ZEN 161 Prac 2

Phylum Arthropoda

Subphylum Trilobitomorpha†

Subphylum Chelicerata
Class Merostomata
Order Eurypterida
(Giant water scorpions†)

Subphylum Chelicerata
Class Merostomata
Order Xiphosura
(Horseshoe crabs)

Subphylum Chelicerata
Class Pycnogonida
(Sea spiders)

Subphylum Chelicerata
Class Arachnida
Order Araneae
Latrodectus indistinctus (Black button spider)
or
Latrodectus geometricus (Brown button spider)

Subphylum Chelicerata
Class Arachnida
Order Araneae
Sac spider

Subphylum Chelicerata
Class Arachnida
Order Araneae
Violin spider

Subphylum Chelicerata
Class Arachnida
Order Scorpiones
Family Buthidae
(Thicktail scorpions)

Subphylum Chelicerata
Class Arachnida
Order Scorpiones
Family Hormuridae
(Creeping scorpions, rock scorpions)

Subphylum Chelicerata
Class Arachnida
Order Scorpiones
Family Scorpionidae
(Burrowing scorpions)

Subphylum Chelicerata
Class Arachnida
Order Pseudoscorpiones (Pseudoscorpions)

Subphylum Chelicerata
Class Arachnida
Order Solifugae (Sunspiders)

Subphylum Chelicerata
Class Arachnida
Order Amblypygi (Tailless whip scorpions)

Subphylum Chelicerata
Class Arachnida
Order Opiliones (Harvestmen)

Subphylum Chelicerata
Class Arachnida
Subclass Acari
Superorder Acariformes
Order Sarcoptiformes (Mange mites)
Genus Sarcoptes

Subphylum Chelicerata
Class Arachnida
Subclass Acari
Superorder Acariformes
Order Trombidiformes (Follicle mites)
Demodex

Subphylum Chelicerata
Class Arachnida
Subclass Acari
Superorder Parasitiformes
Order Ixodida
Family Argasidae (Soft ticks)

Subphylum Chelicerata
Class Arachnida
Subclass Acari
Superorder Parasitiformes
Order Ixodida
Family Ixodidae (Hard ticks)

Subphylum Crustacea
Class Branchiopoda
Order Anostraca (Brine shrimps, fairy shrimps)

Subphylum Crustacea
Class Branchiopoda
Order Cladocera (Water fleas: Daphnia)

Subphylum Crustacea
Class Copepoda (Copepods)

Subphylum Crustacea
Class Thecostraca
Order Balanomorpha (Acorn barnacles)

Subphylum Crustacea
Class Thecostraca
Order Pollicipedomorpha (Goose-neck barnacles)

Subphylum Crustacea
Class Malacostraca
Order Isopoda (Wood lice)

Subphylum Crustacea
Class Malacostraca
Order Amphipoda (Amphipods)

Subphylum Crustacea
Class Malacostraca
Order Decapoda (Crabs, crayfish, lobsters, shrimp)

Subphylum Myriapoda
Class Diplopoda (Millipedes)

Subphylum Myriapoda
Class Chilopoda (Centipedes)