of eel-looking agnathan (jawless) vertebrates, classified in the class Conodonta. For many years, they were known only from fossils of their spiky oral...

65 species) Infraclass Petromyzontida or Hyperoartia (lampreys) Class †Conodonta Class †Myllokunmingiida Class †Pteraspidomorphi Class †Thelodonti Class...

Class Petromyzontida or Hyperoartia Petromyzontidae (lampreys) Class Conodonta (conodonts) † Class Cephalaspidomorphi † (early jawless fish) (unranked)...

following infraphyla and classes: Agnatha or jawless fish, which include: †Conodonta †Ostracodermi Cyclostomi (hagfish and lampreys) Gnathostomata or jawed...

The Gogo Formation in the Kimberley region of Western Australia is a Lagerstätte that exhibits exceptional preservation of a Devonian reef community. The...

Trace Fossils --- in preparation) Part W, Miscellanea, Supplement 2: Conodonta, xxviii + 202 p., frontis., 122 fig., 1981, available here. ISBN 0-8137-3028-7...

? †Thelodonti, †Conodonta, †Anaspida...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

by paleontologists due to its ease of measurement and the abundance of Conodonta throughout marine carbonates of the Paleozoic. However, the organism disappears...

based on the work of Mikko Haaramo and Delsuc et al. While the "agnatha" Conodonta was indeed jawless, if it would have continued to live, its descendants...

McGraw-Hill. pp. 55, 57. ISBN 978-0-697-21991-6. "Palaeos Vertebrates 30.000 Conodonta: Overview". Archived from the original on 2006-03-13. Retrieved 2007-09-05...

Acraniata             Infraphylum Cephalochordata             Infraphylum Conodonta †           Subphylum Vertebrata             Infraphylum Agnatha             Infraphylum...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

Panderodus Is an extinct genus of jawless fish belonging to the order Conodonta. This genus had a long temporal range, surviving from the middle Ordovician...

Phakelodus. A few protoconodont genera were previously assigned to the class Conodonta and the order Paraconodontida, and the genus Amphigeisina was even given...

1930s) was a geologist and zoologist known for having described the class Conodonta of prehistoric jawless fish in 1930. Conodonten aus dem Culm des Harzes...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

multielement apparatus of Neogondolella ex gr. regalis Mosher, 1970 (Conodonta) from the Anisian (Middle Triassic) in British Columbia, Canada". Journal...

†Myllokunmingia fengjiaoa †Zhongjianichthys rostratus †Conodonta †Cephalaspidomorphi †Pteraspidomorphi †Osteostraci Gnathostomata...

The largest prehistoric animals include both vertebrate and invertebrate species. Many of them are described below, along with their typical range of size...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

the Triassic period, such as Ammonoidea, Actinopterygii, Actinistia, Conodonta, Gastropoda, Nautiloidea, Ichthyosauria, and others. A diverse fauna known...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

classified within the order Protopanderodontida. Sweet, W. C. (1988). The Conodonta: morphology, taxonomy, paleoecology and evolutionary history of a long-extinct...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...

Hirsch, Francis (1 January 2016). "Proteromorphosis of Neospathodus (Conodonta) during the Permian–Triassic crisis and recovery". Revue de Micropaléontologie...

Hagfish Hyperoartia Lamprey †Conodonts †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi...