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 Definition & Meaning - Merriam-Webster
The meaning of CTENOPHORE is any of a phylum (Ctenophora) of marine animals superficially resembling jellyfishes but having biradial symmetry and swimming by means of eight bands of transverse ciliated plates —called also comb jelly.
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 ...
Comb Jelly Facts (Ctenophora) - ThoughtCo
2019年10月15日 · Ctenophores are the largest non-colonial animals that use cilia for locomotion. The comb rows scatter light and produce a rainbow effect. Most species are bioluminescent blue or green and some flash light or eject a bioluminescent "ink" when disturbed. Comb jellies display a wide array of body plans.
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 …
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.
Introduction to Ctenophora - University of California Museum of ...
Ctenophores, variously known as comb jellies, sea gooseberries, sea walnuts, or Venus's girdles, are voracious predators. Unlike cnidarians, with which they share several superficial similarities, they lack stinging cells. Instead, in order to capture …
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: Characters and Classification | Animal Kingdom
In this article we will discuss about the General Characters and Classification of Phylum Ctenophora. There are about 50 species of ctenophores. 1. Habitat: All ctenophores are exclusively marine. 2. Habits: They feed on plankton, swim by cilia. Power of regeneration is …