Zoo Lab Mini Pract. 2

Chelicerata Merostomata

Horseshoe Crab
Chelicerata Archnida

Spiders / Mites/ Ticks / Scorpions
Crustacea Malacostraca

Lobsters / Crabs / Shrimp
Crustacea Maxillopoda

Copepods and Barnacles
Hexapoda Insecta

Beetles butterflies and ants
Myriapoda : Chilopoda

Centipedes
Myriapoda: Diplopoda

Millipedes
Arthropods are ____________ ceolomates with unequal segmentation

Bilateral
Largest Phylm in the animal kingdom

Arthropoda
Charateristics: Fangs / lacks antenea/ mostly terrestrail

Chelicerata - Merostomata / Arachnida
Charateristics: Jaws / 2 pairs of antennae present / Biramous appendages present / mostly aquatic

Crustacea - Malacostraca / Branchiopoda / Maxillopoda
Charateristic: Jaws / 1 pair of antannae/ all appendages uniramous / mostly terrestrial

Uniramia - Instecta / Chilopoda / Diplopoda
Branch at the end so that the end of each leg as 2 points

Biramous appendages
do not branch, this means you can tell subphylum crustacea apart from Subphylum Uniramia simply by looking at the distal ends of all legs

Uniramous Appendages

Author

samanthaburnham

112272

Card Set

Zoo Lab Mini Pract. 2

Description

Early

Updated

2011-10-26T04:12:32Z