Ch Birds Class Aves No other vertebrate is as well adapted to life on land, air, & water. The study of birds Ornithology Archaeopteryx was the. Kingdom Animalia Phylum Chordata Class Aves “Birds” Kingdom Animalia Kingdom Animalia Phylum Chordata Phylum Chordata Subpylum Vertebrata ...
ANIMAL BIOTECHNOLOGY from CEC Nutritional and Clinical Biochemistry from CEC Applied and Economic Zoology from CEC Essentials Of Biomolecules : Nucleic Acids And Peptides from Indian Institute of Technology Guwahati Introductory Organic Chemistry I from Indian Institute of Science Education and Research, Pun...
mammilatus. The large, triangular spines of this urchin were formerly used for writing on slates.C, Aboral spines of the intertidal urchinColobocentrotus atratusare flattened and mushroom shaped, while the marginal spines are wedge shaped, giving the animal a streamlined form to withstand pounding ...
1861. Tabular view of the primary divisions of the Animal Kingdom, intended to serve as an outline of an elementary course of recent Zoology, etc. (London): i-vi, 1–91. Google Scholar GRAVIER, C. 1899a. Sur une nouvelle espèce d’Éponge d’eau douce du genre Parmula CARTER ...
In: Ray Lankaster E (ed) Treatise on zoology, vol 2. The Porifera and Coelenterata. Adam & Charles Black, London Google Scholar Misevic GN, Burger MM (1982) The molecular basis of species specific cell-cell recognition in marine sponges, and a study on organogenesis during metamorphosis. ...