Web15 Different Phyla of Non-chordates and their examples 1.Phylum- Porifera:- Dermal ostia and canal system are present. E.g. Sycon(Scypha), Euspongia (Bath sponge), Spongilla(Fresh water sponge) Fig. 4.4. Porifera: (a) Sycon (b) Euspongia (c) Spongilla 2.Phylum- Coelenterata or Cnidaria:- They possess cells called cnidoblasts for defence … WebSpongilla. Spongilla is a genus of freshwater sponges. They are found attached to rocks, sticks and plants. To withstand adverse weather conditions, they have a dormant stage …
ADW: Euplectella aspergillum: INFORMATION - Animal Diversity …
WebDemospongiae. Class Demospongiae includes approximately 4,750 species in 10 orders. Their geographic distribution in the marine environment is from the intertidal to the abyssal zone; some species … WebClassification kingdom Animalia phylum Porifera class ... Euspongia officinalis (Linnaeus, 1759) Bibliographic References. Lendenfeld, R. von. (1888). Descriptive Catalogue of … 顔文字 ペコリ
World Porifera Database - Species - Euspongia officinalis …
WebJan 13, 2024 · Ans: The characteristics of Phylum Ctenophora are: a. They are diploblastic acoelomate organisms. The body is transparent, gelatinous, soft and without segmentation, along with a pair of long, solid, retractile tentacles. b. These organisms are bi-radially symmetrical organisms. c. WebFeb 17, 2024 · Hippospongia, another species of bath sponge, is commonly called the Horse sponge. Hippospongia is much coarser than Euspongia, and traditionally was less preferred as a bath sponge. Both however have been largely replaced by plastic alternatives. Option B is the correct answer. Chalina is also a member of the sponge … WebClassification of Porifera. The living species of porifera is classified into 3-classes based on the nature and structure of spicules. Calcarea/Calcaspongiae; … target pasar roti bakar