Ctenophora - Wikipedia
Ctenophora (/ təˈnɒfərə / tə-NOF-ər-ə; sg.: ctenophore / ˈtɛnəfɔːr, ˈtiːnə -/ TEN-ə-for, TEE-nə-; from Ancient Greek κτείς (kteis) 'comb' and φέρω (pherō) 'to carry') [6] comprise a phylum of marine invertebrates, commonly known as comb jellies, that inhabit sea waters worldwide.
Ctenophore | Types, Characteristics & Adaptations | Britannica
Ctenophore, any of the numerous marine invertebrates constituting the phylum Ctenophora. The phylum derives its name (from the Greek ctene, or “comb,” and phora, or “bearer”) from the series of vertical ciliary combs over the surface of the animal.
Ctenophore - Simple English Wikipedia, the free encyclopedia
The phylum Ctenophora, [1] the comb jellies, is a phylum of marine invertebrates. They are part of the plankton, and there are also pelagic species. The phylum includes the sea gooseberry (Pleurobrachia pileus) and Venus' girdle (Cestum veneris). The phylum was grouped with Cnidaria (jellyfish) in the former Coelenterata phylum.
Phylum Ctenophora- characteristics, classification, examples
2023年8月3日 · Ctenophores are free-swimming, transparent, jelly-like, soft-bodied, marine animals having biradial symmetry, comb-like ciliary plates for locomotion, the lasso cells but …
ADW: Ctenophora: INFORMATION
Ctenophore species are largely planktonic, exclusively marine animals, found throughout the world’s oceans, and comprise a significant portion of the planktonic biomass in their range. Comb jellies have a wide variety of body shapes, from small, roughly spherical species of less than a centimeter in diameter, to flattened, ribbon-shaped forms ...
Phylum Ctenophora - Characteristics, Classification, Examples ...
2024年10月2日 · Phylum Ctenophora, commonly referred to as comb jellies, encompasses a group of marine invertebrates known for their distinctive, jelly-like appearance and unique locomotive mechanisms. These creatures, often mistaken for jellyfish, play a significant role in marine ecosystems across the globe.
Phylum Ctenophora ** Examples and Characteristics
Phylum Ctenophora are known as sea walnuts or comb jellies and are marine organisms that resemble Cnidaria. Like Cnidaria, Ctenophora has been shown to be one of the oldest phylum living today. For this reason, they are sometimes described as living fossils. Currently, Ctenophora is estimated to consist of between 100 and 150 species.
Ctenophore - New World Encyclopedia
Ctenophores (phylum Ctenophora), also known as comb jellies, are marine invertebrates that have eight rows of comb-like cilia on their transparent, gelatinous bodies. They are the largest animal to use cilia for locomotion. Superficially, ctenophores resemble jellyfish, which belong to the phylum Cnidaria.
Ctenophores: Current Biology - Cell Press
2008年12月23日 · Ctenophores — pronounced ‘teen-o-for’ or ‘ten-o-for’ — are more commonly known as comb jellies. They comprise a group of gelatinous zooplankton found in all the world's seas.
Phylum Ctenophora – Characteristics, Classification & Examples …
2023年6月22日 · Phylum Ctenophora is also known as Comb jellies. This Phylum consists of bi-radially (radial + bilateral) symmetrical marine water invertebrates; they are mostly transparent and colourful organisms. The species of this Phylum mainly belong to aquatic habitat, and they do not live in freshwater.