Insect Classification and Ecology

Flashcards covering key concepts regarding arthropod classification, anatomy, ecology, and specific species.

What are the main classes of arthropods mentioned in the notes?

Chelicerata, Myriapoda, Crustacea, Hexapoda.

What distinguishing feature do members of the Insecta order Blattodea have?

Long antennae and a flattened body.

What is the biological species concept?

The ability to breed and produce viable, fertile offspring.

What is convergent evolution as it relates to species?

Process where different species develop similar traits due to similar environmental pressures.

Which arthropod subphylum is characterized by having an exoskeleton, jointed appendages, and segmented bodies?

Arthropoda.

What is the role of hemolymph in insects?

Nutrient transport, waste material removal, defense, movement, and temperature regulation.

What type of metamorphosis do Asian lady beetles undergo?

Complete metamorphosis.

Name one ecological role of adult robber flies.

They act as pest control.

What is the common name for Graphocephala coccinea?

Scarlet and Green Leafhopper.

What is special about the antennas of the Graphocephala coccinea?

They are positioned below their eyes.