Solid waste is excreted out the mouth Polyp General Anatomy ... Muscle, Skeletal ... (Planula larvae) in corals Class: Anthozoa (polyp only) Coral Sea ...
Cnidaria Anthozoa More species than Hydrozoa or Scyphozoa No medusa stage Polyps more complex than in other classes Gut contains septa to add surface area for ...
jellyfishes, corals, sea anemones, and hydras. worldwide ... hydrozoan colony. Different functions for. different individuals. Class Hydrozoa. Class Anthozoa ...
Jelly-like mesoglea in between the two tissues. Body Plan cont. ... True Jellyfish Aurelia. Medusa is the dominant stage. Anthozoa. Corals, sea fans & anemones ...
Traditional reconstructions are based on key aspects of body architecture. ... Scyphozoa - jellyfish. Cubozoa - box jellyfish. Anthozoa - sea anemones and corals ...
Anthozoa (sea anemones, stony coral) early divergence among metazoans ... sea anemone, corals. Hydra. P. Cnidaria: Body Wall. Epidermis derived from ectoderm ...
At the end of the Permian period and the start of the Triassic ... Radiolaria (plankton) 99%[35] Anthozoa (sea anemones, corals, etc.) 96% Gastropods (snails) ...
Most reproduce sexually, with swimming sperm and non-motile egg ... Examples jellyfish. Anthozoa: Polyps are dominant. Sea anemonies, and coral. Ctenophore ...
Water current enters through side pores and leaves through a large ... Class Anthozoa: 'flower animal', sea anemone (polyp only) and coral. Ecology of Coral ...
Tree of Life The tree of life according to Ernst Haeckel, 1891 How does Porifera fit in? How does Cnidaria fit in? Phylum Cnidaria Level of Organization Tissue Layers ...
Phylum Cnidaria Cnidarian Taxonomy Phylum Cnidaria Cnidarian Taxonomy General Characteristics They are radially symmetrical; oral end terminates in a mouth ...
Introduction to Cnidaria Jellyfish, corals, and other stingers. . . Cnidarians are incredibly diverse in form Yet, these diverse animals are all armed with stinging ...
Title: PowerPoint Presentation - Lab 12 Review Author: Michael Shaw Last modified by: Michael Shaw Created Date: 1/29/1996 3:34:37 AM Document presentation format
Velella velella - by the wind sailor. Fire coral. hydrocoral. Physalia - Portugese man of war ... Aurelia - moon jelly. Pelagia ~Class cubozoa - box jellies ...
... a harpoon or nematocyst shoots out & injects poison into the prey Cnidocyte (stinging cell) Nematocyst (harpoon) Capturing Prey: Cnidocyte and Nematocyst at ...
Can be monoecious or dioecious. Alternate generations ... Hydra. Freshwater. Polyps only, no medusae. Testes form sperm by meiosis. Ovaries form one egg each ...
Filo Cnidaria ou Coelenterata I. CARACTERIZA O: . Ex.: guas-vivas, corais, an monas e hidras. . Cavidade gastrovascular (digestiva) sistema digest rio ...
Title: PowerPoint Presentation Last modified by: Guardians Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show (4:3) Other titles
Chapter 33 Lower Invertebrates Animals 1 million species of animals 95% are invertebrates! 34-36 phyla of the Animal Kingdom 1. Phyla Calcarea & Silicea ...
Title: PowerPoint Presentation Author: del Nagle Last modified by: Coach Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show
Geological Range of Plants Archaeopteris fossil plant- Sphenophyta Progymnosperm Devonian through Mississippian Archeapteris stump Calamites - plant Geological range ...
A MIDDLE CAMBRIAN PROTO-CORAL WITH AN ACALCAREOUS, AGGLUTINATED SKELETON ... Anemone-Like Suspension-Feeder. Possibly commensal photo-autotrophic. KEL 8/27/09 ...
Phylum Cnidaria Basic Info. Marine invertebrates: nearly 9000 species Made up of jellyfish, corals, sea anemones, and hydras. Found everywhere in water Prefer warmer ...
Cryptic location. Camouflage. Regnerative ability. Haliclona sp. Location. Protection ... Note that anemones have no medusa form, but do have functional gonads ...
Title: Sponges, Cnidarians, and Ctenophores Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show (4:3) Company: Animation Factory
FILO CNIDARIA Est representado por hidras, medusas ou guas-vivas, corais, an monas-do-mar e vespas-do-mar. Existem basicamente dois tipos morfol gicos de ...
ANIMALIA SMA N 1 GALUR Peranan Echinodermata bagi kehidupan Merupakan detritivor atau pemakan detritus, sehingga dapat berguna untuk membersihkan laut dari sampah ...
... (polyp & medusa) Blind sack gut Radial symmetry Diploblastic Hydrostatic skeleton Nerve net Many colonial, some solitary forms polyps and medusa stage, ...
Filo Nemathelminthes: vermes cil ndricos Caracter sticas gerais Corpo cil ndrico, fino nas extremidades Maioria s o vida livre (0,5 mm) enquantos parasitas podem ...