Definition of crinoid in English:

crinoid

noun ˈkrʌɪnɔɪdˈkrɪnɔɪdˈkraɪˌnɔɪd

Zoology

An echinoderm of the class Crinoidea, which comprises the sea lilies and feather stars.
Example sentencesExamples
- Gogia is an eocrinoid, a member of a grouping of early echinoderms that probably included the ancestors of true crinoids and other echinoderm taxa.
- Echinoid and crinoid fragments are preserved on a number of bedding planes, indicating normal salinity levels.
- A very productive synergism developed among crinoid biologists, crinoid paleontologists, and those who worked in both fields.
- Commonly, the host is a brachiopod, but it may be a coral, bryozoan colony, crinoid stem, or mollusk.
- The entire fauna is typically shallow-marine, composed of crinoids, brachiopods, corals, and bryozoans.

adjective ˈkrʌɪnɔɪdˈkrɪnɔɪdˈkraɪˌnɔɪd

Zoology

Relating to or denoting crinoids.
Example sentencesExamples
- The fauna is dominated by common fenestrate bryozoans and crinoid ossicles.
- The Graphic mine in the same district is known for smithsonite replacements after crinoid stems and mollusk shells.
- Grainy rocks in the upper third contain an abundance of disarticulated crinoid debris.
- Most of the sphinctozoans and crinoid stems are found almost complete and articulated, lying parallel to bedding.
- Alpha taxonomy must still play a vital role in the crinoid research agenda.

Derivatives

crinoidal

adjectivekrʌɪˈnɔɪd(ə)lkrɪˈnɔɪd(ə)lˈkraɪˌnɔɪdl

Zoology

Recent fieldwork strongly indicates that these crinoidal deposits should be considered a discrete unit.
Example sentencesExamples
- The echinoderms appear to be particularly abundant in an interval up to 0.5 m below a 25-30 cm ledge-forming crinoidal grainstone with small micritic bioherms.
- The Haight Creek is primarily composed of dolomitic mudstones and wackestones with abundant chert interbeds and thin, discontinuous crinoidal packstones.
- Understanding this faunal record is quite important, because crinoidal facies were a dominant lithofacies along the western margin of North America during the Lower Mississippian.
- Lithologically, the most abundant carbonate rock type is an argillaceous, coarse-grained crinoidal packstone, but finer grained packstones, grainstones, calcareous siltstones, and shales are also present.

Rhymes

echinoid

Definition of crinoid in US English:

crinoid

nounˈkrīˌnoidˈkraɪˌnɔɪd

Zoology

An echinoderm of the class Crinoidea, which comprises the sea lilies and feather stars.
Example sentencesExamples
- Commonly, the host is a brachiopod, but it may be a coral, bryozoan colony, crinoid stem, or mollusk.
- Echinoid and crinoid fragments are preserved on a number of bedding planes, indicating normal salinity levels.
- The entire fauna is typically shallow-marine, composed of crinoids, brachiopods, corals, and bryozoans.
- Gogia is an eocrinoid, a member of a grouping of early echinoderms that probably included the ancestors of true crinoids and other echinoderm taxa.
- A very productive synergism developed among crinoid biologists, crinoid paleontologists, and those who worked in both fields.

adjectiveˈkrīˌnoidˈkraɪˌnɔɪd

Zoology

Relating to or denoting crinoids.
Example sentencesExamples
- Most of the sphinctozoans and crinoid stems are found almost complete and articulated, lying parallel to bedding.
- Alpha taxonomy must still play a vital role in the crinoid research agenda.
- The fauna is dominated by common fenestrate bryozoans and crinoid ossicles.
- The Graphic mine in the same district is known for smithsonite replacements after crinoid stems and mollusk shells.
- Grainy rocks in the upper third contain an abundance of disarticulated crinoid debris.

词汇	crinoid
释义	Definition of crinoid in English: crinoid noun ˈkrʌɪnɔɪdˈkrɪnɔɪdˈkraɪˌnɔɪd Zoology An echinoderm of the class Crinoidea, which comprises the sea lilies and feather stars. Example sentencesExamples Gogia is an eocrinoid, a member of a grouping of early echinoderms that probably included the ancestors of true crinoids and other echinoderm taxa. Echinoid and crinoid fragments are preserved on a number of bedding planes, indicating normal salinity levels. A very productive synergism developed among crinoid biologists, crinoid paleontologists, and those who worked in both fields. Commonly, the host is a brachiopod, but it may be a coral, bryozoan colony, crinoid stem, or mollusk. The entire fauna is typically shallow-marine, composed of crinoids, brachiopods, corals, and bryozoans. adjective ˈkrʌɪnɔɪdˈkrɪnɔɪdˈkraɪˌnɔɪd Zoology Relating to or denoting crinoids. Example sentencesExamples The fauna is dominated by common fenestrate bryozoans and crinoid ossicles. The Graphic mine in the same district is known for smithsonite replacements after crinoid stems and mollusk shells. Grainy rocks in the upper third contain an abundance of disarticulated crinoid debris. Most of the sphinctozoans and crinoid stems are found almost complete and articulated, lying parallel to bedding. Alpha taxonomy must still play a vital role in the crinoid research agenda. Derivatives crinoidal adjectivekrʌɪˈnɔɪd(ə)lkrɪˈnɔɪd(ə)lˈkraɪˌnɔɪdl Zoology Recent fieldwork strongly indicates that these crinoidal deposits should be considered a discrete unit. Example sentencesExamples The echinoderms appear to be particularly abundant in an interval up to 0.5 m below a 25-30 cm ledge-forming crinoidal grainstone with small micritic bioherms. The Haight Creek is primarily composed of dolomitic mudstones and wackestones with abundant chert interbeds and thin, discontinuous crinoidal packstones. Understanding this faunal record is quite important, because crinoidal facies were a dominant lithofacies along the western margin of North America during the Lower Mississippian. Lithologically, the most abundant carbonate rock type is an argillaceous, coarse-grained crinoidal packstone, but finer grained packstones, grainstones, calcareous siltstones, and shales are also present. Rhymes echinoid Definition of crinoid in US English: crinoid nounˈkrīˌnoidˈkraɪˌnɔɪd Zoology An echinoderm of the class Crinoidea, which comprises the sea lilies and feather stars. Example sentencesExamples Commonly, the host is a brachiopod, but it may be a coral, bryozoan colony, crinoid stem, or mollusk. Echinoid and crinoid fragments are preserved on a number of bedding planes, indicating normal salinity levels. The entire fauna is typically shallow-marine, composed of crinoids, brachiopods, corals, and bryozoans. Gogia is an eocrinoid, a member of a grouping of early echinoderms that probably included the ancestors of true crinoids and other echinoderm taxa. A very productive synergism developed among crinoid biologists, crinoid paleontologists, and those who worked in both fields. adjectiveˈkrīˌnoidˈkraɪˌnɔɪd Zoology Relating to or denoting crinoids. Example sentencesExamples Most of the sphinctozoans and crinoid stems are found almost complete and articulated, lying parallel to bedding. Alpha taxonomy must still play a vital role in the crinoid research agenda. The fauna is dominated by common fenestrate bryozoans and crinoid ossicles. The Graphic mine in the same district is known for smithsonite replacements after crinoid stems and mollusk shells. Grainy rocks in the upper third contain an abundance of disarticulated crinoid debris.
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