This contradicts arguments made by Harold Coffin and other creationists that " Spirorbis " fossils within strata containing polystrate fossils indicate their deposition in a marine environment, because these fossils are classified as the remains of extinct fresh and brackish water microconchids instead of the remains of the marine genera Spirorbis as they have been misidentified in the geologic literature.

Meinhof also examined other African languages, including groups classified at the time as Kordofanian, Bushman, Khoikhoi, and Hamitic.

Most filters implemented in analog electronics, in digital signal processing, or in mechanical systems are classified as causal, time invariant, and linear.

Software classified as freeware is licensed at no cost and is either fully functional for an unlimited time ; or has only basic functions enabled with a fully functional version available commercially or as shareware.

However, later archival work by the Soviet physicist German Goncharov has suggested that while Fuchs ' early work ( most of which is still classified in the United States, but copies of which were available to the Soviets ) did not aid the Soviets in their effort towards the hydrogen bomb, it was actually far closer to the final correct solution than was recognized at the time, and indeed spurred Soviet research into useful problems which eventually resulted in the correct answer.

Lafofa ( Tegem ) was for a time classified with Talodi, but appears to be a separate branch of Niger – Congo.

It may be classified as a specific sub-genre of Bildungsroman ; such a work, usually a novel, tends to depict the conflicts of a sensitive youth against the values of a bourgeois society of his or her time.

A laser can be classified as operating in either continuous or pulsed mode, depending on whether the power output is essentially continuous over time or whether its output takes the form of pulses of light on one or another time scale.

When the modulation rate is on time scales much slower than the cavity lifetime and the time period over which energy can be stored in the lasing medium or pumping mechanism, then it is still classified as a " modulated " or " pulsed " continuous wave laser.

MIT ultimately divested itself from the Instrumentation Laboratory and moved all classified research off-campus to the Lincoln Laboratory facility in 1973 in response to the protests, and the student body, faculty, and administration remained comparatively unpolarized during what was a tumultuous time for many other universities.

At the same time, Vladimir Kotelnikov had independently proven absolute security of the one-time pad ; his results were delivered in 1941 in a report that apparently remains classified .< ref name =" kotelnikov "> PACS numbers: 01. 10. Fv, 03. 67. Dd, 89. 70 .+ c

There are also physical quantities that can be classified as neither extensive nor intensive, for example angular momentum, area, force, length, and time.

At the same time, he classified the extant Kashubian and Slovincian dialects as those belonging to the Modern Polish language.

In 1994, responding to the need for a more useful system for describing chronic pain, the International Association for the Study of Pain ( IASP ) classified pain according to specific characteristics: ( 1 ) region of the body involved ( e. g., abdomen, lower limbs ), ( 2 ) system whose dysfunction may be causing the pain ( e. g., nervous, gastrointestinal ), ( 3 ) duration and pattern of occurrence, ( 4 ) intensity and time since onset, and ( 5 ) etiology.

After prime time, programs classified as “ PG ” ( Parental Guidance ) are allowed to be broadcast.

The Quaternary covers the time span of glaciations classified as the Pleistocene, and includes the present interglacial period, the Holocene.

Forests at one time covered nearly the entire island, but by the late 20th century lands classified as forests and forest reserves covered only one-fifth of the land.

At the time, encryption algorithms were classified as munitions by the United States government ; exporting encryption to other countries was considered an issue of national security, and had to be approved by the State Department.

He showed that artifacts could be classified into types and that these types varied over time in ways that correlated with the predominance of stone, bronze or iron implements and weapons.

* March 19 – Pluto is photographed for the first time but is not then classified as a planet.

The Quran is composed of verses ( Ayat ) that make up 114 chapters ( suras ) of unequal length which are classified either as Meccan () or Medinan () depending upon the place and time of their claimed revelation.

A third example, a cross-over with the Swedish Chef, has the Swedish Chef open and cause a wine bottle " explosion " ( if a bottle is shaken too much before opening it for the first time, fizz will shoot up and out of the bottle ) and flies through the air, classified as a UFO by the Muppet Newsman.

Availability measures are classified by either the time interval of interest or the mechanisms for the system downtime.

Like other scholars of his day ( such as Edward Tylor ), Morgan argued that human societies could be classified into categories of cultural evolution on a scale of progression that ranged from savagery, to barbarism, to civilization.

These two defunct phyla were the Myxomycota ( i. e., plasmodial slime molds, now classified in the taxon Myxogastria ), and Acrasiomycota ( i. e. cellular slime molds, now divided into the taxa Acrasida and Dictyosteliida ).

The aardwolf is usually classified with the Hyaenidae, though it was formerly placed into the family Protelidae.

Amino acids are usually classified by the properties of their side-chain into four groups.

Amber can be classified into several forms.

Formerly, Sauer ( 1955 ) classified the genus into two subgenera, differentiating only between monoecious and dioecious species: Acnida ( L .) Aellen ex K. R.

The Berber peoples of the Maghreb in the early Middle Ages could be roughly classified into three major groups-the Zenata across the north, the Masmuda concentrated in central Morocco and the Sanhaja, clustered in two areas-the western part of the Sahara and the hills of the eastern Maghreb.

In accordance with this, many antibacterial compounds are classified on the basis of chemical / biosynthetic origin into natural, semisynthetic, and synthetic.

In the 1990s, Jürgen Schmidhuber described an algorithmic theory of beauty which takes the subjectivity of the observer into account and postulates: among several observations classified as comparable by a given subjective observer, the aesthetically most pleasing one is the one with the shortest description, given the observer ’ s previous knowledge and his particular method for encoding the data.

In this system, drugs are classified into groups at 5 different levels:

Research methods can be classified as falling into one of two approaches, though more recent projects often use techniques from both categories.

These can be computed using limits and classified into horizontal, vertical and oblique asymptotes depending on its orientation.

Antioxidants are classified into two broad divisions, depending on whether they are soluble in water ( hydrophilic ) or in lipids ( hydrophobic ).

However, Conway Morris strongly disagreed with Gould's conclusions, arguing that almost all the Cambrian fauna could be classified into modern day phyla.

Bongos are further classified into two subspecies: Tragelaphus eurycerus eurycerus, the lowland or " western bongo ", and the far rarer Tragelaphus eurycerus isaaci, the mountain or " eastern bongo " restricted to north-eastern Central Africa.

European Ballads have been generally classified into three major groups: traditional, broadside and literary.

Though diverse, these views may be generally classified into those that hold Christ to be only divine and not differing from the Father hypostatically ; those that hold Christ to be less fully God than the Father ; in other forms being completely human and a messenger as the perfect created human.

Researchers and commentators have classified crimes into the following categories, in addition to those above:

disaccharides can be classified into two types. They are reducing and non-reducing disaccahrides if the functional group is present in bonding with another sugar unit it is called a reducing disaccharide or biose.

Technical ceramics can also be classified into three distinct material categories:

Chinese tea is often classified into several different categories according to the species of plant from which it is sourced, the region in which it is grown, and the method of production used.

Cnidarians are classified into four main groups: the almost wholly sessile Anthozoa ( sea anemones, corals, sea pens ); swimming Scyphozoa ( jellyfish ); Cubozoa ( box jellies ); and Hydrozoa, a diverse group that includes all the freshwater cnidarians as well as many marine forms, and has both sessile members such as Hydra and colonial swimmers such as the Portuguese Man o ' War.

Slaves and indentured laborers were people outside of this structure, they were segregated from others, and were further classified into separate groups.

Stereoisomerism can be further classified into:

The nucleobases are classified into two types: the purines, A and G, being fused five-and six-membered heterocyclic compounds, and the pyrimidines, the six-membered rings C and T. A fifth pyrimidine nucleobase, uracil ( U ), usually takes the place of thymine in RNA and differs from thymine by lacking a methyl group on its ring.