The group within the green box labeled "Polychaeta" is Clitellata * Terebelliformia Arenicolidae Opheliidae Echiuridae Capitellidae Caple ete Spionidae Sabellariidae Serpulidae Sabellidae Siboglinidae Cirratuliformia Orbiniidae SEDENTARIA Phyllodocida Patynen dumet Eunicida ERRANTIA Sipuncula Amphinomidae Chaetopteridae Chatptmas eried Magelonidae After Weigert et al. ( 2014 ) Oweniidae ANNELIDA 1 "Polychaeta"

The group within the green box labeled "Polychaeta" is Clitellata * Terebelliformia Arenicolidae Opheliidae Echiuridae Capitellidae Caple ete Spionidae Sabellariidae Serpulidae Sabellidae Siboglinidae Cirratuliformia Orbiniidae SEDENTARIA Phyllodocida Patynen dumet Eunicida ERRANTIA Sipuncula Amphinomidae Chaetopteridae Chatptmas eried Magelonidae After Weigert et al. ( 2014 ) Oweniidae ANNELIDA 1 "Polychaeta"

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter28: Invertebrates

Section: Chapter Questions

Problem 13RQ: A mantle and mantle cavity are present in: phylum Echinodermata phylum Adversoidea phylum Mollusca...

See similar textbooks

Similar questions

In the Mollusca phylogenetic tree below, circle the node that corresponds to the latest common ancestor of Scaphopoda and Gastropoda. Label it “A” In the same tree, circle the clade that includes Bivalvia and Cephalopoda. Label it “B”.
Describe a Phylum Porifera organism as: Parazoa or Eumetazoa Diploblastic or Triploblastic or neither Assymetrical or Radial Symmetrical or Bilaterially Symmetrical Aquatic or Terrestrial Acoelomate or Pseudocoelomate or Coelomate Protostome or Deuterostome or Neither Lophotrochozan or Ecdysosoan or Neither
Create a cladogram summarizing the phylogenetic relationships among the different phyla. Phyla: Porifera Cnidaria Platyhelminthes Annelida Mollusca Nematoda Arthropoda Echinodermata Chordata Characters: True tissues Blastopore forms the mouth Blastopore forms anus Undergo ecdysis Notochord Mantle and muscular foot Water vascular system Trochophore Segmented jointed appendages Chitinous setae Muscles and nerves Triploblastic
Concept Map: Complete the attached Systematics Concept Map. Type your answer on each level in the space provided. Be sure to include your name; save the file to your computer, Requirements Levels and Key Terms: Levels and Key Terms LevelTerms Level I:Systematics Level II:Phylogeny Biological diversity Level IIITaxonomy Cladistic analysis Level IV:Identification of species Shared primitive characters Classification of species Dichotomously branching phylogenetic tree Shared derived characters Level V:Binomial Genus, family, order, class, phylum, kingdom Homologous similarities Relative time of origin Fossil records Outgroup comparison Clade Degree of divergence Level VI:Molecular comparisons (DNA, protein) Genus and species Morphology Fossils, DNA, and protein comparisons
The phylogenetic tree in Exercise 1 above shows an outdated relationship between Brachiopoda, Bryozoa, and Mollusca. We now know that: (1) Brachiopoda is more closely related to Mollusca; and (2) Bryozoa forms the sister-group to the clade formed by Brachiopoda+Mollusca. In the space below draw a phylogenetic tree showing the correct interrelationships among the 5 clades listed: Bryozoa: Brachiopoda: Linguliformea: Craniiformea: Rhynchonelliformea: Please include mollusca. Should be 6 classes total
Define "synapomorphy" and "symplesiomorphy". Which nine phyla were placed in the old "Phylum" Aschelminthes? What characters did these share? Were these synapomorphies or sympleisomorphies? Which phyla are now placed in the Gnathifera? What synapomorphy(ies) do they share?
Imagine you come across a small worm. How can you determine whether it is a class Hirudinida or a turbellarian? Give two distinct differences between the two without naming the same structure/invisible features of each animal (e.g animal x has 2 wings, animal y has 4 wings are not distinct differences)
I just need enlightenment at where exactly did I go wrong or lack in this cladogram. There is no issue with the blatospore, but only the Nematoda, Mollusca, Annelida, and Arthropoda. So, the problem is I don't know how to relocate Annelida since it doesn't undergo ecdysis, or I lack the knowledge to distinguish the correct pathway to arrange the four Phyla: Nematoda, Mollusca, Annelida, and Arthropoda; branching it correctly.
Order these groups in order of diversity : Phylum Porifera Phylum Cnidaria Phylum Platyhelmenthes Phylum Annelida Phylum Mollusca
Identify the domain and kingdom for each of the following organisms. (a) Archaeopteryx (b) chanterelle mushrooms (c) palm tree (d) green algae (e) you
Matcht eh follo0wing Superclass Agnatha 12345678 Class Aves 12345678 Class Reptilia 12345678 Class Chondrichthyes 12345678 Class Cestoda 12345678 Class Osteichthyes 12345678 Class Amphibia 12345678 Class Mammalia 1. Primitive, jawless fish. 2. Group that contains organisms with 5 - 7 open gill slits. 3. Group with scaled bodies and swim bladders. 4. Group that must live in a moist environment and breathes through their skin. 5. Group of ectothermic organisms that evolved hard shelled eggs that resist drying out on land. 6. Group of organisms that has feathers and light bones. 7. Endothermic organisms with hair on their bodies. 8. None of the above
Construct a character matrix by making observations on the different features of the following group of invertebrates. On the table, write 1 if the character is present in (or exhibited by) the group; 0 if absent (or is not exhibited). Group of organisms Segmentation Coelom Jointed appendages Cephalization Tissues Radial symmetry Porifera Arthropods Cnidarians Nematodes Annelids Input the characters in the pre-made cladogramthat is provided for you. Also, write in the empty boxes the correct group of organisms to show relationships. One character and one group of organism is done for you.