1. ANIMALS PPt. by, Robin D. Seamon 2. If all animals_______________, what do we need to look at for classification? 3. If all animals_______________, what do we need to…

1. Arthropoda ( Joint - Foot ) 2. Characteristics 1 Jointed appendages Versatile exoskeleton Fusion of segments (tagmosis) to form specialized tagmata Open circulation (Coelom…

Slide 1 Chapter 36 Arthropods & Chapter 37 Insects “The real rulers of the Earth” Sources used include textbook, (Holt Modern Biology) http://www.ucmp.berkeley.edu/arthropoda/arthropoda.htmlttp://www.ucmp.berkeley.edu/arthropoda/arthropoda.html…

Slide 1 Molluscs Slide 2 Molluscs/Mollusks  Over 200,000 species of molluscs  More marine species than any other Phylum  Most have soft bodies enclosed in calcium…

Chapter 36 Section 1 Arthropoda Characteristics Lobsters, crabs, crayfish, spiders, & insects Arthropods- members of the Phylum Arthropoda Segmented animals with appendages-…

Chapter 36 Section 1 Arthropoda Characteristics Lobsters, crabs, crayfish, spiders, & insects Arthropods- members of the Phylum Arthropoda Segmented animals with appendages-…

Adapted from Lesser Known Protostome Phyla. SICB 2001. J.R. Garey. Tardigrada http://www.solutionassoc.com/Fun/Fun.html Tardigrada: âwater bearsâ First discovered in 1773…

Onychophora Tardigrada Arthropoda Nematoda Nematomorpha Kinorhyncha Priapulida Loricifera Ecdysozoa Phylum Onychophora Phylum Onychophora: Velvet worms, Peripatus. All modern…

Slide 1 1 Phylum Arthropoda 2 Jointed Legs 3 Number of species Arthropoda Echinodermata Ciliophora Chordata Mollusca Platyhelminthes Nematoda Porifera Annelida Sarcomastigophora…

Slide 1 1 Phylum Arthropoda 2 Jointed Appendages 3 Number of species Arthropoda Echinodermata Ciliophora Chordata Mollusca Platyhelminthes Nematoda Porifera Annelida Sarcomastigophora…