information related to Chondrichthyes. The Wikibook Dichotomous Key has a page on the topic of: Chondrichthyes Taxonomy of Chondrichthyes Images of many sharks...

David A., Davis, Chante D. (2007). "Descriptions of skate egg cases (Chondrichthyes: Rajiformes: Rajoidei) from the eastern North Pacific". Zootaxa 1393:...

belongs to the class Chondrichthyes. This class consists of all the cartilaginous fishes, including sharks and stingrays. Chondrichthyes is divided into two...

also in trouble. Elasmobranchii (/ɪˌlæzməˈbræŋkiaɪ/) is a subclass of Chondrichthyes or cartilaginous fish, including modern sharks (superorder Selachii)...

Traditional classification divides fish into three extant classes (Agnatha, Chondrichthyes, and Osteichthyes), and with extinct forms sometimes classified within...

subclass Elasmobranchii, in the class Chondrichthyes. The Elasmobranchii also include rays and skates; the Chondrichthyes also include Chimaeras. The first...

study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species...

and bony fish, demonstrating that the absence of a bony skeleton in Chondrichthyes is a derived trait. The fossil findings of primitive bony fishes such...

subclass Elasmobranchii in the class Chondrichthyes. The Elasmobranchii also include rays and skates; the Chondrichthyes also include Chimaeras. It was thought...

during the Early Paleozoic; by the Devonian, all modern groups (Agnatha, Chondrichthyes, and Osteichthyes) were already present. Devonian aquatic environments...

observations on the black torpedo, Torpedo nobiliana Bonaparte 1835 Chondrichthyes: Torpedinidae, from two Mediterranean areas" (PDF). Annales Series Historia...

Class Chondrichthyes (cartilaginous fish; 900+ species) Class †Acanthodii (Paleozoic "spiny sharks"; paraphyletic in relation to Chondrichthyes) Class...

Times: More about Chondrichthyes Discovery Education: The Search for Prehistoric Sharks Paleobiology Database entrye on "Chondrichthyes" Pucapampella Shark...

Entelognathus, while acanthodians are more closely related to modern chondrichthyes. Teleostomi, therefore, is not a valid, natural clade, but a paraphyletic...

Àngel; Cappetta, Henri (2010-05-18). "Oldest records of stingray spines (Chondrichthyes, Myliobatiformes)". Journal of Vertebrate Paleontology. 30 (3): 970–974...

(2012). "Body plan convergence in the evolution of skates and rays (Chondrichthyes: Batoidea)". Molecular Phylogenetics and Evolution. 63 (1): 28–42. doi:10...

Gnathostomata or jawed vertebrates, which include: †Placodermi †Acanthodii Chondrichthyes or cartilaginous fish, (sharks, rays and ratfish) Osteichthyes or bony...

classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Chondrichthyes Subclass: Elasmobranchii Subdivision: Selachimorpha Order: Squaliformes...

The endangered species of China may include any wildlife species designated for protection by the national government of China or listed as endangered...

Rivadeneira, Marcelo; Kriwet, Jürgen (2020). "Sharks, rays and skates (Chondrichthyes, Elasmobranchii) from the Upper Marine Molasse (middle Burdigalian,...

development of a unique tooth mineralization pattern in mackerel sharks (Chondrichthyes; Lamniformes) in deep time". Scientific Reports. 9 (1): 9652. Bibcode:2019NatSR...

Naylor, Gavin J. P. (2017). "Phylogeny of the manta and devilrays (Chondrichthyes: mobulidae), with an updated taxonomic arrangement for the family"....

This is a collection of lists of organisms by their population. While most of the numbers are estimates, they have been made by the experts in their fields...

Basin and its implications on the distribution of freshwater stingrays (Chondrichthyes, Potamotrygonidae)". PanamJAS. 5 (3): 454–464. Carvalho M.R.d. (2016)...

The following is the full list of the extant species in Class Chondrichthyes, or the cartilaginous fish. Members of this class have a backbone, gills,...

represent a paraphyletic grade of various fish lineages basal to extant Chondrichthyes, which includes living sharks, rays, and chimaeras. Acanthodians possess...

Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Chondrichthyes entry)". Bulletins of American Paleontology. 364: 560. Archived from...

Àngel; Cappetta, Henri (2010-05-18). "Oldest records of stingray spines (Chondrichthyes, Myliobatiformes)". Journal of Vertebrate Paleontology. 30 (3): 970–974...

Underwood, Charlie J. (March 2006). "Diversification of the Neoselachii (Chondrichthyes) during the Jurassic and Cretaceous". Paleobiology. 32 (2): 215–235...

implications for the phylogenetic relations of the Sclerorhynchoidei (Chondrichthyes)" (PDF). Journal of Systematic Palaeontology. 17 (21): 1847–1870. doi:10...