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- Elasmobranchii - Wikipedia
Elasmobranchii ( ɪˌlæzməˈbræŋkiaɪ [1]) is a subclass of Chondrichthyes or cartilaginous fish, including modern sharks (division Selachii), and batomorphs (division Batomorphi, including rays, skates, and sawfish)
- What Is A Elasmobranch And What Subclass Are They? | Earth Life
Elasmobranchs are an iconic and diverse subclass of cartilaginous fishes, ranging from fearsome sharks to flattened rays and skates The name “elasmobranch” comes from the Greek words elasm—meaning plate—and branchia, meaning gills For centuries, their anatomy and biology have fascinated and frightened humans in equal measure
- Elasmobranchs - Examples, Characteristics, Classification, Pictures
Unlike the chimaeras, elasmobranchs are characterized by five to seven pairs of gill clefts that open individually to the exterior They also have rigid dorsal fins that are often equipped with spines, and their rough skin is covered with hard, tooth-like placoid scales, also known as dermal denticles
- ELASMOBRANCH Definition Meaning - Merriam-Webster
The meaning of ELASMOBRANCH is any of a subclass (Elasmobranchii) of cartilaginous fishes that have five to seven lateral to ventral gill openings on each side and that comprise the sharks, rays, skates, and extinct related fishes
- What Is the Definition of an Elasmobranch? - ThoughtCo
The term elasmobranch refers to the sharks, rays, and skates, which are cartilaginous fishes These animals have a skeleton made of cartilage, rather than bone
- Elasmobranch | fish subclass | Britannica
All cartilaginous fishes—the elasmobranches (e g , sharks, rays, and skates)—employ internal fertilization and usually lay large, heavy-shelled eggs or give birth to live young The most characteristic features of the more primitive bony fishes is the assemblage of polyandrous (many males) breeding aggregations in open water and the absence…
- Elasmobranchii – What are Elasmobranchs - Natureweb
Elasmobranchii is a subclass of Chondrichthyes, or cartilaginous fish, encompassing sharks, rays, skates, and sawfish The term Elasmobranch is derived from the Ancient Greek words elasmo- (“plate”) and bránchia (“gill”), and makes reference to the fishes’ broad, flattened gills
- Elasmobranchs (Class Elasmobranchii) · iNaturalist
Elasmobranchii ( ɪˌlæzməˈbræŋkiaɪ ) is a subclass of Chondrichthyes or cartilaginous fish, including the sharks (superorder Selachii) and the rays, skates, and sawfish (superorder Batoidea)
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