Meaning of hypostome
Webnoun hypostome any of several parts or organs of the mouth, as the labrum of a crustacean. 1; noun hypostome (anatomy) An appendage on the mouth of some insects, arachnids, … WebJan 16, 2024 · hypostome ( plural hypostomes ) ( anatomy) An appendage on the mouth of some insects, arachnids, crustaceans, and hydrozoa.
Meaning of hypostome
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WebThe trilobite hypostome, a plate attached to the lower side of the head just in front of the mouth opening, corresponds to a similar structure (the labrum) in other arthropods. A pair of compound eyes is developed in most trilobites, with the arrangement of their units (ommatidia) being typical of Arthropoda (e.g., compound eyes in horseshoe ... Webhypostome noun hy· po· stome ˈhī-pə-ˌstōm : any of several structures associated with the mouth: such as a : the manubrium of a hydrozoan b : a rodlike organ that arises at the …
WebIn the definition of color terms the words in brackets [ ] refer to the equivalent color as named on the plate, or the combination needed to produce it. The names in parentheses ( ) are those of the writers whose definitions are used, or who have used the term in the sense defined. In the terms of venation, these parentheses occur most frequently. WebAsk the Editors. View All Questions & Answers
WebCnidaria is a phylum of aquatic animals that are defined by their cnidocytes, which are specialized stinging cells around the mouth and tentacles that help them capture prey. Hydrozoans are one class of this phylum, which are mostly small marine predators, including such species as the Portuguese man o' war, freshwater jellies, and pink-hearted ... WebThis is the meaning of hypostome: hypostome (English) Origin & history. hypo-+ -stome. Noun. hypostome(pl.hypostomes) (anatomy) An appendage on the mouthof some …
WebMay 30, 2024 · Hypostome is a calcified structure present near the mouth opening in some parasitic arthropods, specially ticks and mites. This structure helps the insects to hold the …
Web1. Examining the Hypostome and Palps. The palps of a deer tick are long and the hypostome has 4 rows of teeth-like projections on each side. Denticle Small, tooth-like projection; Individual, recurved teeth on the ventral side of the hypostome. Usually arranged in parallel, longitudinal rows or files. Hypostomal Dentition flat-rate it services bakersfield caWebhypostome ( ˈhaɪpəˌstəʊm) n (Zoology) a mouthpart of crustaceans and some other invertebrates, as well as ticks and mites Collins English Dictionary – Complete and … flat rate invoice basedWebHypostome. A hypostome, is a calcified harpoon-like structure near the mouth area of certain parasitic arthropods including ticks and mites, that allows them to anchor … flat rate jobs for 12 year oldsWebApr 4, 2016 · Abstract and Figures The head region of Hydra, the hypostome, is a key body part for developmental control and the nervous system. We herein examined genes specifically expressed in the head... check sd card reader windows 10WebJul 26, 2012 · Hypostome ( Fig. 1H ): Dorsally, cheliceral gutters with cheliceral denticles long and prominent. A pair of large “pits” protected by a membranous hood present at the apex of the hypostome. Ventrally, hypostome ball-like structure at its apex, with 11 prominent denticles arranged in 2 rows ( Fig. 1I ). Rudimentary or minute denticles absent. check sd card readerWebDefinition of hypostome. : any of several structures associated with the mouth. : such as. a : the manubrium of a hydrozoan. b : a rodlike organ that arises at the base of the beak in … flat rate internet serviceWebThe consistency of hypostome shape, size and form among natant trilobites suggests that particle feeding was a rather generalized habit that did not require much specialization of mouthparts. Indeed, through a long history, natant hypostomes tended to maintain a much more consistent form than conterminant species. checks delayed for trump\u0027s signature