Noun:

வயிற்றில் பையுடைய பாலூட்டி இன வகை சார்ந்த,

marsupials தமிழ் அர்த்தத்தின் உதாரணம்:

சூழலியல் ஒப்போசம் (Opossum) வயிற்றில் பையுடைய பாலூட்டி இன வகை சார்ந்த டிடோல்போர்மொபியா (Didelphimorphia) வரிசையைச் சார்ந்த விலங்கினம் ஆகும்.

marsupials's Usage Examples:

Monotremes (2 species) and marsupials (4 families and 44 species) predominate, but are not abundant.

The discovery as fossil, in South America, of primitive or ancestral forms of marsupials has given it much support.

In elevating the marsupials to the rank of a sub-class the name Metatheria has been suggested as the title for the higher grade, with Marsupialia as the designation for the single order by which they are now represented.

It is urged that the imperfect placenta of the bandicoots instead of being vestigial, may be an instance of parallelism, and that in marsupials generally the allantois failed to form a placental connexion.

The marsupials constitute two-thirds of all the Australian species of mammals.

Taking opossums to have been the ancestors of the group, the author considers that the present writer may be right in his view that marsupials entered Australia from Asia by way of New Guinea.

Others however (inclusive of Tritylodon and Microlestes, if they be really mammals), seem nearer to the Monotremata; and the question has yet to be decided whether placentals and marsupials on the one hand, and monotremes on the other are not independently derived from reptilian ancestors.

Here may be noticed three genera of large extinct marsupials from the Pleistocene of Australia whose affinities appear to ally them to the wombat-group on the one hand and to the phalangers on the other.

Further, it is considered that too much weight has been assigned to the characters distinguishing monotremes from other mammals, foetal marsupials showing a monotreme type of coracoid, while it is probable that in the long run it will be found impossible to maintain the essential dissimilarity between the milk-glands of monotremes and other mammals.

- The third and last sub-order of marsupials is the Diprotodontia, which is exclusively Australasian and includes the wombats, koala, cuscuses, kangaroos and their relatives.

In the advance of their molar teeth from a tritubercular to a grinding type, the author traces a curious parallelism between marsupials and placentals.

It may be added that there are some marsupials, such as the wombat, koala, marsupial ant-eater and the dasyures, FIG.

Synonyms:

opossum rat, possum, Notoryctus typhlops, kangaroo, dasyurid, phalanger, dasyurid marsupial, Marsupialia, order Marsupialia, wombat, pouched mole, metatherian, pouched mammal, marsupial mole, opossum, bandicoot,

Antonyms:

None