Calendar: 1867-1868 Page 286

286 EVENING CLASSES HYDROZOA -Htdr or Fresh-water Polypes Cory- mDS Tubularid Sertularid Structure and growth of Sertularian Zoophytes HYDROZOA continued General description of the AcalepHjE or Jelly-Fishes ENTOZOA -Structure and history of Tape-Worms and other parasites ECHINODERMATA or Star-Fishes-Structure of Encri- nites Comatula Gorgonocephalus Ophuirus fee EchinidjE or Sea-Eggs Holothurid Fistularidje History of Siponculus DIVISION II Annulose or Homogangliate Animals ANNELIDA -General History of the Annelidans Tubi- colous Annelidans Leech Earthworm &c MYRIAPODA -Millepedes Centipedes Julidae Scolopen- dridas INSECTA -Structure and Distribution of Insects Phe- nomena exhibited during the Metamorphosis of the various races ARACHNIDA Mites Scorpions Spiders -Their Classi- fication and general Economy CRUSTACEA Crabs Lobsters &c-Division of the class into Orders and Sub-orders Rotifera Epizoa Pycno gons Braschiopoda Cirripeds Isopoda Lsmodipoda Amphipoda Stomapoda Decapoda DIVISION III Sub-kingdom of the Mollusca Their habits and general structure Separation into Orders aud sub-Orders POLYZOA -Their various Forms and elaborate organiza- ion