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Identify Phylum/Class
Vertebrate or Invertebrate?
Symmetry? Tissue Type?
Composed of?
Phylum: Porifera
Class: Calcarea
Invertebrate
Asymmetrical, no tissue
Spicules made of CaCO3, no spongin
Identify Phylum/Class
Vertebrate or Invertebrate?
Symmetry? Tissue Type?
Composed of?
Phylum: Porifera
Class: Demospongiae
Invertebrate
Asymmetrical, no tissue
Spicules made of silica, spongin present
Identify Phylum/Class
Vertebrate or Invertebrate?
Symmetry? Tissue Type?
Composed of?
Phylum: Porifera
Class: Hexactinellida
Invertebrate
Asymmetrical, no tissue
Spicules made of silica, no spongin
Phylum?
Body Type?
Porifera, Asconoid
Phylum?
Body Type?
Porifera, Syconoid
Phylum?
Body Type?
Porifera, Leuconoid
What is shown here?
Identity?
Porifera Spicules
Grantia
Phylum?
1/2/3?
Porifera
1: Choanocytes
2: Epithelioid cells
3: Mesohyl
Phylum?Class?
Symmetry? Tissue type?
Identity
Phylum: Cnidaria
Class: Hydrozoa
Radial, Diploblastic
Identity: Hydra viridissima
Phylum?Class?
Symmetry? Tissue type?
1/2?
a/b/c/d/e/f
Phylum: Cnidaria
Class: Hydrozoa
Radial, Diploblastic
Polyp, Medusa
a: ectoderm
b: endoderm
c: mesoglea
d: ectoderm
e: endoderm
f: mesoglae
Phylum?Class?
Symmetry? Tissue type?
1/2/3/4?
Phylum: Cnidaria
Class: Hydrozoa
Radial, Diploblastic
1: Gastrodermis
2: Mesoglea
3: Epidermis
4: Gastrovascular Cavity
What is this?
Nematocyst
Phylum?Class?
Symmetry? Tissue type?
1/2/3/4?
Phylum: Cnidaria
Class: Hydrozoa
Radial, Diploblastic
1: Gastrovascular cavity
2: Gastrodermis
3: Mesoglea
4: Epidermis
Phylum?Class?
Symmetry? Tissue type?
What Lifecycle?
Cnidaria, Hydrozoa
Radial Symmetry, Diploblastic?
colonial
Phylum?Class?
Symmetry? Tissue type?
Cnidaria, Scyphozoa
Radial Symmetry, Diploblastic?
Phylum?Class?
Symmetry? Tissue type?
Cnidaria, Anthozoa
Radial Symmetry, Diploblastic?
Phylum?Class?
Symmetry? Tissue type?
Cnidaria, Cubozoa
Radial Symmetry, Diploblastic?
Phylum?Class?
Symmetry? Tissue type?
life cycle?
identity
Cnidaria, Scyphozoa
Radial Symmetry, Diploblastic?
ephyra (free swimming larva becomes medusa)
aurelia ephyra
Phylum?Class?
Symmetry? Tissue type?
Cavity?
1/2/3/4?
identity
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Turbellaria
Bilateral Symmetry, Triploblastic
Acoelomate
1: Auricle - sense chemicals
2: Eye spots - can detect light
3: Gastrovascular cavity - nutrient dist
4: Pharyxn - mouth and anus
planaria
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: LophotrochozoaP
hylum: Platyhelminthes
Class: Monogenea
Bilateral Symmetry, Triploblastic
Acoelomate
Phylum?Class?
Symmetry? Tissue type?
Cavity?
identity?
1 (sex?)
2 (sex?)
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Trematoda
Bilateral Symmetry, Triploblastic
Acoelomate
Schistosoma (2 hosts, snail,human)
1: Female
2: Male
Phylum?Class?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Trematoda
Bilateral Symmetry, Triploblastic
Acoelomate
Human Liver fluke - Clonorchis sinensis (3 hosts, human, snail, fish)
Phylum?Class?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Trematoda
Bilateral Symmetry, Triploblastic
Acoelomate
Liver fluke - Fasciola hepatica
Phylum?Class?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Cestoda
Bilateral Symmetry, Triploblastic
Acoelomate
taenia-scolex
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Identity?
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Cestoda
Bilateral Symmetry, Triploblastic
Acoelomate
taenia-proglottids
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Identity?
Superphylum: Lophotrochozoa
Phylum: Platyhelminthes
Class: Cestoda
Bilateral Symmetry, Triploblastic
Acoelomate
tapeworm
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Gastropoda
Bilateral, triploblastic
Coelomate
These shells belongs to which phylum & class?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Gastropoda
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
Bilateral, triploblastic
Coelomate
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
Bilateral, triploblastic
Coelomate
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
Bilateral, triploblastic
Coelomate
Phylum?Class?
1/2/3/4/5/6
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
1: Chromatophores - pigment cells for camouflage
2: fins - stabilization
3: mantle - holds everything
4: siphon - jet propulsion
5: eyes
6: arms - gripping/movement
7: tentacles - prey
Phylum?Class?
1/2/3/4/5/6/
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
1: ink sac
2: gills
3: gonad
4: pen
5: hearts
6: retractor muscles
Phylum?Class?
1
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Cephalopoda
1: beak
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: bivalvia
Bilateral, triploblastic
Coelomate
Phylum?Class?
Symmetry? Tissue type?
Cavity?
Superphylum: Lophotrochozoa
Phylum: Mollusca
Class: Polyplacophora
Bilateral, triploblastic
Coelomate
Phylum?
Symmetry? Tissue type?
Cavity?
1?
Superphylum: Lophotrochozoa
Phylum: Rotifera
Bilateral, triploblastic
Coelomate
Corona - feeding structure
Phylum?Class? subclass?
Symmetry? Tissue type?
Cavity?
1/2?
movement type?
Superphylum: Lophotrochozoa
Phylum: Annelida
Class: Clitellata
Subclass: Oligochaeta
Bilateral, triploblastic
Coelomate
1: Segmentation
2: Clitellum
peristaltic
Phylum?Class?
Symmetry? Tissue type?
Cavity?
1/2?
Superphylum: Lophotrochozoa
Phylum: Annelida
Class: Clitellata
Subclass: Oligochaeta
Bilateral, triploblastic
Coelomate
1: Circular Muscles
2: Coelom
Phylum?Class?
Symmetry? Tissue type?
Cavity?
1/2?
identity?
Superphylum: Lophotrochozoa
Phylum: Annelida
Subclass: Polychaeta
Bilateral, triploblastic
Coelomate
1: Parapodia
2: Segmentation
bobbit worm
Phylum?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Nematoda
bilateral, triploblastic
pseudocoelomate
turbatrix aceti
Phylum?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Ecdysozoans
Phylum: Nematoda
bilateral, triploblastic
pseudocoelomate
turbatrix aceti
Phylum?
Symmetry? Tissue type?
Cavity?
1/2?
identity?
Superphylum: Ecdysozoans
Phylum: Nematoda
bilateral, triploblastic
pseudocoelomate
1: Longitudinal muscle
2: Pseudocoleom
ascaris
Phylum?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Ecdysozoans
Phylum: Nematoda
bilateral, triploblastic
pseudocoelomate
trichinella spiralis
Phylum?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Ecdysozoans
Phylum: Nematoda
bilateral, triploblastic
pseudocoelomate
trichinella spiralis
Phylum?
identity?
Superphylum: Ecdysozoans
Phylum: Tardigrada
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1/2/3/4/5/6?
Superphylum: Ecdysozoans
Phylum: Arthropoda
Subphylum: Chelicerata
bilateral, triploblastic
coelomate
1: pedipalps
2: legs
3: chelicerae
4: eyes
5: cephalothorax
6: abdomen
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
Subphylum: Chelicerata
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
Symmetry? Tissue type?
Cavity?
identity?
Superphylum: Ecdysozoans
Subphylum: Crustacea
Class: Branchiopoda
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Subphylum: Crustacea
Class: Malacostraca
Order: Isopoda
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Subphylum: Crustacea
Class: Malacostraca
Order: Amphipoda
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Subphylum: Crustacea
Class: Malacostraca
Order: Euphausiacea
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
subclass?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
phylum: arthropoda
Subphylum: Crustacea
Class: Maxillopoda
Subclass: Copepoda
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
subclass?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
phylum arthropoda
Subphylum: Crustacea
Class: Maxillopoda
Subclass: Cirripedia
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: Myriapoda
Class: Diplopoda
bilateral, triploblastic
coelomate
two legs per segment, detritivore
Phylum?
subphylum?
class?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: Myriapoda
Class: Chilopoda
bilateral, triploblastic
coelomate
one pair leg per segment, carnivore,
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: lepidoptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: diptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: orthoptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: hemiptera
bilateral, triploblastic
coelomate
notice mouth piece
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: hymenoptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: coleoptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoans
Phylum: Arthropoda
subphylum: hexapoda
class: insecta
order: odonata
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: diptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: diptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: lepidoptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: hemiptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: hymenoptera
bilateral, triploblastic
coelomate
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: diptera
bilateral, triploblastic
coelomate
(the labeled structure is called a halteres, a hindwing, unique to diptera, we don’t need to know, but can help with identification)
Phylum?
subphylum?
class?
order?
Symmetry? Tissue type?
Cavity?
metamorphosis type?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Hexapoda
class: insecta
order: coleoptera
bilateral, triploblastic
coelomate
holometabolous
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Superphylum: Ecdysozoan
Phylum: Arthropoda
Subphylum: Chelicerata
bilateral, triploblastic
coelomate
holometabolous
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1?
Echinodermata
Asteroidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
ossicles
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1/2/3/4?
Echinodermata
Asteroidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
1: arms
2: spines
3: tube feet
4: coelom
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1/2/3/4?
Echinodermata
Asteroidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
1: ossicles
2: spines
3: coelom
4: tube feet
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1/2/3/4/5/6/7 (some are repeated)
Echinodermata
Asteroidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
1: early cleavage
2: blastula (late)
3: larva
4: gastrula (early)
5: zygote
6: blastula (early)
7: gastrula (late)
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Phylum: Echinodermata
Subphylum: Echinoidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Phylum: Echinodermata
Subphylum: Ophiuroidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Phylum: Echinodermata
Subphylum: Holothuroidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
evisceration - chucks out their intestines for defense
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Phylum: Echinodermata
Subphylum: Crinoidea
pentaradial symmetry (as adult, bilateral in larva) triploblastic
coelomate
deuterosome
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1/2/3?
Chordate characteristics?
phylum: chordata
subphylum: tunicata
bilateral symmetry, triploblastic, coelomate
1: excurrent siphon
2: incurrent siphon
3: pharyngeal basket
deuterostome
4 characteristics: postanal tail, pharyngeal gill slits, dorsal hollow nerve cord, notochord, (tunicate only keeps 4 as larva, lost as adults)
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
Chordate characteristics?
phylum: chordata
subphylum: tunicata
bilateral symmetry, triploblastic, coelomate
deuterostome
4 characteristics: postanal tail, pharyngeal gill slits, dorsal hollow nerve cord, notochord, (tunicate only keeps 4 as larva, lost as adults)
Phylum?
subphylum?
Symmetry? Tissue type?
Cavity?
1/2/3/4
Chordate characteristics?
phylum: chordata
subphylum: cephalochordata
bilateral symmetry, triploblastic, coelomate
deuterostome
1:notochord
2: hollow dorsal nerve cord
3: pharyngeal gill slits
4: postanal tail
4 characteristics: postanal tail, pharyngeal gill slits, dorsal hollow nerve cord, notochord, Cephalochordata keeps all 4 ALWAYS
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
Chordate characteristics?
phylum: chordata
subphylum: vertebrata
class: mixini
bilateral symmetry, triploblastic, coelomate
has actual vertebrae
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
Chordate characteristics?
phylum: chordata
subphylum: vertebrata
class: petromyzontida
bilateral symmetry, triploblastic, coelomate
has actual vertebrae
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
all the numbers
phylum: chordata
subphylum: vertebrata
class: chondrichthyes
bilateral symmetry, triploblastic, coelomate
has actual vertebrae
1: gills
2: spiracle
3: mouth
4: eyes
5: lateral line
6: ampullae of lorenzini
7: claspers
8: pelvic fin
9: cloaca
10: anterior dorsal fin
11: posterior dorsal fin
12: caudal fin
13: pectoral fin
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
all the numbers
phylum: chordata
subphylum: vertebrata
class: chondrichthyes
bilateral symmetry, triploblastic, coelomate
has actual vertebrae
1:eyes
2: spiracle
3: pectoral fin
4: pelvic fin
5: anterior dorsal fin
6: posterior dorsal fin
7: caudal fin
8: mouth
9: gills
10: claspers
11: cloaca
12: ampullae of lorenzini
13: lateral line
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
phylum: chordata
subphylum: vertebrata
class: actinopterygii
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
phylum: chordata
subphylum: vertebrata
class: actinopterygii
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
all the #s
phylum: chordata
subphylum: vertebrata
class: actinopterygii
Phylum?
subphylum?
Class?
Symmetry? Tissue type?
Cavity?
phylum: chordata
subphylum: vertebrata
class: sarcopterygii
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: amphibia
order: anura
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: amphibia
order: anura
frog skin
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: amphibia
order: caudata
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: amphibia
order: apoda
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: sauropsida
order: squamata
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: sauropsida
order: testudines
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: sauropsida
order: rhyncocephalia
Phylum?
subphylum?
Class?
order
Symmetry? Tissue type?
Cavity?
phylum: chordata
sub: vertebrata
class: sauropsida
order: crocodilia