CHAPTER 19 LOPHOPHORATES PHORONIDA, BRACHIOPODS, BRYOZOANS Phylum Phoronida Marine organisms that live in sediments Phoronida characters Filter feeding Do not move ...
Like some sponges and corals, they form colonies of various shapes and sizes, ... all aquatic and are mostly marine, sessile, benthic animals, and are all filter ...
45 36 80 Fish 24139 21258 88 Echinoderms 6199 1624 26 Decapods 8227 3796 46 Bryozoans 6000 1096 18 Analysis of OBIS data First attempts at diversity pattern on a ...
Reefs Kinds of buildups Geographic distribution Reef requirements Community: diversity, environmental mediators, species of great affect The Sensitive Reef
Title: Slide 1 Author: Nancy Black Last modified by: Nancy Created Date: 10/13/2006 3:16:57 PM Document presentation format: On-screen Show Other titles
Nudibranchs Damien Title A nudibranch is a member of soft-bodied, shell-less marine mullusk. They have colors and forms. The Nudibranch is the largest member of ...
The Lophophorates Phylum Brachiopoda Phylum Bryozoa * The Lophophorates The Lophophorates * Lophophorates All are sessile or sedentary adults that feed by means of ...
Coral Reefs Location of Reefs Found between 30 north and 30 south Reason: coral reefs do not thrive in areas where the surface temperature is below 70 F Two areas ...
Keystone Species Echinodermata Echinoidea (Sea urchins, Sand dollars) Approximately 1000 species Includes heart urchins, sea biscuits Round, rigid test with movable ...
Being Productive in the Arctic Ocean Where is the Arctic Ocean? The Artic Ocean is also knowns as the _____ _____? North Pole Some facts Smallest of the ...
Title: PowerPoint Presentation Author: kleypas Last modified by: joan kleypas Created Date: 1/16/2003 9:14:20 PM Document presentation format: On-screen Show
... microscopic Wheel animals Bilateral symmetry Well developed organ systems Rotifers Phylum Rotifera Proboscis Worms Phylum Rhynchocoela Flatworms ...
Title: No Slide Title Author: GRAEME WALLACE Last modified by: Earth & Planetary Sciences Created Date: 1/10/2001 10:09:44 AM Document presentation format
Biodiversity How has the diversity of multicellular life changed over time? Multicellular life started from only one kind and is now many kinds, so, duh.
Benthic Fauna Benthic Fauna Extremely diverse group of organisms Many different groups, difficult to generalize about patterns Distribution and Abundance Limited by ...
Mass extinction the act of extinguishing something done in a relatively large scale ... First appearances by dinosaurs, mammals, pterosaurs, frogs, and turtles. ...
Round, rigid test with movable spines and pedicellariae. Spines and tube feet used for locomotion ... Tube feet in shallow ambulacral grooves along outside of ...
Title: Statistics II 2003-Multivariate Analysis Author: martijn Last modified by: kepe Created Date: 11/24/2003 10:11:19 AM Document presentation format
Sponges and Placozoans Chapter 12 * Phylum Placozoa Trichoplax adhaerens is the sole species of phylum Placozoa (marine). No symmetry No muscular or nervous organs ...
Wetland 1. Vegetated areas that are covered with water or have very wet soils for part of the year. 2. Wet areas without vegetation, Most documents focus on vegetated ...
Attach to substratum by secretions from an adhesive sac, then metamorphose to adult form. New colonies begin from this single metamorphosed primary zooid, ...
Benthic Cryptofauna. Fish and Territory. Topics. Death. recruitment. Clonal Life History ... Contact and interaction between soft tissues of coral. No contact ...
Marine Anthophytes Seagrasses What Where Seagrasses are submerged flowering plants found in shallow marine waters in bays, lagoons, and along the continental shelf ...
Geological Range of Plants Archaeopteris fossil plant- Sphenophyta Progymnosperm Devonian through Mississippian Archeapteris stump Calamites - plant Geological range ...
Archaea (including thermophiles of deep sea hydrothermal springs) ... ( A) Longitudinally fluted cup of an archaeocyathan, about 6 centimeters in height. ...
Chapter 13 Classification of Marine Organism Meet the Players: Classification of Marine Organisms All organisms on the Earth are classified into one of 5 kingdoms.
The Late Paleozoic Era Geology 103 Sea level changes Kaskasia transgression starts in Devonian, continues to the end of the Mississippian Absaroka transgression ...
Polyzoa and Kryptozoa Chapter 15 * * * * * * * * Lophophores Phylogenetic evidence indicates that lophophores evolved more than once. Lophophores have a crown of ...
Radial symmetry with central digestive (gastrovascular) cavity. ... They are important as reef builders. Phoronids are marine worms. Brachiopods resemble clams. ...
Anemone (Metridium) Strongylocentrotus droebachiensis. Urchin barrens. Rocky Subtidal - Zones ... Patch of anemones. Predation by nudibranchs. Got Type I ...