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Nebaliella Ochotica
''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopod .... There are currently 7 species assigned to the genus. Species * '' Nebaliella antarctica'' * '' Nebaliella brevicarinata'' * '' Nebaliella caboti'' * '' Nebaliella declivatas'' * '' Nebaliella extrema'' * '' Nebaliella kurila'' * '' Nebaliella ochotica'' References {{Taxonbar, from=Q10595296 Leptostraca Malacostraca genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malacostraca
Malacostraca (from New Latin; ) is the largest of the six classes of crustaceans, containing about 40,000 living species, divided among 16 orders. Its members, the malacostracans, display a great diversity of body forms and include crabs, lobsters, crayfish, shrimp, krill, prawns, woodlice, amphipods, mantis shrimp, tongue-eating lice and many other less familiar animals. They are abundant in all marine environments and have colonised freshwater and terrestrial habitats. They are segmented animals, united by a common body plan comprising 20 body segments (rarely 21), and divided into a head, thorax, and abdomen. Etymology The name Malacostraca was coined by a French zoologist Pierre André Latreille in 1802. He was curator of the arthropod collection at the National Museum of Natural History in Paris. The name comes from the Greek roots (', meaning "soft") and (', meaning "shell"). The name is misleading, since the shell is soft only immediately after moulting, and is u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptostraca
Leptostraca (from the Greek words for ''thin'' and ''shell'') is an order of small, marine crustaceans. Its members, including the well-studied ''Nebalia'', occur throughout the world's oceans and are usually considered to be filter-feeders. It is the only extant order in the subclass Phyllocarida. They are believed to represent the most primitive members of their class, the Malacostraca, and first appear in the fossil record during the Cambrian period. Description Leptostracans are usually small, typically long, crustaceans distinguished from all other members of their class in having seven abdominal segments, instead of six. Their head has stalked compound eyes, two pairs of antennae (one biramous, one uniramous), and a pair of mandibles but no maxillipeds. The carapace is large and comprises two valves which cover the head and the thorax, including most of the thoracic appendages, and serves as a brood pouch for the developing embryos. The first six abdominal segments bea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebaliidae
Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can ...s, containing 33 of the 40 described species. Its members may be distinguished from members of the other two families by the tapering form of the caudal furcae (which is broader in Nebaliopsididae), and by the callynophores of the antennae in mature males, which are swollen in Paranebaliidae but not in Nebaliidae. References External links * * Leptostraca Crustacean families Taxa named by George Samouelle {{Malacostraca-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebaliella Antarctica
''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae. There are currently 7 species assigned to the genus. Species * '' Nebaliella antarctica'' * '' Nebaliella brevicarinata'' * '' Nebaliella caboti'' * '' Nebaliella declivatas'' * '' Nebaliella extrema'' * '' Nebaliella kurila'' * ''Nebaliella ochotica ''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes su ...'' References {{Taxonbar, from=Q10595296 Leptostraca Malacostraca genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebaliella Brevicarinata
''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae. There are currently 7 species assigned to the genus. Species * ''Nebaliella antarctica'' * '' Nebaliella brevicarinata'' * '' Nebaliella caboti'' * '' Nebaliella declivatas'' * '' Nebaliella extrema'' * '' Nebaliella kurila'' * ''Nebaliella ochotica ''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes su ...'' References {{Taxonbar, from=Q10595296 Leptostraca Malacostraca genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebaliella Caboti
''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae. There are currently 7 species assigned to the genus. Species * ''Nebaliella antarctica'' * ''Nebaliella brevicarinata'' * '' Nebaliella caboti'' * '' Nebaliella declivatas'' * '' Nebaliella extrema'' * '' Nebaliella kurila'' * ''Nebaliella ochotica ''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes su ...'' References {{Taxonbar, from=Q10595296 Leptostraca Malacostraca genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebaliella Declivatas
''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae. There are currently 7 species assigned to the genus. Species * ''Nebaliella antarctica'' * ''Nebaliella brevicarinata'' * ''Nebaliella caboti'' * '' Nebaliella declivatas'' * '' Nebaliella extrema'' * '' Nebaliella kurila'' * ''Nebaliella ochotica ''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes su ...'' References {{Taxonbar, from=Q10595296 Leptostraca Malacostraca genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebaliella Extrema
''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae. There are currently 7 species assigned to the genus. Species * ''Nebaliella antarctica'' * ''Nebaliella brevicarinata'' * ''Nebaliella caboti'' * ''Nebaliella declivatas'' * '' Nebaliella extrema'' * '' Nebaliella kurila'' * ''Nebaliella ochotica ''Nebaliella'' is a genus of Leptostracan crustaceans within the family Nebaliidae Nebaliidae is the largest of the three families of leptostracan crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes su ...'' References {{Taxonbar, from=Q10595296 Leptostraca Malacostraca genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
