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Utahconus
''Utahconus'' is an extinct genus of conodonts. ''Utahconus purmamarcensis'', ''U. scandodiformis'' and ''U. tortibasis'' are from the Late Cambrian (late Furongian) or early Ordovician (Tremadocian) of the Santa Rosita Formation in the Tilcara Range, Cordillera Oriental of Jujuy in Argentina. According to J. John Sepkoski, Jr., it's in the order Conodontophoria in the class Conodonta. References External links * * Conodont genera Cambrian conodonts Ordovician conodonts Furongian first appearances Early Ordovician extinctions Tremadocian {{conodont-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utahconus Oneotensis
''Utahconus'' is an extinct genus of conodonts. ''Utahconus purmamarcensis'', ''U. scandodiformis'' and ''U. tortibasis'' are from the Late Cambrian (late Furongian) or early Ordovician ( Tremadocian) of the Santa Rosita Formation in the Tilcara Range, Cordillera Oriental of Jujuy in Argentina. According to J. John Sepkoski, Jr., it's in the order Conodontophoria in the class Conodonta. References External links * * Conodont genera Cambrian conodonts Ordovician conodonts Furongian first appearances Early Ordovician extinctions Tremadocian {{conodont-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conodont Genera
This is a list of conodonts genera, sorted in alphabetical order. A-C * †''Acanthodus'' * †'' Acodus'' * †''Acuminatella'' * †''Alternognathus'' * †''Amorphognathus'' * †'' Ancyrodella'' * †''Ancyrognathus'' * †''Anticostiodus'' * †'' Appalachignathus'' * †''Arianagnathus'' * †'' Bactrognathus'' * †''Baltoniodus'' * †'' Basselodus'' * †'' Belodina'' * †''Budurovignathus'' * †'' Carnepigondolella'' * †'' Carniodus'' * †'' Cavusgnathus'' * †'' Chiosella'' * †'' Chirodella'' * †''Chirognathus'' * †'' Colaptoconus'' * †''Complexodus'' * †'' Cordylodus'' * †'' Cornuodus'' * †'' Clarkina'' * †'' Clydagnathus'' * †'' Cryptotaxis'' * †'' Ctenognathodus'' * †'' Culumbodina'' * †''Curtognathus'' * †'' Cypridodella'' D-E * †'' Dapsilodus'' * †''Declinognathodus'' * †'' Decoriconus'' * †'' Diaphorodus'' * †'' Diplognathodus'' * †''Distomodus'' * †'' Doliognathus'' * †''Dollymae'' * †'' Drepanodus'' * †''Eoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Furongian First Appearances
The Furongian is the fourth and final epoch and series of the Cambrian. It lasted from to million years ago. It succeeds the Miaolingian series of the Cambrian and precedes the Lower Ordovician Tremadocian Stage. It is subdivided into three stages: the Paibian, Jiangshanian and the unnamed 10th stage of the Cambrian. Naming The Furongian was also known as the Cambrian Series 4, and the name replaced the older term Upper Cambrian and equivalent to the local term Hunanian. The present name was ratified by the International Commission on Stratigraphy in 2003. () means 'lotus' in Mandarin and refers to Hunan which is known as the "lotus state". Definition The lower boundary is defined in the same way as the GSSP of the Paibian Stage. Both begin with the first appearance of the trilobite '' Glyptagnostus reticulatus'' around million years ago. The upper boundary is the lower boundary and GSSP of the Tremadocian Stage which is the first appearance of the conodont ''Iapetogna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
