Batomorphi is a clade of cartilaginous fishes, commonly known as rays, this taxon is also known as the superorder Batoidea, but the 5th edition of Fishes of the World classifies it as the division Batomorphi. [2] They and their close relatives, the sharks, compose the subclass Elasmobranchii. Rays are the largest group of cartilaginous fishes ...

2022年1月21日 · The members of the Superorder Batoidea are widely distributed throughout the Northeast Atlantic Ocean (NEA) and the Mediterranean Sea (MED) (Ebert and Stehmann 2013; Last et al. 2016) and are being exploited by commercial fisheries as target and by-catch species.

2018年1月18日 · The subclass Elasmobranchii includes three superorders: Batoidea, Galeomorphii and Squalomorphii 60. The superorder Batoidea includes 4 orders Myliobatiformes (stingrays), Rajiformes (skates ...

2021年12月1日 · Rays of the superorder Batoidea comprise the most diverse group of chondrichthyans in terms of valid species and morphological disparity. Up to the present little agreement is observed in studies...

Rajiformes / ˈ r æ dʒ ɪ f ɔːr m iː z / is one of the four orders in the clade Batomorphi, often referred to as the superorder Batoidea, flattened cartilaginous fishes related to sharks. [2] Rajiforms are distinguished by the presence of greatly enlarged pectoral fins, which reach as far forward as the sides of the head, with a generally ...

The superorder Batoidea is a group of cartilaginous fish that includes rays, skates, and sawfishes. It is part of the subclass Elasmobranchii, which also includes the superorder Selachii (sharks).

2022年6月1日 · Life-history traits compilations for species of batoids in the Northeast Atlantic (NEA) and the Mediterranean Sea (MED) are scarce, outdated, and generally limited to a local or a regional scale.

2007年3月1日 · The superorder of Batoidea represents the most derived superorder among elasmobranchs (Compagno, 1977, Compagno, 1999). It contains more species than sharks, constituting 56% of total selachian diversity; in particular it consists of about 500 species divided in thirteen families.

Rays are known as batoids (superorder Batoidea) and the batoids and sharks (superorder Selachimorpha) together comprise the elasmobranchs (subclass Elasmobranchii). Chondrichthyans are a relatively small - ~1,250+ described species - evolutionarily conservative group that has functioned successfully in diverse marine and aquatic ecosystems for ...

Batomorphi is a clade of cartilaginous fishes, commonly known as rays, this taxon is also known as the superorder Batoidea, but the 5th edition of Fishes of the...