उदार सममित समुद्री invertebrates सहित ... स्टारफिश और समुद्री urchins और समुद्री खीरे

Noun:

एकाईनोडरमेंटा,

echinodermata शब्द के हिंदी अर्थ का उदाहरण:

ड्यूटरोस्टोम के प्रमुख संघ हैं, एकाईनोडरमेंटा और कोर्डेटा।

জজজ

echinodermata's Usage Examples:

140 species,' belonging to the Mollusca, Foraminifera, Echinodermata, Actinozoa and Plantae; but the researches of French geologists made the total number of Madagascar fossils known in 1907 to be not fewer than 280 species.

Westward of and above these strata, the Middle and Upper Jurassic formations are found (Lias, Lower Oolite, Oxfordian, 'c.), with well-marked and numerous fossils (Ammonites, Nerinaea, Natica, Astarte, Rhynchonella, Echinodermata, 'c.); then the Cretaceous rocks, both these and the Jurassic series being largely developed, the Cretaceous fossils including Nautilus, Belemnites, Ostrea, Gryphaea, 'c., and some very large Ammonites (Pachydiscus).

Johns Hopkins I Sometimes called "Echinodermata," a Greek name meaning "sea-urchin-skins," which was invented by J.

Classes: Scolecida, Echinodermata.

Echinodermata.

Classes: Echinodermata, Bryozoa, Anthozoa, Acalephae, Hydrozoa.

These attempts, however, to perpetuate the usage were finally discredited by Huxley's important Lectures on Comparative Anatomy (1864), in which the term was finally abolished, and the "radiate mob" finally distributed among the Echinodermata, Polyzoa, Vermes (Platyhelminthes), Coelenterata and Protozoa.

Milne-Edwards removed the Polyzoa; the group was soon further thinned by the exclusion of the Protozoa on the one hand and the Entozoa on the other; while in 1848 Leuckart and Frey clearly distinguished the Coelenterata from the Echinodermata as a separate sub-kingdom, thus condemning the usage by which the term still continued to be applied to these two groups at least.

Vertebres) also used the term, as when he spoke of the Medusae as radiata medusaria et anomala; but he preferred the term Radiaria, under which he included Echinodermata and Medusae.

He defined them as possessing radial instead of bilateral symmetry, and as apparently destitute of nervous system and sense organs, as having the circulatory system rudimentary or absent, and the respiratory organs on or coextensive with the surface of the body; he included under this title and definition five classes, - Echinodermata, Acalepha, Entozoa, Polypi and Infusoria.

echinodermata's Meaning':

radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers