WebBrachiopods (), phylum Brachiopoda, are a phylum of trochozoan animals that have hard "valves" (shells) on the upper and lower surfaces, unlike the left and right arrangement in … Brachiopods , phylum Brachiopoda, are a phylum of trochozoan animals that have hard "valves" (shells) on the upper and lower surfaces, unlike the left and right arrangement in bivalve molluscs. Brachiopod valves are hinged at the rear end, while the front can be opened for feeding or closed for protection. Two … See more Shell structure and function Modern brachiopods range from 1 to 100 millimetres (0.039 to 3.937 in) long, and most species are about 10 to 30 millimetres (0.39 to 1.18 in). Magellania venosa is the … See more Distribution and habitat Brachiopods are an entirely marine phylum, with no known freshwater species. Most species avoid locations with strong currents or … See more • Brachiopod morphology • Cranaena, a terebratulid from the Middle Devonian of Wisconsin. • The Carboniferous brachiopod Neospirifer condor from Bolivia. The specimen is 7 cm … See more Feeding and excretion The water flow enters the lophophore from the sides of the open valves and exits at the front of the … See more Taxonomic history Brachiopod fossils show great diversity in the morphology of the shells and lophophore, while the modern genera show less diversity … See more Fossil record Over 12,000 fossil species are recognized, grouped into over 5,000 genera. While the largest modern brachiopods are 100 millimetres (3.9 in) long, a few fossils measure up to 200 millimetres (7.9 in) wide. The earliest … See more • Taxonomy of the Brachiopoda • Evolution of brachiopods • List of brachiopod genera See more
Brachiopod Definition & Meaning YourDictionary
Webbrachiopod. [ brā ′kē-ə-pŏd′ ] Any of various marine invertebrate animals of the phylum Brachiopoda that resemble clams. Brachiopods have paired upper and lower shells … Webnoun brachiopods Any of a phylum (Brachiopoda) of marine animals with hinged upper and lower shells enclosing two armlike parts with tentacles that are used for guiding minute food particles to the mouth. Webster's New World Similar definitions Synonyms: lampshell lamp-shell Advertisement Other Word Forms of Brachiopod Noun Singular: brachiopod titlemax forest hill
brachiopod - Wiktionary
WebMay 3, 2024 · Marine FossilScientific Name: Peniculauris bassi. This brachiopod fossil was found in the Kaibab Formation and is 270 million years old. It was a filter feeder that lived on or buried in the seafloor. Brachiopods look similar to mussels and clams, but are an entirely separate group of animals. The similarity in their appearance is the result of ... Webbrachiopod ( plural brachiopods ) Any of many marine invertebrates, of the phylum Brachiopoda, that have bivalve dorsal and ventral shells with two tentacle -bearing arms … WebBrachiopods (), phylum Brachiopoda, are a phylum of trochozoan animals that have hard "valves" (shells) on the upper and lower surfaces, unlike the left and right arrangement in bivalve molluscs. Brachiopod valves are hinged at the rear end, while the front can be opened for feeding or closed for protection. titlemax fort worth tx