oxfordian stages of the Jurassic.2

4

Several species once placed in Rhamphocephalus, like Pterodactylus bucklandii, are now considered pterosaurs but not within this genus.1

5

The holotype (original specimen) of Rhamphocephalus prestwichi is just a fragment of skull roof, which made it hard for scientists to identify correctly.1

E entswe ke AISetshwantsho sa Rhamphocephalus se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Rhamphocephalus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.

Mosenyi wa ditshomo

Tshomo: Rhamphocephalus is definitely a pterosaur.

Nnete: The type species is actually a thalattosuchian (a marine crocodylomorph). The pterosaur species once grouped with it are now considered separate.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Rhamphocephalus
E rehilwe ke
Seeley 18805
Sehlopha
Dihahabi tse fofang
Lelapa / leloko
Rhamphorhynchidae5
Tlhophiso
Pterosauria > Rhamphorhynchidae5
Dilemo tsa mafika
dilemo tse dimilione tse 168 ho isa ho 155 (Bathonian / Oxfordian)5
Dibopeho tsa mafika
Taynton Limestone, Cotswold Slate, Chipping Norton Limestone5
Dinaha
United Kingdom5
Direkoto tsa difosili
10 ho The Paleobiology Database5
E boetse e tsejwa e le
Dolichorhamphus (mabitso a kgale jwale a balwa e le phoofolo e le nngwe)5
Ho sibollwa
Harry Seeley named Rhamphocephalus prestwichi in 1880 based on a skull roof fragment found by Professor Prestwich in Gloucestershire, England.1
E sa ntse e phehwa kgang
Scientists are still unsure which pterosaur species belong to Rhamphocephalus, because many of the fossils are incomplete or poorly preserved.1

Moo dintlha di tswang teng

  1. Rhamphocephalus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. PaleoCodex :: Rhamphocephalus (paleocodex.com)
  4. Rhamphocephalus (prehistoric-wildlife.com)
  5. Rhamphocephalus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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