Global Information Lookup Global Information

Manda Formation information


Manda Formation
Stratigraphic range: Anisian? - Carnian?
PreꞒ
O
S
D
C
P
T
J
K
Pg
N
Map of the outcropping Manda Formation
TypeGeological formation
Unit ofSongea Group
Sub-unitsKingori Sandstone Member, Lifua Member
UnderliesNone
OverliesUsili Formation
Lithology
PrimarySandstone
OtherMudstone, siltstone, marl
Location
Coordinates10°18′S 35°12′E / 10.3°S 35.2°E / -10.3; 35.2
Approximate paleocoordinates53°42′S 23°00′E / 53.7°S 23.0°E / -53.7; 23.0
RegionIringa & Ruvuma Regions
CountryManda Formation Tanzania
ExtentRuhuhu Basin
Manda Formation is located in Tanzania
Manda Formation
Manda Formation (Tanzania)

The Manda Formation (also known as the Manda Beds) is a Middle Triassic (Anisian?) or possibly Late Triassic (Carnian?) geologic formation in Tanzania. It preserves fossils of many terrestrial vertebrates from the Triassic, including some of the earliest dinosauromorph archosaurs.[1] The formation is often considered to be Anisian in age according to general tetrapod biochronology hypotheses and correlations to the Cynognathus Assemblage Zone of South Africa.[2] However, some recent studies cast doubt to this age, suggesting that parts deposits may actually be younger (Carnian) in age.[3][4][5]

  1. ^ Butler, R. J.; Barrett, P. M.; Abel, R. L.; Gower, D. J. (2009). "A possible ctenosauriscid archosaur from the Middle Triassic Manda Beds of Tanzania". Journal of Vertebrate Paleontology. 29 (4): 1022–1031. Bibcode:2009JVPal..29.1022B. doi:10.1671/039.029.0404. S2CID 86267617.
  2. ^ Cite error: The named reference Nyasasaurus was invoked but never defined (see the help page).
  3. ^ Nesbitt, S; Butler, R; Ezcurra, M; Charig, A; Barrett, P (2020-07-08). "The anatomy of Teleocrater rhadinus, an early avemetatarsalian from the lower portion of the Lifua Member of the Manda Beds (Middle Triassic) (project)". MorphoBank datasets. doi:10.7934/p3173. S2CID 226195075. Retrieved 2021-11-25.
  4. ^ Marsicano, Claudia A.; Irmis, Randall B.; Mancuso, Adriana C.; Mundil, Roland; Chemale, Farid (2015-12-07). "The precise temporal calibration of dinosaur origins". Proceedings of the National Academy of Sciences. 113 (3): 509–513. doi:10.1073/pnas.1512541112. ISSN 0027-8424. PMC 4725541. PMID 26644579.
  5. ^ Ottone, Eduardo G.; Monti, Mariana; Marsicano, Claudia A.; de la Fuente, Marcelo S.; Naipauer, Maximiliano; Armstrong, Richard; Mancuso, Adriana C. (December 2014). "A new Late Triassic age for the Puesto Viejo Group (San Rafael depocenter, Argentina): SHRIMP U–Pb zircon dating and biostratigraphic correlations across southern Gondwana". Journal of South American Earth Sciences. 56: 186–199. doi:10.1016/j.jsames.2014.08.008. hdl:11336/85022. ISSN 0895-9811.

and 27 Related for: Manda Formation information

Request time (Page generated in 0.7947 seconds.)

Manda Formation

Last Update:

The Manda Formation (also known as the Manda Beds) is a Middle Triassic (Anisian?) or possibly Late Triassic (Carnian?) geologic formation in Tanzania...

Word Count : 1619

Nyasasaurus

Last Update:

of avemetatarsalian archosaur from the putatively Middle Triassic Manda Formation of Tanzania that may be the earliest known dinosaur. The type species...

Word Count : 2028

Manda

Last Update:

Look up Manda or manda in Wiktionary, the free dictionary. Manda may refer to: Kafr Manda, Arab town in the Lower Galilee Manda Upazila, an upazila in...

Word Count : 277

Rauisuchia

Last Update:

constrained, such as Xilousuchus, a ctenosauriscid from the Heshanggou Formation of China. Xilousuchus is neither the earliest-branching archosaur nor...

Word Count : 2531

Usili Formation

Last Update:

Kawinga Formation has been renamed the Usili Formation, the Kingori Sandstones have become the Kingori Sandstone Member of the Manda Formation, and Charig's...

Word Count : 910

Dinosaur

Last Update:

approximately 243 million years ago, which is the age of Nyasasaurus from the Manda Formation of Tanzania. However, its known fossils are too fragmentary to identify...

Word Count : 28217

Aleodon

Last Update:

that the Manda Beds contained fauna thecodontians, cynodonts, and dicynodonts, as well as a large amphibian and a rhynchosaur. The formation was described...

Word Count : 1223

Rhynchosaur

Last Update:

described three distal ends of humeri from early-mid Norian Bull Canyon Formation in New Mexico, which they interpreted as bones of rhynchosaurs belonging...

Word Count : 1062

Yerrapalli Formation

Last Update:

Donguz Formation, contemporaneous fossiliferous formation of Russia Ermaying Formation, contemporaneous fossiliferous formation of China Manda Formation, contemporaneous...

Word Count : 660

Teleocrater

Last Update:

is a genus of avemetatarsalian archosaur from the Middle Triassic Manda Formation of Tanzania. The name was coined by English paleontologist Alan Charig...

Word Count : 3802

Scalenodon

Last Update:

Scalenodon. The first fossils belonging to Scalenodon were found in the Manda Formation of Zambia and assigned to Trirachodon angustifrons in 1946. In 1955...

Word Count : 462

Prestosuchidae

Last Update:

2018 Valid Anisian  Tanzania Manda Formation Prestosuchus Huene 1942 Valid Late Triassic  Brazil Santa Maria Formation Saurosuchus Reig 1959 Valid Late...

Word Count : 1126

Tendaguru Formation

Last Update:

of African dinosaurs Manda Formation, Triassic fossiliferous formation of Tanzania Usili Formation, Permian fossiliferous formation of Tanzania Mugher Mudstone...

Word Count : 3876

Tetragonias

Last Update:

discovered in the late 1960s by paleontologist A. R. I. Cruickshank in the Manda Formation. Only the type species, T. njalilus, has been recognized. Originally...

Word Count : 1628

Mandasuchus

Last Update:

Mandasuchus is an extinct genus of loricatan pseudosuchian from the Manda Formation of Tanzania, which dates back to the Anisian stage of the Middle Triassic...

Word Count : 1309

Cynognathus Assemblage Zone

Last Update:

Omingonde, Ntawere, and Manda Formations in Africa. Paracyclotosaurus is also known from the Yerrapalli Formation and Upper Denwa Formation of India, while Shansiodon...

Word Count : 3290

Ntawere Formation

Last Update:

Donguz Formation, contemporaneous fossiliferous formation of Russia Ermaying Formation, contemporaneous fossiliferous formation of China Manda Formation, contemporaneous...

Word Count : 424

List of fossiliferous stratigraphic units in Tanzania

Last Update:

Lindi Formation at Fossilworks.org Kingongo Marl at Fossilworks.org Tendaguru Formation at Fossilworks.org Tanga Limestone at Fossilworks.org Manda Formation...

Word Count : 785

Kannemeyeria

Last Update:

Burgersdorp Formation of South Africa, the Ntawere Formation of Zambia, the Omingonde Formation of Namibia, the Lifua member of Manda Formation of Tanzania...

Word Count : 467

Parringtonia

Last Update:

found from the Anisian-age Manda Formation of Tanzania. This specimen, like most archosaur material from the Manda Formation, is fragmentary, including...

Word Count : 965

Stenaulorhynchus

Last Update:

Tanganyika Territory, Tanzania. It was found in the Lifua Member of the Manda Formation in the Karoo Supergroup. It was named and first described by Sidney...

Word Count : 1533

Mandaphon

Last Update:

Mandaphon is an extinct genus of procolophonid from the Middle Triassic Manda Formation of Tanzania. It contains a single species, Mandaphon nadra. Tsuji,...

Word Count : 62

Omingonde Formation

Last Update:

cynodonts in the world; the formation is a biostratigraphic link among Middle Triassic faunas from South Africa, Tanzania (Manda Formation), Zambia, Argentina...

Word Count : 1945

Vytshegdosuchus

Last Update:

an ilium (SAM-PK-11753) from the Anisian-aged Lifua Member of the Manda Formation shows an identical feature. The femur assigned to Vytshegdosuchus is...

Word Count : 667

Mandagomphodon

Last Update:

traversodontid relationships, did not find the species of Scalenodon from the Manda Formation to form a single clade, meaning that many were not referable to the...

Word Count : 222

Ctenosauriscidae

Last Update:

 Germany Solling Formation Ctenosauriscus is one of the oldest archosaurs known to date. Hypselorhachis Valid Anisian  Tanzania Manda Formation "Waldhaus" ctenosauriscid...

Word Count : 334

1955 in paleontology

Last Update:

Permian Semen Formation Teekloof Formation  Russia A gorgonopsian. Scalenodon Valid Crompton and Parrington Middle Triassic Manda Formation  Tanzania A...

Word Count : 387

PDF Search Engine © AllGlobal.net