Lab Exam Flashcards
Three protozoan groups studied
Genus amoeba, genus paramecium, genus trypanosoma
Groups w cellular level org
Protozoans and phylum porifera
Groups w tissue level organization
Phylum cnidaria
Sponges group
Phylum porifera
Smallest group of sponges studied
Genus scypha in phylum porifera
Group w jellyfish and anemone
Phylum cnidaria
Three subgroups studied in phylum cnidaria
Class hydrozoa, class scyphozoa, class anthozoa
True jellyfish
Class scyphozoa
Sea anemone
Class anthozoa
Four life stages of jellyfish
Seyphistoma, strobila, ephyra, adult
Genus hydra class
Class hydrozoa
Phyla from lab 2
Platyhelminthes (flatworms), nematoda (roundworms) and mollusca (includes clams, squids, gasttopods)
Flatworms
Phylum platyhelminthes
Roundworms
Phylum nematoda
Cephalopods, gastropods, clams
Phylum mollusca
Clams, squids, etc
Phylum mollusca
Tapeworms
Class cestoda
Planarians
Class turbellaria
Subgroups of platyhelminthes
Class turbellaria, class cestoda
Subgroups of mollusca
Class bivalvia, class Cephalopoda, class gastropoda
Groups w organ level organization
Phylum platyhelminthes, nematoda, mollusca
Organ level org
Phyla platyhelminthes, nematoda, mollusca
Segmented worms
Phylum annelida
Subgroups of annelida
Classes polychaeta, oligochaeta, hirudinia
Clamworm
Class polychaeta
Earthworm
Class oligochaeta
Leeches
Class hirudinia
Sea stars, urchins, sea cucumbers
Phylum echinodermata
Subgroups of echinodermata
Classes asteroidea, Echinodea, holothuroidea
Sea star
Class asteroidea
Sea urchin
Class echinodea
Sea cucumber
Holothuroidea
Organ systems level organization
Arthropods And chordates
Subgroups of arthropoda
Subphyla chelicerata, myriapoda, crustacea, hexapoda
Horseshoe crab
Chelicerata
Garden spider
Chelicerata
Orgs studied in chelicerata
Horseshoe crab and garden spider
Centipede
Subphylum myriapoda
Millipede
Subphylum myriapoda
Orgs studied in Subphylum myriapoda
Centipede and millipede
Crayfish, lobsters, crabs, etc
Subphylum crustacea
Org studied in subphylum crustacea
Crayfish
Insects
Subphylum hexapoda
Qualities of hexapoda
3 pairs of walking legs
1 pair of antennae
3 tagmata: head, thorax, abdomen
Many have 1-2 pairs of wings
Org from insects
Grasshopper from subphylum hexapoda
Qualities of chordates
Notochord Pharyngeal slits/ pouches Dorsal hollow nerve cord Endostyle Postanal tail
Groups of chordates studied
Subphyla tunicates, vertebrata, cephalochordata
Sea squirt
Subphylum tunicata, phylum chordata
Lancelet
Subphylum cephalochordata, phylum chordata
Lampreys, frog, perch
Subphylum vertebrata, phylum chordata
Lampreys
Class petromyzontida, subphylum vertebrata
Shark class
Class chondryichthyes (cartilaginous fishes) Subphylum vertebrata
Perch
Class actinopteygii (bony fishes) Subphylum vertebrata
Frog
Class amphibian
Subphylum vertebrata
Pig and rat
Class mammalia
Subphylum vertebrata
Turtle
Class reptilian
Subphylum vertebrata
Pigeon
Class aves
Subphylum vertebrata