Adjective:

जाति-इतिहास संबंधी, जातिवृत्तीय,

phylogenetic शब्द के हिंदी अर्थ का उदाहरण:

জজজअमेरिकन वर्गिकीविज्ञ (Taxonomist) एडवर्ड चार्ल्स बेसी (Edward Charles Bessey) ने आवृतबीजियों की जातिवृत्तीय (Phylogenetic) वर्गिकी (Taxonomy) में अत्यंत महत्वपूर्ण योगदान दिया।

phylogenetic's Usage Examples:

The effect of the phylogenetic factor in homology may be illustrated in the following cases.

The object of the phylogenetic study of any organ is to trace it back to its primitive form.

The identity of plant form of many of the conifers of both temperate and of warm temperate districts is probably a matter of phylogenetic and not of ecological importance.

The stelar system of Vascular Plants has no direct phylogenetic connection with that of the mosses.

Thus the histological differentiation of the sporogonium of the higher mosses is one of considerable complexity; but there is here even less reason to suppose that these tissues have any homology (phylogenetic community of origin) with the similar ones met with in the higher plants.

It is necessary to notice, however, that although the general course of the stream of life is certain, there is not the same certainty as to the actual individual pedigrees of the existing forms. In the attempts to place existing creatures in approximately phylogenetic order, a striking change, due to a more logical consideration of the process of evolution, has become established and is already resolving many of the earlier difficulties and banishing from the more recent tables the numerous hypothetical intermediate forms so familiar in the older phylogenetic trees.

The phylogenetic position of this genus has been discussed above.

Hence the budding of medusae exemplifies very clearly a common phenomenon in development, a phylogenetic series of events completely dislocated in the ontogenetic time-sequence.

As an attempt at a phylogenetic arrangement, Engler's system is now preferred by many botanists.

Naturally very many other factors have to be considered, but this alone is a sufficient reason to restrain attempts to place existing forms in linear phylogenetic series.

Synonyms:

phyletic,