Tegesé saka "ostracoderm" ing bausastra Basa Inggris

ETIMOLOGI SAKA TEMBUNG OSTRACODERM

Via New Latin from Greek ostrakon shell + -derm.

Etymology pasinaon babagan asliné tembung lan owahané ing wangun lan teges.

PANGOCAP SAKA OSTRACODERM ING BASA INGGRIS

ostracoderm  [ˈɒstrəkəˌdɜːm]

APA TEGESÉ OSTRACODERM ING BASA INGGRIS?

Ostracoderm

Ostracoderm

Ostracoderms nggambarake iwak jawless waja ing Paleozoic. Istilah iki ora kerep katon ing klasifikasi saiki amarga paraphyletic utawa polyphyletic, lan ora ana teges phylogenetic. Nanging, istilah iki isih digunakake minangka cara informal babagan nglebur bebarengan iwak jawless sing waja. Anane inovasi saka ostracoderms yaiku nggunakake insang sing ora dipangan, nanging istimewa kanggo ambegan. Chordates awal karo insang digunakake kanggo loro ambegan lan dipakani. Ostracoderms duweni kantong gill pharyngeal sing misahake ing sisih endhas, sing kanthi permanen mbukak tanpa operculum protèktif. Ora kaya invertebrata sing nggunakake gerakan ciliated kanggo mindhah pangan, ostracoderms digunakake pharynx otot kanggo nggawe nyedhot sing ditarik cilik lan alon pindah dimongso menyang cangkeme. Iwak fosil sing paling ditemokake yaiku ostracoderms. Anatomis Swiss Louis Agassiz nampa sawetara fosil iwak lapis bony saka Skotlandia ing taun 1830-an. Dheweke ora ngetrapake dheweke amarga dheweke ora kaya makhluk urip.

Ostracoderms refers to the armored jawless fishes of the Paleozoic. The term does not often appear in classifications today because it is paraphyletic or polyphyletic, and has no phylogenetic meaning. However, the term is still used as an informal way of loosely grouping together the armored jawless fishes. An innovation of ostracoderms was the use of gills not for feeding, but exclusively for respiration. Earlier chordates with gills used them for both respiration and feeding. Ostracoderms had separate pharyngeal gill pouches along the side of the head, which were permanently open with no protective operculum. Unlike invertebrates that use ciliated motion to move food, ostracoderms used their muscular pharynx to create a suction that pulled small and slow moving prey into their mouths. The first fossil fishes that were discovered were ostracoderms. The Swiss anatomist Louis Agassiz received some fossils of bony armored fish from Scotland in the 1830s. He had a hard time classifying them as they did not resemble any living creature.

Definisi saka ostracoderm ing bausastra Basa Inggris

Définisi ostracoderm ing kamus iku samubarang vertebrata jawless jawless sing kaya iwak Palaeozoic saka grup Ostracodermi, sing ditondoi dening awak sing gedhe banget.

PERTALAN SAKA OSTRACODERM

Weruhi pertalan saka ostracoderm menyang 25 basa nganggo Basa Inggris pamertal multi basa kita.

pertalan saka ostracoderm saka Basa Inggris menyang basa liyané kang kasuguhaké ing perangan iki kajupuk saka pertalan statistik otomatis; ing ngendhi inti unit pertalan yaiku tembung «ostracoderm» ing Basa Inggris.

• Pamertal Basa Inggris - Basa Cina: ostracoderm
• Pamertal Basa Inggris - Basa Spanyol: ostracoderm
• Basa Inggris: ostracoderm
• Pamertal Basa Inggris - Basa India: ostracoderm
• Pamertal Basa Inggris - Basa Arab: ostracoderm
• Pamertal Basa Inggris - Basa Rusia: ostracoderm
• Pamertal Basa Inggris - Basa Portugis: ostracoderm
• Pamertal Basa Inggris - Basa Bengali: ostracoderm
• Pamertal Basa Inggris - Basa Prancis: ostracodermes
• Pamertal Basa Inggris - Basa Malaysia: Ostracoderm
• Pamertal Basa Inggris - Basa Jerman: ostracoderm
• Pamertal Basa Inggris - Basa Jepang: ostracoderm
• Pamertal Basa Inggris - Basa Korea: ostracoderm
• Pamertal Basa Inggris - Basa Jawa: Ostracoderm
• Pamertal Basa Inggris - Basa Vietnam: ostracoderm
• Pamertal Basa Inggris - Basa Tamil: ostracoderm
• Pamertal Basa Inggris - Basa Marathi: ओस्ट्रोोडोडर्म
• Pamertal Basa Inggris - Basa Turki: ostracoderm
• Pamertal Basa Inggris - Basa Italia: ostracoderm
• Pamertal Basa Inggris - Basa Polandia: ostracoderm
• Pamertal Basa Inggris - Basa Ukrania: ostracoderm
• Pamertal Basa Inggris - Basa Romawi: ostracoderm
• Pamertal Basa Inggris - Basa Yunani: ostracoderm
• Pamertal Basa Inggris - Basa Afrikaans: ostracoderm
• Pamertal Basa Inggris - Basa Swedia: ostracoderm
• Pamertal Basa Inggris - Basa Norwegia: ostracoderm

BUKU BASA INGGRIS KAKAIT KARO «OSTRACODERM»

Temukaké kagunané saka ostracoderm ing pilihan bibliografi iki. Buku kang kakait dening ostracoderm lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.

Ostracoderm

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.

Cornelia Cecilia Eglantine, 2011

Articles on Silurian Life, Including: Ostracoderm, ...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.

Hephaestus Books, 2011

Articles on Silurian Fish, Including: Ostracoderm, ...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.

Hephaestus Books, 2011

Articles on Ordovician Life, Including: Ostracoderm, ...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.

Hephaestus Books, 2011

Report of the Committee on a Treatise on Marine Ecology and ...

Ostracoderm habitat was fresh water, or at most brackish. Probably were prey for eurypterids. 2. The early evoliition of fishes: Quart. Rev. Biol., vol. 21, pp. 33-69, 1946. Ostracoderms were bottom-living, their habitat fresh water or estua- rine.

National Research Council (U.S.). Committee on a Treatise on Marine Ecology and Paleoecology, 1952

Understanding Palaeontology

What remains to be understood is the early evolution of the entire ostracoderm assemblage and the origin in even more ancient times of the vertebrate line from its non- vertebrate ancestral source. Difficulties of such magnitude exist, however,  ...

P.r. Yadav, 2009

Fish & Fisheries

Pteraspis rostrata, an ostracoderm — A. Dorsal view B. Ventral view. ostracoderm . But Jamoytius was devoid of a bony armour. However, the body was covered by bony scales called anaspid scales. (7) It had a terminal mouth. (8) There were ...

Dr. J.P. Shukla

Fossils

Although they may simply represent a separate radiation from the ancient base of the ostracoderm stock, some palaeontologists prefer to regard the coelolepid group as a degenerate offshoot from heterostracan stock. They emphasize the ...

P.R. Yadav, 2003

Encyclopedia of Marine Science

Paleontologists are using the ostracoderm fossil record to sequence the evolution of hagfishes, lampreys, and jawed vertebrates. By studying ostracoderm evolution, scientists believe they can discover information about the evolutionary ...

C. Reid Nichols, Robert G. Williams, 2009

Popular Science

Semi-diagrammatic Figures of a Sea Scorpion (Eurypterid) and an Ostracoderm ( Bothriolepis), showing the sequence in the location of the important functions, and the subdivisions of the body corresponding to the subdivisions of the head ...

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BABAGAN WARTA KANG NGLEBOKAKÉ ARAN «OSTRACODERM»

Weruhi yèn pawarta nasional lan internasional wis ngomongaké lan kepriyé aran ostracoderm digunakaké ing babagan warta iki.

Research shows Jaws didn't kill his cousin

The team found that patterns of ostracoderm diversity were correlated with changing environmental and geological conditions; the fish were ... «The University of Manchester, Des 14»