Within the genus Prunus, it is classified with the peach in the subgenus Amygdalus, distinguished from the other subgenera by the corrugated shell ( endocarp ) surrounding the seed.

Within the genus Canis, the gray wolf represents a more specialised and progressive form than its smaller cousins ( the coyote and golden jackal ), as demonstrated by its morphological adaptations to hunting large prey, its more gregarious nature and its highly advanced expressive behavior.

Within the Gulo genus, there is a clear separation between two subspecies: the Old World form Gulo gulo gulo and the New World form G. g. luscus.

Within the same kingdom one generic name can apply to only one genus.

Within that family they are placed in a single genus, Menura.

or Southern Asia Within the genus Piper, it is most closely related to other Asian species such as Piper caninum.

Within the well-supported clade of the genus Gyps which includes Asian, African, and European populations, it has been determined that this species is basal with the other species being more recent in their species divergence.

Within the New World, " martin " is reserved for members of the genus Progne.

Within the wagtail genus Motacilla, the White Wagtail's closest relatives appear to be other black-and-white wagtails such as the Japanese Wagtail, Motacilla grandis, and the White-browed Wagtail, Motacilla madaraspatensis, ( and possibly the Mekong Wagtail, Motacilla samveasnae, the phylogenetic position of which is mysterious ) with which it appears to form a superspecies.

Within the family there is an additional species, the Golden Pipit, Tmetothylacus tennelus, which belongs to a distinct, monotypic genus.

Within the large dabbling duck genus Anas, the Northern Pintail's closest relatives are other pintails, such as the Yellow-billed Pintail ( A. georgica ) and Eaton's Pintail ( A. eatoni ).

Within the genus Ciconia, the Black Stork's closest relatives are the other European species, the White Stork and its former subspecies, the black-billed Oriental White Stork of east Asia.

Within the Accipitridae family, the Eurasian Sparrowhawk is a member of the large genus Accipiter, which consists of small to medium-sized woodland hawks.

Within the genus Sylvia it is highly distinctive ; the barred underside is shared only with the Cyprus Warbler, which has black barring and an entirely different overall colour pattern.

Within the genus, there has been dispute about whether the Brown Towhee is a distinct species from the California Towhee, Melozone crissalis, found in coastal regions from Oregon and California in the United States through Baja California in Mexico.

Within a couple of years Candolle had established a new genus, and he went on to document hundreds of plant families and create a new natural plant classification system.

Within the genus, the Yellow-tailed and the two Western Australian white-tailed species, the Short-billed and Long-billed Black Cockatoo, form the subgenus Zanda.

Within the genus, the Superb Fairywren's closest relative is the Splendid Fairywren ; these two " Blue wrens " are also related to the Purple-crowned Fairywren of northwestern Australia.

Within the Homo genus, cranial capacity again doubled from H. habilis through Homo ergaster or H. erectus to Homo heidelbergensis by 0. 6 million years ago.

Within the genus Mustela, the least weasel is a relatively unspecialised form, as evidenced by its pedomorphic skull, which occurs even in large subspecies.

Within the diverse family Cyprinidae, Phoxinus the only genus with a Holarctic distribution, being present both in Eurasia and North America.

Within the genus Elaphe, which includes rat snakes, corn snakes, and fox snakes, the gray rat snake is one of five subspecies, or races, of the black rat snake ( E. obsoleta ).

Within Pooideae, Bromus is classified in tribe Bromeae ( it is the only genus in the tribe ).

Within this genus, it is part of a group with black throats and yellow face markings that includes the Hermit Warbler and Townsend's Warbler.

Within their confines, moreover, technological and industrial growth has proceeded at an accelerated pace, thus increasing the cornucopia from which material wants can be satisfied.

Within the individual the reaction has been called various names, all, however, pointing to the same basic experience.

Within sixty days after the receipt of notice that the Export-Import Bank is prepared to act favorably upon an application the Department of Economic Affairs will indicate to the Export-Import Bank whether or not the Department of Economic Affairs has any objection to the proposed loan.

Within each chapter an effort has been made to group together those crystals with similar structures.

Within the membership of this group, as has been found true of men in other professional or trade associations, the most ready portrayal of oneself to `` the public '' is that of a neutral agent simply serving the interests of a seller or buyer and mediating between them.

Within algebraic geometry itself, his theory of schemes has become the universally accepted language for all further technical work.

Within the later tradition of Western Civilization and classical revival the Acropolis, from at least the mid-18th century on, has often been invoked as a key symbol of the Greek legacy and of the glories of Classical Greece.

Within mammals, habitual bipedalism has evolved multiple times, with the macropods, kangaroo mice, dipodids, springhare, hopping mice, pangolins and homininan apes, as well as various other extinct groups evolving the trait independently.

Within the prevailing Standard Model of particle physics, the number of baryons may change in multiples of three due to the action of sphalerons, although this is rare and has not been observed under experiment.

Within the Protestant tradition the Presbyterian Church ( which has its roots in Scottish Presbyterianism ) also has parishes named in honour of Columba.

Within his " one party, two factions " model, Li Chen has noted that one should avoid labelling these two groupings with simplistic ideological labels, and that these two groupings do not act in a zero-sum, winner take all fashion.

Within the environmental movement an ideological debate has taken place between those with an ecocentric view point and an anthropocentric view point.

Within each domain, the spins are aligned, but ( if the bulk material is in its lowest energy configuration, i. e. unmagnetized ), the spins of separate domains point in different directions and their magnetic fields cancel out, so the object has no net large scale magnetic field.

Within the framework of NATO and an integrated European Union Military Staff, the Federal Republic has resumed the deployment of military units to mediate in conflict regions worldwide.

Within hip hop culture, graffiti has evolved alongside hip hop music, b-boying, and other elements.

Within many forms of Wicca the Goddess has come to be considered as a universal deity, more in line with her description in the Charge of the Goddess, a key Wiccan text.

Within the imperfective aspect, further common aspectual distinctions include whether the situation is repetitive or habitual (" I used to eat "), is continuous in a particular time frame (" I was eating "), or has continuing relevance in a later time frame (" I have eaten ").

Within Conservative Judaism, the Rabbinical Assembly has an official Committee on Jewish Law and Standards.

Within anthropology and other sciences which study the past, historicism has a different meaning.

Within mathematics, isotropy has a few different meanings:

Within the United Kingdom government, responsibility for relations between Jersey ( and the other Crown dependencies ) and the United Kingdom lie in the Crown Dependencies Branch within the International Directorate of the Ministry of Justice, which has a core team of three officials, with four others and four lawyers available when required.

Within the United States he has conducted research at Yale, Baylor College of Medicine, and Harvard University.

Within the space of these tendencies there has developed a coherent critique of " orthodox Marxism " that includes not only a rejection of the concept of " the transition " but a reconceptualization of the process of transcending capitalism that has remarkable similarities to ( Peter ) Kropotkin's thinking on this subject ... Thus one of the earliest political tendencies within which this approach appeared after the Russian revolution of 1917 was that of " Council Communism " which saw the " workers councils " in Germany ( see Bavarian Soviet Republic ), or the soviets in Russia, as new organizational forms constructed by the people.