What is the taxonomy of Obelia?
| Obelia | |
|---|---|
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Order: | Leptothecata |
What genus does Obelia belong to?
class Hydrozoa
Obelia, genus of invertebrate marine animals of the class Hydrozoa (phylum Cnidaria). The genus, widely distributed in all the oceans, is represented by many species.
How do you identify Obelia?
It contains marginal tentacles, four radial canals, a ring canal, four gonads born on the radial canals and hanging central manubrium on the concave side.
Which type of polymorphic pattern is shown by Obelia?
Obelia shows polymorphism in which the polyps are for feeding the colony, blastostyles for budding and medusae for disseminating gametes.
Do Obelia have Ocelli?
There are eight spherical statocysts spaced evenly around the margin of the bell. Each is at the base of a tentacle. The statocysts are hollow, thin-walled, epidermal vesicles containing a calcareous statolith and a ciliated sensory epithelium. There are no ocelli in Obelia or other Leptothecatae.
Are Obelia sessile?
Obelia: Obelia are both sessile and mobile during their life cycle.
Which of the following are the characteristics of Obelia?
A swimming larva called planula is formed from the blastula. Since the life cycle of the Obelia is of the alternating type which produces by both sexual and asexual reproduction, metagenesis is the true characteristics of Obelia.
Which of the following are the characteristics of Obelia sp?
What is difference between jellyfish and Obelia?
Obelia refers to a genus of sedentary colonial coelenterates with upright branching stems bearing minute cups in which the polyps sit while jellyfish refers to a free-swimming marine coelenterate with a gelatinous bell- or saucer-shaped body that is typically transparent and has stinging tentacles around the edge.
What is the taxonomy ID for Obelia?
Taxonomy browser (Obelia sp.) Obelia sp. Taxonomy ID: 70918(for references in articles please use NCBI:txid70918) current name Obeliasp. NCBI BLAST name: hydrozoans Rank: species Genetic code: Translation table 1 (Standard)
What is the taxonomy browser for hydrozoans?
Taxonomy browser (Obelia sp.) Obelia sp. Taxonomy ID: 70918(for references in articles please use NCBI:txid70918) current name Obeliasp. NCBI BLAST name: hydrozoans
What is the NCBI Taxonomy database?
THE NCBI Taxonomy database allows browsing of the taxonomy tree, which contains a classification of organisms. Entrez PubMed Nucleotide Protein Genome Structure PMC Taxonomy BioCollections Search for as complete name wild card token set phonetic name taxonomy idlock