Annelid - Wikipedia
WEBThe annelids (/ ˈ æ n ə l ɪ d z /), also known as the segmented worms, comprise a large phylum called Annelida (/ ə ˈ n ɛ l ɪ d ə /; from Latin anellus 'little ring'). [3] [a] It contains over 22,000 extant species, including ragworms, earthworms, and leeches.The species exist in and have adapted to various ecologies – some in marine environments as distinct as tidal zones and ...
Qué son los anélidos: clasificación y ejemplos - ecologiaverde.com
WEBJul 19, 2022 · Los anélidos son animales eucelomados que constituyen un filo (Annelida) de más de 10.000 especies. Presentan simetría bilateral y una morfología vermiforme, lo que comúnmente se conoce como forma de gusano, con más de dos capas celulares, tejidos y órganos. Aunque la mayoría son organismos acuáticos, también ocupan ambientes terrestres.
Annelida - Wikipedia, la enciclopedia libre
WEBLos anélidos son animales triblásticos provistos de una cavidad del cuerpo llamada celoma. Dicha cavidad está llena de fluido en el cual están suspendidos el intestino y otros órganos.
¿Qué son los anélidos? - Características y ejemplos
WEBLos anélidos son uno de los filos de animales invertebrados, más conocidos como gusanos segmentados. Dentro de este filo se agrupan gusanos marinos, de agua dulce y terrestres. El término anélido proviene del latín y se refiere al aspecto corporal de estos animales que se asemeja a anillos.
Anélidos » Características, Alimentación, Hábitat, Reproducción ...
WEBLos anélidos son un numeroso grupo de animales invertebrados, de apariencia vermiforme y que se caracterizan por poseer “metámeros” o una especie de anillos que se repiten constantemente en todo su cuerpo. En la actualidad, este filo agrupa más de 16.500 especies diferentes. Anélidos. Edición de Atlas Animal.
Annelid | Definition, Characteristics, Habitat, Reproduction, Diet ...
WEB2 days ago · annelid, any member of a phylum of invertebrate animals that are characterized by the possession of a body cavity (or coelom), movable bristles (or setae), and a body divided into segments by transverse …
Segmented Worms (Phylum Annelida) - iNaturalist
WEBThe annelids (Annelida, from Latin anellus, 'little ring'), also known as the ringed worms or segmented worms, are a large phylum, with over 17,000 extant species including ragworms, earthworms, and leeches.
11.9: Annelids - Biology LibreTexts
WEBThere are roughly 15,000 species of annelids. Most belong to one of three classes. A species in each class is pictured in Figure below. Classes of Annelids. The majority of annelids are polychaetes. They live on the ocean floor, so you may not be familiar with them. Annelids range in length from less than 1 millimeter to over 3 meters.
Structure and classes of annelid | Britannica
WEBannelid , Any member of a phylum (Annelida) of invertebrate animals that possess a body cavity (coelom), movable bristles (setae), and a body divided into segments by crosswise rings. Known as segmented worms, annelids are divided into three classes: marine worms (Polychaeta; see polychaete), earthworms (Oligochaeta), and leeches (Hirudinea).
Annelid - Simple English Wikipedia, the free encyclopedia
WEBAnnelids are a phylum of invertebrate worms. They are the segmented worms, with over 17,000 known species. Well known species are earthworms and leeches. Annelids can be found in most wet environments. Some of these species are parasitic or mutualistic. This means they live together with (or inside) another organism.