Classification Flashcards
What is another name for the domain Eukarya?
Eukaryota
*What are choanoflagellata?
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Invertebrates
What is a type of invertebrate? (1)
Animalia (Metazoa)
Invertebrates
What is another name for animalia?
Metazoa
Invertebrates
What are porifera?
sponges
Invertebrates
What are the 3 types of porifera?
- Calcarea (calcareous sponges)
- Hexactinellida (glass sponges)
- Demospongiae (demosponges)
Eumetazoa
What is a type of eumetazoa? (1)
Cnidaria (cnidarians)
Eumetazoa
What are the 2 types of Cnidaria?
- Anthozoa (anemones, corals, sea pens)
- Medusozoa (jellyfish, box jellies, stalked jellyfish)
Eumetazoa
What are the 2 types of Medusozoa?
- Hydrozoa (hydroids, hydromedusae)
- Scyphozoa (‘true’ jellyfish)
Bilateria
What are the 4 types of Bilateria?
- Acoleomorpha (acoels)
- Platyhelminthes (flatworms)
- Nemertea (ribbon worms)
- Annelida (annelids – segmented worms)
Bilateria
What are the 4 types of Platyhelminthes?
- Rhabdocoela (rhabdocoels – free living)
- Tricladida (triclads – free living)
- Polycladida (polyclads – free living)
- Neodermata (parasites with syncytial epidermis)
Bilateria
What are the 3 types of Neodermata?
- Monogenea (monogenetic flukes)
- Trematoda (digenetic flukes)
- Cestoda (tape worms)
Bilateria
What are the 3 types of Annelida?
- Errantia (crawling “polychaetes” – sand worms etc.)
- Sedentaria (filter feeding “polychaetes” – tubeworms etc.)
- Clitellata
Bilateria
What are the 2 types of Citellata?
- Crassiclitellata (“oligochaetes” – earthworms)
- Hirudinoidea (leeches
Bilateria
What are “blastocoelomates”?
Nematoda (roundworms)`
*Know the composition of: Protostomia, Trochozoa & Ecdysozoa
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Mollusca (molluscs)
What are the 6 types of Mollusca?
- Monoplacophora (monoplacophorans)
- Polyplacophora (chitons)
- Gastropoda (gastropods – snails and slugs)
- Bivalvia (bivalves or pelecypods – clams, oysters, mussels etc.)
- Scaphopoda (tusk shells)
- Cephalopoda (cephalopods)
Mollusca (molluscs)
What is a type of Gastropoda?
Heterobranchia (most sea slugs and land snails/slugs)
Mollusca (molluscs)
What are the 2 types of Heterobranchia?
- “opisthobranchs” or “nudibranchs” (sea slugs)
- “pulmonates” (Panpulmonata – land snails/slugs)
Mollusca (molluscs)
What are the 2 types of Cephalopoda?
- Nautilidia (nautilus)
- Coleoidea
Mollusca (molluscs)
What are the 2 types of Coleoidea?
- Decapodiformes (squids and cuttlefish)
- Octopodiformes (octopuses)
Onychophora
What are onychophora?
velvet worms
Arthropoda (arthropods)
What are the 5 types of Arthropoda?
- Trilobitomorpha (trilobites – all extinct)
- Crustacea (crustaceans – paraphyletic)
- Chelicerata
- Hexapoda
- Myriapoda
Arthropoda (arthropods)
What are the 5 types of Crustacea?
- Branchiopoda (fairy shrimp, water fleas, Daphnia & Triops)
- Malacostraca
- Cirripedia (barnacles)
- Copepoda (copepods)
- Ostracoda (ostracods)
Arthropoda (arthropods)
What are the 3 types of Malacostraca?
- Decapoda
- Isopoda (pill bugs, rock lice etc.)
- Amphipoda (beach hoppers, sand fleas, whale lice etc
Arthropoda (arthropods)
What are the 3 types of Decapoda?
- Brachyura (true crabs)
- Anomura (hermit crabs, sand crabs etc.)
- Astacidea (lobsters etc.)
Arthropoda (arthropods)
What are the 2 types of Chelicerata?
- Pycnogonida (sea spiders)
- Euchelicerata
Arthropoda (arthropods)
What are the 2 types of Euchelicerata?
- Merostomata (horseshoe crabs & eurypterids)
- Arachnida (spiders, mites & scorpions)
Arthropoda (arthropods)
What is a type of Hexapoda?
Insecta (insects; additional taxa will be addressed in lab)
Deuterostomia
What are the 2 types of Deuterostomia?
- Chordata (chordates)
- Echinodermata
Deuterostomia
What are the 3 types of Chordata?
- Urochordata (tunicates: sea squirts & salps)
- Vertebrata (vertebrates)
- Cephalochordata (lancelets)
Deuterostomia
What are the 5 types of Echinodermata?
- Crinoidea (sea lilies & feather stars)
- Asteriodea (sea stars)
- Ophiuroidea (brittle stars & basket stars)
- Echinoidea (sea urchins & sand dollars)
- Holothuroidea (sea cucumbers)
