Examples of using Echinoderms in English and their translations into Russian
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Sea-urchins and other echinoderms.
Echinoderms like this starfish have fivefold symmetry.
Tags: biology science poster phylogeny Echinoderms.
Early echinoderms were bilaterally symmetrical, as their larvae still are.
To the right of the entrance hall, there are display cases for echinoderms.
Fivefold symmetry is found in the echinoderms, the group that includes starfish, sea urchins, and sea lilies.
They are found throughout the world, and are parasites on cnidarians and echinoderms.
Motile fauna, including squids,fish and echinoderms were also recorded.
Other echinoderms are mobile and take a variety of body shapes, for example starfish, sea urchins and sea cucumbers.
The NANO REEF DUO set is an excellent choice for keeping corals, shrimp,small echinoderms, and small marine fish.
For corals, molluscs and echinoderms, many studies show reduction in growth and reduced survival with ocean acidification.
They feed on animals attached to or living on the sea floor,such as sea anemones, echinoderms, molluscs, and worms.
The species-rich collection of mollusk shells,corals, and echinoderms is comprised of species extracted from the world's different tropical seas and oceans.
Classes of organisms found in marine ecosystems include brown algae, dinoflagellates, corals,cephalopods, echinoderms, and sharks.
Many benthic invertebrates are discarded,such as molluscs, echinoderms(for example, urchins and starfish), crabs, rajids and whelks.
Von Martens described 155 new genera(150 of them molluscs) and almost 1,800 species including around 1,680 molluscs, 39 crustaceans,and 50 echinoderms.
Small quantities of other preys as mollusks, crustaceans,anthozoans, echinoderms, eggs, birds and mammals have also been found.
Taxonomic expertise is extremely limited, even for major faunal groups e.g. fish, molluscs, decapod crustaceans, corals,sponges and echinoderms.
We think we know the reality of Matter and all the stars, butwe are merely like echinoderms or periwinkles wrapped in an original shell that keeps us separated from reality.
They occupy less than 0.1% of the world's ocean area, about half the area of France, yet they provide a home for at least 25% of all marine species, including fish, mollusks, worms,crustaceans, echinoderms, sponges, tunicates and other cnidarians.
And if you are worried some of poisonous echinoderms, such as hedgehog nicknamed diadem- the problem will be even more painful shock, temporary paralysis and long unpleasant treatment.
Maldivian waters are home to several ecosystems, but are most noted for their variety of colourful coral reefs, home to 1100 species of fish, 5 species of sea turtles, 21 species of whales and dolphins, 187 species of corals, 400 species of molluscs, and83 species of echinoderms.
Convene a series of workshops focused on specific taxa(e.g., polychaetes, nematodes,copepods, echinoderms, isopods) bringing together contractors and taxonomic experts to build taxonomic capacity and initiate species-level intercalibration;
As an example, one of the first fish photographed from a manned submersible in the Mediterranean, the deep-sea tripod fish(Bathypterois grallator), has been found 30 years later to inhabit the central Pacific Ocean.2Other examples with less motile organisms such as echinoderms and porifera are plentiful.
Echinoderms differ from chordates and their other relatives in three conspicuous ways: they possess bilateral symmetry only as larvae- in adulthood they have radial symmetry, meaning that their body pattern is shaped like a wheel; they have tube feet; and their bodies are supported by skeletons made of calcite, a material not used by chordates.
The marine invertebrate fauna of Puerto Rico is composed of 61 sponges, 171 cnidarians, 8 nemerteans, 1,176 mollusks, 129 annelids(polychaetes), 342 crustaceans,165 echinoderms, 131 bryozoans, 117 hard corals, 99 soft corals and gorgonians, 13 corallimorphs, and 8 hydrocorals.
Aided by Count Georg zu Münster, he issued the important Petrefacta Germaniae(1826-44), a work which was intended to illustrate the invertebrate fossils of Germany, but it was left incomplete after the sponges, corals,crinoids, echinoderms and part of the mollusca had been figured.
The development of hard body parts such as shells, skeletons orexoskeletons in animals like molluscs, echinoderms, crinoids and arthropods(a well-known group of arthropods from the lower Paleozoic are the trilobites) made the preservation and fossilization of such life forms easier than those of their Proterozoic ancestors.
The cost in loss to biodiversity and human well-being due to invasive alien species, including alien mammals, birds, reptiles, amphibians, fishes, crabs, molluscs,insects, echinoderms, terrestrial and water weeds, seaweeds and a vast array of plant and animal infectious and zoonotic diseases, is difficult to measure.