Khargachelys

Last updated

Khargachelys
Temporal range: Late Campanian 75–73  Ma
O
S
D
C
P
T
J
K
Pg
N
Diversity-15-00284-g002-550.jpg
The holotype shell
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Suborder: Pleurodira
Family: Bothremydidae
Genus: Khargachelys
Mohamed et al. 2023

Khargachelys is an extinct Bothremydid side-necked turtle from the Quseir Formation in Egypt. [1]

Related Research Articles

<span class="mw-page-title-main">Chelidae</span> Family of turtles

Chelidae is one of three living families of the turtle suborder Pleurodira, and are commonly called Austro-South American side-neck turtles. The family is distributed in Australia, New Guinea, parts of Indonesia, and throughout most of South America. It is a large family of turtles with a significant fossil history dating back to the Cretaceous. The family is entirely Gondwanan in origin, with no members found outside Gondwana, either in the present day or as a fossil.

<span class="mw-page-title-main">Podocnemididae</span> Family of turtles

Podocnemididae is a family of pleurodire (side-necked) turtles, once widely distributed. Most of its 41 genera and 57 species are now extinct. Seven of its eight surviving species are native to South America: the genus Peltocephalus, with two species, only one of which is extant ; and the genus Podocnemis, with six living species of South American side-necked river turtles and four extinct. There is also one genus native to Madagascar: Erymnochelys, the Madagascan big-headed turtle, whose single species E. madagascariensis.

<span class="mw-page-title-main">African helmeted turtle</span> Species of turtle

The African helmeted turtle, also known commonly as the marsh terrapin, the crocodile turtle, or in the pet trade as the African side-necked turtle, is a species of omnivorous side-necked terrapin in the family Pelomedusidae. The species naturally occurs in fresh and stagnant water bodies throughout much of Sub-Saharan Africa, and in southern Yemen.

<i>Chelodina</i> Genus of turtles

Chelodina, collectively known as snake-necked turtles, is a large and diverse genus of long-necked chelid turtles with a complicated nomenclatural history. Although in the past, Macrochelodina and Macrodiremys have been considered separate genera and prior to that all the same, they are now considered subgenera of the Chelodina, further Macrochelodina and Macrodiremys are now known to apply to the same species, hence Chelydera is used for the northern snake-necked turtles.

<span class="mw-page-title-main">Pleurodira</span> Suborder of turtles

The Pleurodira are one of the two living suborders of turtles, the other being the Cryptodira. The division between these two suborders represents a very deep evolutionary divide between two very different types of turtles. The physical differences between them, although anatomical and largely internal, are nonetheless significant, and the zoogeographic implications of them are substantial. The Pleurodira are known more commonly as the side-necked turtles and the name Pleurodira quite literally translates to side neck, whereas the Cryptodira are known as hidden-necked turtles. The Pleurodira turtles are currently restricted to freshwater habitats in the Southern Hemisphere, largely to Australia, South America, and Africa. Within the Pleurodira, three living families are represented: Chelidae, also known as the Austro-South American side-necked turtles, the Pelomedusidae, also known as the African mud terrapins, and the Podocnemididae, also known as the American side-neck river turtles. However, they were cosmopolitan clade during the Cretaceous and most of the Cenozoic, and even occurred in marine environments around the world.

<i>Hydromedusa</i> Genus of turtles

Hydromedusa, commonly known as the South American snake-necked turtles, is a genus of turtles in the family Chelidae. They are quite closely related to the South American side-necked swamp turtles (Acanthochelys) and the snake-necked turtles of the Australian-Melanesian region (Chelodina), but less closely to the spine-necked river turtles of South America (Podocnemididae) which belong to a more modern lineage of Pleurodira.

<i>Phrynops</i> Genus of turtles

Sometimes called the bearded toadheads but better known by their scientific name of Phrynops this genus of turtles has often been a bit of a dumping ground for the short-necked South American turtles of the family Chelidae.

<span class="mw-page-title-main">Red side-necked turtle</span> Species of turtle

The red side-necked turtle, red turtle, red-footed sideneck turtle, William's toadhead turtle, or red-footed Amazon side-necked turtle is a monotypic species of turtle in the family Chelidae. It is found in Brazil, Colombia, and possibly Peru.

<span class="mw-page-title-main">Bothremydidae</span> Extinct family of turtles

Bothremydidae is an extinct family of side-necked turtles (Pleurodira) known from the Cretaceous and Cenozoic. They are closely related to Podocnemididae, and are amongst the most widely distributed pleurodire groups, with their fossils having been found in Africa, India, the Middle East, Europe, North America and South America. Bothremydids were aquatic turtles with a high morphological diversity, indicative of generalist, molluscivorous, piscivorous and possibly herbivorous grazing diets, with some probably capable of suction feeding. Unlike modern pleurodires, which are exclusively freshwater, bothremydids inhabited freshwater, marine and coastal environments. Their marine habits allowed bothremydids to disperse across oceanic barriers into Europe and North America during the early Late Cretaceous (Cenomanian). The youngest records of the group are indeterminate remains from Saudi Arabia and Oman, dating to the Miocene.

<span class="mw-page-title-main">Ahmed Eid Abdel Malek</span> Egyptian footballer (born 1980)

Ahmed Eid Abdel Malek Abdou is an Egyptian retired footballer, who last played for El Gouna in the Egyptian Premier League. He is known for his time at Haras El Hodood and Zamalek. He also played for national side Egypt. He is an attacking midfielder.

The Dakhla Formation, also called the Dakhla Shale, is a Maastrichtian-Danian geologic formation in the Western Desert, Egypt. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.

Mahmoud Abdel Salam Omar is an Egyptian businessman. He is the Chairman of El-Mex Salines, an Egyptian salt production company, and was formerly Chairman of Egypt's Bank of Alexandria and head of the Egyptian Banks Federation. In May 2011, he was arrested on charges of sexually assaulting a maid in his room at New York City's Pierre Hotel.

Albertwoodemys is an extinct genus of podocnemidid turtle. From the Early Oligocene in the Jebel Qatrani Formation of Egypt.

Latentemys is an extinct genus of podocnemidid turtle. It is known from Miocene aged sediments of the Moghara Formation in Egypt.

The Meet al-Attar shooting was a mass shooting that occurred in Meet al-Attar a village near Banha, Egypt on 21 August 2013, when Omar Abdul Razeq Abdullah Rifai, a 28-year-old unemployed poultry dealer and ex-convict who was recently released from his sentence after his involvement in the death of 23 people in 2008 over a family feud, fatally shot 15 people and possibly wounded several others, using an AKMS assault rifle, before being shot dead by villagers himself.

<span class="mw-page-title-main">Araripemydidae</span> Extinct family of turtles

Araripemydidae is a family of freshwater aquatic turtles belonging to the order Pleurodira, known from the Early Cretaceous of South America and Africa. The family contains two recognised monotypic genera, Araripemys and Taquetochelys, from the Santana Group of Brazil and the Elrhaz Formation of Niger, respectively, which date to the Aptian-Albian stages of the Early Cretaceous. They are consider to be the most basal lineage within the Pelomedusoides. They are thought to have been specialised suction feeders. Laganemys was named in 2013 but was later determined to be synonymous with Taquetochelys.

<i>Bauruemys</i> Extinct genus of turtles

Bauruemys is an extinct genus of turtles in the family Podocnemididae.

The Quseir Formation is a geological formation in the vicinity of the Kharga Oasis in Egypt. It is Campanian In age. The lithology largely consists of soft shale with hard bands of sandstone, siltstone and phosphorite. The environment of deposition was nearshore to freshwater fluvio-lacustrine characterized by moist and aquatic habitats with a tropical warm-humid climate. It is conformably overlain by the marine late Campanian-Maastrichtian Duwi Formation, and unconformably overlies the Turonian Taref Formation. The sauropod dinosaurs Mansourasaurus and Igai are known from the formation, as well as the proximal fibula of an indeterminate theropod. Additionally the lungfish genera Lavocatodus and Protopterus, the crocodyliform Wahasuchus and the bothremydid turtle Khargachelys are also known.

<i>Galianemys</i> Extinct genus of turtle

Galianemys is an extinct genus of turtle in the family Bothremydidae, discovered in the Kem Kem Beds.

Arenila is an extinct genus of bothremydid pleurodiran turtle that was discovered in the Western Desert of Egypt. The genus consists solely of type species A. krebsi.

References

  1. AbdelGawad, Mohamed; Pérez-García, Adán; Hirayama, Ren; Mohesn, Sara; Tantawy, Abdel-Aziz; Abu El-Kheir, Gebely (2023-02-16). "The First Side-Necked Turtle (Pleurodira, Bothremydidae) from the Campanian (Late Cretaceous) of Egypt". Diversity. 15 (2): 284. doi: 10.3390/d15020284 . ISSN   1424-2818.