How To Use Brachiopod In A Sentence
-
The status of many Eurasian species of Late Devonian cyrtospiriferid brachiopods require careful restudy to properly assess their generic status and assignment to morphologic/phylogenetic groups of Cyrtospirifer outlined below.
-
Other faunal elements include colonial and solitary corals, encrusting bryozoans, stromatoporoids, and rare brachiopods.
-
Contributions to the Anatomy of the Brachiopoda" "Proceedings of the Royal Society" 7 (1854-55) 106-117; 241, 242.
The Life and Letters of Thomas Henry Huxley
-
In eastern Mongolia late Permian marine sediments with brachiopods, crinoids and Bryozoa and Triassic marine sediments with ammonites occur in the suture zone, indicating that marine conditions existed during these times.
-
A good analog of the decrescent side is the interarea of brachiopods or the hinge area of bivalves.
-
Later Paleozoic seas were dominated by crinoid and blastoid echinoderms, articulate brachiopods, graptolites, and tabulate and rugose corals.
Paleozoic
-
At this locality, the two stricklandioid species occur mainly in yellowish green, thin-bedded, calcareous mudstone, associated with other brachiopods and rugose corals.
-
In that time, the first undoubted fossil annelids, arthropods, brachiopods, echinoderms, molluscs, onychophorans, poriferans, and priapulids show up in rocks all over the world.
-
The fossil content consists of ammonites, belemnites, brachiopods, echinoderms, bivalves, crinoids, gastropods, ostracodes and benthic foraminifers.
-
The same kind of coelom-formation as in sagitta was afterwards found by Kowalevsky in brachiopods and other invertebrates, and in the lowest vertebrate -- the amphioxus.
The Evolution of Man — Volume 1
-
Thus, this area shOuld belong to North China Region(otprovince )of the Old World Realm in respoct to reginalism of brachiopod zoogeography during lateEaly Devonian time.
-
Most such particles are echinoderm stem ossicles, brachiopods, bryozoans or other corals.
-
These build-ups are made up of bryozoans (mostly robust-branching and minor laminar forms), bivalves and coralline algae, accompanied by echinoids, brachiopods, barnacles, ahermatypic corals, serpulids and vermetids.
-
Quasimodaspis, along with the inarticulate brachiopods that are the only other fossils so far recovered from this locality, was probably transported from a shallower facies.
-
The section is very fossiliferous, with an abundant brachiopod, bryozoan, coral, and phacopsid trilobite assemblage.
-
My favourite living fossil is the brachiopod Lingula.
THE GREATEST SHOW ON EARTH
-
Kowalevsky, in 1871, showed that the body-cavity of Sagitta was formed by a division of the archenteron into three parallel cavities, and in 1874 demonstrated the same fact for the Brachiopoda.
Form and Function A Contribution to the History of Animal Morphology
-
Therefore, in terms of geological age determined by radiolarians and the ammonoid, this brachiopod fauna should be assigned to the latest Changhsingian.
-
Emig, ‘Proof that Lingula (Brachiopoda) is not a living-fossil, and emended diagnoses of the Family Lingulidae’, Carnets de Géologie, letter 2003/01 (2003).
THE GREATEST SHOW ON EARTH
-
{7 Brachiopoda {15-20 Brachiopoda} Crustacea} 2 Clay Slate System \ 1st month, typically,
An Expository Outline of the "Vestiges of the Natural History of Creation" With a Notice of the Author's "Explanations:" A Sequel to the Vestiges
-
My aunt came to Canada for a visit, and she picked up a Middle Ordovician brachiopod fossil off the trail and showed it to me.
Archive 2009-06-01
-
The brachiopods from the limestone unit are mostly preserved as shells, most with valves conjoined.
-
Most such particles are echinoderm stem ossicles, brachiopods, bryozoans or other corals.
-
They were found in association with several other brachiopods as well as corals.
-
Molecular data sets indicate that lophophorate phyla are trochozoans but generally do not support grouping bryozoans with the phoronids and brachiopods.
-
Many bivalves and brachiopods possess multilayered shells.
-
The Ordovician is best known for the presence of its diverse marine invertebrates, including graptolites, trilobites, brachiopods, and the conodonts (early vertebrates).
-
Finding that I wished to devote myself to geology, he set me to work on the Brachiopoda as the best group of fossils to serve as data in determining the Palaeozoic horizons.
Louis Agassiz as a Teacher; illustrative extracts on his method of instruction
-
There he found invertebrates such as trilobites, bryozoa, and brachiopods - fossil remains that serve as a window on deep time.
-
Of the phyla you haven't seen alive, I have seen: Chaetognatha, Nematomorpha, Nemertea, Sipuncula, Echiura which is really a subgroup of Annelida, Phoronida and Brachiopoda.
So many phyla so little time
-
Polycoa; those creatures which fabricate the lamp-shells, and are called Brachiopoda; the pearly Nautilus, and all animals allied to it; and all the forms of sea-urchins and star-fishes.
Autobiography and Selected Essays
-
This fauna and those described previously from older Utah strata document the biodiversification of the Cambrian-Ordovician lingulate brachiopods and demonstrate their potential for regional and intercontinental correlation.
-
The brachidium is a structure which supports the lophophore, the feeding organ of brachiopods.
-
Billingsella in contrast has a laminar secondary shell characteristic of other, quite distinct, groups of articulate brachiopods.
-
These brachiopods are preserved in a distinctive way.
-
Ectoprocts, phoronids and brachiopods are often dealt with under the heading Tentaculata or Lophophorata, sometimes with entoprocts discussed in the same chapter, for example in Ruppert and Barnes.
-
The fossil content consists of ammonites, belemnites, brachiopods, echinoderms, bivalves, crinoids, gastropods, ostracodes and benthic foraminifers.
-
In the course of our investigations into Ordovician lingulate brachiopod faunas from such limestone residues, we have recovered occasional specimens of small ‘hat-like’ phosphatic plates of enigmatic affinities.
-
Conflicting evidence on the position of brachiopods in metazoan phylogeny exists.
-
The Strophomenata are a wholly Paleozoic class; one of the two classes of advanced articulate brachiopods.
-
Generally fast-growing bivalved molluscs originated in near-shore environments, and later joined slower growing brachiopods offshore.
-
Buzzard giardiasis eurythmics hantles paraprostatitis australs Saul Hoban brachiopode regenerative trappist ready-mades toxicities befitted whoop-de-doo italicized disassimilative misestimated turbanned roundfish trocaical autogenuous bow-houghd extorter
Craigslist | all for sale / wanted in boston
-
Other animals with a pseudocoel, such as rotifers and acanthocephalans, appear to be more closely related to Lophotrochozoa, a large alliance of protostomes that includes molluscs, annelids, brachiopods, etc.
-
Though their long history from the early Cambrian to the present different groups of articulate brachiopods rose to prominence only to decline.
-
By the marked reduction in the -- Brachiopods compared with the now richly developed Gasteropods and -- and sinupalliate -- Lamellibranchs," -- it writhed and twisted before his dizzy eyes.
Little Eve Edgarton
-
Terebratulids are one of the only two living orders of articulate brachiopods, the other being the Rhynchonellida.
-
In recent years Cambrian trilobites and brachiopods have been discovered in Bhutan, close to the eastern syntaxis of the Himalaya.
-
The fact that the age of many B. rosea shells exceeds 200 years is unexpected given the widely stated fragility of brachiopod shells.
-
This incidentally was also a time of cosmopolitan brachiopod and fish distribution.
-
The relatively moderate brachiopod generic diversity is consistent with a moderately restrictive environment, including one below the photic zone.
-
The package also contained a chunk of Ordovician limestone, riddled with the fossil remains of gastropods and brachiopods, from her backyard near Madison, Wisconsin.
"Steampunk happens when goths discover brown."
-
Bedding planes in the enclosing limestones do not bend around the nodules, and any brachiopods, corals, or other fossils that are in them have been silicified.
-
Commonly, the host is a brachiopod, but it may be a coral, bryozoan colony, crinoid stem, or mollusk.
-
In contrast, the Frasnian / Famennian boundary did not mark a major extinction event for stemmed echinoderms as it did for corals, brachiopods, and cephalopods.
-
The entire fauna is typically shallow-marine, composed of crinoids, brachiopods, corals, and bryozoans.
-
Interspersed among the archaeocidarids are three less common echinoid species as well as occasional crinoids, brachiopods, bryozoans, and rare edrioasteroids and asterozoans.
-
The Brachiopoda for example, was present, but greatest diversity was shown by inarticulate brachiopods (like the one in the upper middle, from the Upper Cambrian of Iowa).
-
In pioneer studies, the genus was confused with some spire-bearing brachiopods because of its strophic outline and costate ribbing.
-
The invasion was not limited to brachiopods but also included bryozoans, cephalopods, corals, bivalves, gastropods, trilobites, and crinoids.
-
The articulate brachiopods, which would dominate the marine environment in the later Paleozoic, were still relatively rare and not especially diverse.
-
The Ordovician is best known for the presence of its diverse marine invertebrates, including graptolites, trilobites, brachiopods, and the conodonts (early vertebrates).
-
Over the last two decades, various members of the Coeloscleritophora have been compared to sponges, annelids, mollusks, ascidians, and brachiopods, and the group is likely polyphyletic as other authors have suggested.
-
Among these are large numbers of invertebrate fossils, including bryozoans and brachiopods located in the Calville limestone of the Grand Wash Cliffs, and brachiopods, pelecypods, fenestrate bryozoa, and crinoid ossicles in the Toroweap and Kaibab formations of Whitmore Canyon.
Proclamation On The Grand Canyon Parashant National Monument
-
Of the phyla you haven't seen alive, I have seen: Chaetognatha, Nematomorpha, Nemertea, Sipuncula, Echiura which is really a subgroup of Annelida, Phoronida and Brachiopoda.
So many phyla so little time
-
The Discinids are a small long-lived group of inarticulate brachiopods with chitinophosphatic shells.
-
They include bivalves, brachiopods, bryozoans, crinoids, gastropods, a possible monoplacophoran, nautiloids and a possible serpulid or microconchid.
-
In that time, the first undoubted fossil annelids, arthropods, brachiopods, echinoderms, molluscs, onychophorans, poriferans, and priapulids show up in rocks all over the world.
-
Such are the corals; those corallines which are called Polycoa; those creatures which fabricate the lamp-shells, and are called Brachiopoda; the pearly Nautilus, and all animals allied to it; and all the forms of sea-urchins and star-fishes.
Autobiography and Selected Essays
-
Corals, conodonts, bivalves, brachiopods and cephalopods have comparable intracratonic distribution patterns.
-
Consequently, brachiopod diversity, shell morphometrics, and geochemical signatures extracted from shell beds may represent records averaged over centennial to millennial timescales.
-
Fossils include foraminiferans, brachiopods, echinoids, pelecypods, cephalopods, shark teeth, fish vertebrae, as well as asteroids, gastropods, a pterosaur, a nodosaurid, and decapods.
-
There must have been many different ways for brachiopods to exploit their simple mode of life.
-
The late Ordovician brachiopods have been monographed by Villas, who detected a genetic, but not very close, similarity with Armorican and Perunican faunas.
-
This makes brachiopods look superficially like bivalved molluscs (clams, oysters, etc.)
-
The pattern of Ashgill brachiopod provincialism can be traced back to the early Caradoc (Nemagraptus gracilis Biozone) during the major global sea level rise and marine transgression.
-
Though they might superficially look like just another kind of mollusc, brachiopods belonged to an entirely different phylum, one that flourished during the past but has been reduced to just a handful of species today.
ScienceBlogs Channel : Life Science
-
Among Mollusks, the lower Bivalves, that is, the Brachiopods and Bryozoa, still prevailed, while Ammonites continued to be very numerous, differing from the earlier ones chiefly in the ever-increasing complications of their inner partitions, which become so deeply involuted and cut upon their margins, before the type disappears, as to make an intricate tracery of very various patterns on the surface of these shells.
The Atlantic Monthly, Volume 12, No. 70, August, 1863
-
The Trimerellacea are a small group of quite large inarticulate brachiopods.
-
The intermediate-level benthos was dominated by sponges, corals, giant bivalves, giant brachiopods, stalked echinoderms and fixed dendroid graptolites.
-
A brachiopod is an ocean creature that looks a little like a clam.
The Source
-
In our collection of kutorginids, a group of the most primitive types of articulate brachiopods, some soft parts are superbly preserved, notably pedicles, setae, lophophore and vascular markings.
-
The biomineralized shells of trilobites, gastropods and brachiopods are preserved within the concretions.
-
Fossils include foraminiferans, brachiopods, echinoids, pelecypods, cephalopods, shark teeth, fish vertebrae, as well as asteroids, gastropods, a pterosaur, a nodosaurid, and decapods.
-
The richly fossiliferous Namurian bed is packed with both brachiopods and goniatites.
-
At the museum, Cooper worked in contact with U.S. Geological Survey paleontologists whose concerns were brachiopods and Lower Paleozoic stratigraphy.
-
Some studies that dealt mostly with Upper Cambrian and Lower Ordovician trilobites included descriptions of brachiopods.
-
Bryozoan and trilobite fragments, brachiopod spines, turrilepadid plates, and multiplacophoran spines are silicified.
-
A new species of the poorly known lingulate brachiopod Schizobolus is described from the Famennian of Poland.
-
The group Lophophorata contains three animal phyla - brachiopods, phoronids, and ectoprocts - all of which bear a ciliated, tentacular feeding apparatus called a lophophore.
-
The Atdabanian epoch saw the emergence of the calcareous shelled Nisusiidae, the earliest and most primitive of the articulate brachiopods.
-
This small group of Linguliform inarticulate brachiopods includes only about 14 known genera.
-
There must have been many different ways for brachiopods to exploit their simple mode of life.
-
Certain basic aspects of the brachiopod morphology, such as the presence or absence of a pedicle, had a major control on the brachiopod life strategy.
-
The billingsellaceans may form the ancestral stock from which all the subsequent articulate brachiopods are believed to have been derived.
-
I can handle leaving vertebrates alone, archeological sites, etc. but when I find a nice brachiopod weathering out of the Percha Shale, the last thing I want is some federal employee telling me I must leave it there to be destroyed instead of adding it to my collection where I and my descendants could possibly appreciate.
Hope for the Paleontological Resources Preservation Act!
-
Kowalevsky, in 1871, showed that the body-cavity of Sagitta was formed by a division of the archenteron into three parallel cavities, and in 1874 demonstrated the same fact for the Brachiopoda.
Form and Function A Contribution to the History of Animal Morphology
-
The name of the fossil rises from some corner of his brain: brachiopod.
Memory Wall
-
On a trip in the Grand Canyon several years ago, a friend of mine named Alan Doty an Arizona resident who is an expert on the Grand Canyon showed me numerous fossils of brachiopod remains in a rock outcrop near the top of the Canyon.
The Source
-
Hollow cavities in the bodies of animals (except for the gut) are called coeloms: for all brachiopods, phoronids and bryozoans, the hollow cavity in the lophophore is the second of the three divisions of the coelom in the entire body.
-
A community of cryptobionts that included sphinctozoan sponges, bryozoans, crinoids, brachiopods, and corals occupied resulting crypts.
-
Crinoids, together with brachiopods, dominated the Paleozoic sessile benthos.
-
Corals, conodonts, bivalves, brachiopods and cephalopods have comparable intracratonic distribution patterns.
-
Commonly, the host is a brachiopod, but it may be a coral, bryozoan colony, crinoid stem, or mollusk.
