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Gnathobase

Web( invertebrate zoology) A lower appendage of many arthropods, used to macerate food items. Dictionary entries Entries where "gnathobases" occurs: gnathobase: gnathobase … Webgnathobase. structures at the base of the legs that are used to grind food. genital operculum. fused flaplike first abdominal appendage with a pair of genital pores on the …

ライララパクス - Wikipedia

WebOn the whole the facts seem to be against this supposition, though we need not suppose that the gnathobase was very large or the rami undeveloped in the buccal parapodia which were destined to lose their mandibular features and pass in front of the mouth. 1 0 WebGnathobase (nath - oh - base) The expanded and hardened base of the appendage of many arthropods, notably trilobites, crustaceans, and marine cheliceramorphs. Used to … rockefeller center bumper cars https://sunwesttitle.com

欧路词典 英汉-汉英词典 non-detonating是什么意思_non …

WebThe five pairs of appendages of the post-oral somites of the head or prosoma thus constituted all primitively carry gnathobasic projections on their coxal joints, which act as hemignaths: in the more specialized forms the mandibular gnathobases cease to develop. WebDec 14, 2016 · The appendicular nature of these gnathobase-like structures is inferred from their paired presence, dentate morphology, and topological position relative to the frontal appendages and other... WebNov 4, 2024 · An euarthropod possessing a pair of upward-orientated frontalmost appendages, each consisting of a stout shaft and a distal articulated region composed of 15 podomeres bearing elongate triangular... otat adoption

Mandibular gnathobases of marine planktonic copepods

Category:Feeding in dominant Antarctic copepods—does the ... - SpringerLink

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Gnathobase

Examples of "Appendage" in a Sentence YourDictionary.com

WebA recent description of paired gnathobase‐like structures (GLSs) in the head region of the radiodont Amplectobelua symbrachiata raised the question of whether these … WebFeb 12, 2024 · The gnathobase of the coxa of the swimming legs (figs. 39, 40) comprises a row of triangular, curved teeth, progressively smaller from anterior to posterior. A …

Gnathobase

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WebApr 11, 2024 · Amplectobeluidae is characterized by proximal endite with slightly large to hypertrophied size, and gnathobase-like structures [22,24,25]. Based on the many-segmented appendages with a wide range of mobility, and the elongated endite supporting a scissor-like gripping motion [ 22 , 25 , 26 , 27 ], amplectobeluids are able to grasp the … Web『欧路词典』为您提供duffle-coat的用法讲解，告诉您准确全面的duffle-coat的中文意思，duffle-coat的读音，duffle-coat的同义词，duffle-coat的反义词，duffle-coat的例句。

Web『欧路词典』为您提供non-detonating的用法讲解，告诉您准确全面的non-detonating的中文意思，non-detonating的读音，non-detonating的同义词，non-detonating的反义词，non-detonating的例句。 WebJun 23, 2024 · A recent description of paired gnathobase-like structures (GLSs) in the head region of the radiodont Amplectobelua symbrachiata raised the question of whether …

WebApr 11, 2024 · A recent description of paired gnathobase‐like structures (GLSs) in the head region of the radiodont Amplectobelua symbrachiata raised the question of whether these appendicular structures are ... WebMar 6, 2015 · The morphology of these gnathobases is related to the diets of the copepods. Gnathobases of copepod species that mainly feed on phytoplankton feature compact and stable tooth-like structures,...

WebMouth (gnathobase) Food enters here and is used for digestion gill operculum "door" or flap like covering that protects the gills and also allows for respiration to occur as oxygen is fanned over the gills. book gills site of respiration and gas exchange of oxygen and carbon dioxide. Consists of many gill lamellae gill lamellae

Web( invertebrate zoology) A lower appendage of many arthropods, used to macerate food items. Dictionary entries Entries where "gnathobases" occurs: gnathobase: gnathobase (English) Origin & history gnatho- + base Noun gnathobase (pl. gnathobases) (invertebrate zoology) A lower appendage of many arthropods, used to macerate food items. rockefeller cathedral chicagoWebVentral view of a generalized GLS-bearing radiodont, showing 3 pairs of gnathobase‐like structures (GLSs) and corresponded anterior flaps. Amplectobelua shares a unique feature among radiodonts with Ramskoeldia, in having gnathobase-like structures (GLSs) underneath its neck region, at least 6, up to eight. rockefeller center buildingWeb一方、ライララパクスは同科とされるアンプレクトベルアとラムスコルディア（ Ramskoeldia ）において特徴的な顎基様の構造体（gnathobase-like structures）はなく、歯の構造も異なるなどの相違点を基に、この系統的位置は疑問視すべきという見解もある 。 otatara school stationaryWebGnathobase Definition. (invertebrate zoology) A lower appendage of many arthropods, used to macerate food items. rockefeller center at christmas picsWebThe gnathobase is the coxal endid (a medially directed process on the protopodal segment of the appendage), bearing the toothed cutting edge distally (Huys and Boxshall 1991 ). The cutting (masticatory) edge of the gnathobase bears several groups of … rockefeller center and top of the rockWebgnathobase — n. [Gr. gnathos, jaw; basis, base] 1. (ARTHROPODA) One of a pair of endites used to manipulate or move food in trilobites, and some crustaceans. 2. … rockefeller center christmas tree bookWebSep 11, 2004 · The mandibular gnathobases of C. acutus, C. propinquus and C. citer have relatively short and compact teeth. These species feed mainly on diatoms and are able to crack the silicious diatom frustules with their mandibular gnathobases by directed pressure. In contrast the teeth of the mandibular gnathobases of P. antarctica are very long and … otat cber