Presentation is loading. Please wait.

Presentation is loading. Please wait.

Entomology 462 Insect Morphology David J. Shetlar, Ph.D. The “BugDoc”

Similar presentations


Presentation on theme: "Entomology 462 Insect Morphology David J. Shetlar, Ph.D. The “BugDoc”"— Presentation transcript:

1 Entomology 462 Insect Morphology David J. Shetlar, Ph.D. The “BugDoc”
The Ohio State University, OARDC & OSU Extension Columbus, OH © October, 2001, D.J. Shetlar, all rights reserved

2 External Morphology (grasshopper)
Antenna Compound eye Wing Head Thorax Abdomen

3 Lubber Grasshopper

4 Lubber Grasshopper

5 Lubber Grasshopper Head
antenna compound eye ocelli frons mandible clypeus maxilla labium labrum

6 Lubber Grasshopper Thorax
pronotum mesopleuron spiracle metapleuron coxa femur tibia trochanter tarsus

7 Lubber Grasshopper Abdomen
abdominal tergites cercus spiracles abdominal sternites

8 Insect Digestive System
Generalized Diagram (typical of grasshopper)

9 Insect Digestive System
Caterpillar Digestive System Milkweed Bug Digestive System

10 Insect Excretory System:
Malpighian Tubules

11 Insect Respiratory System
Spiracles, Tracheae, Tracheal Trunks & Air Sacs, Tracheoles

12 Insect Respiratory System

13 Insect Respiratory System

14 Insect Nervous System

15 Insect Nervous System

16 Insect Muscular System

17 Insect Exoskeleton

18 Insect Reproductive System


Download ppt "Entomology 462 Insect Morphology David J. Shetlar, Ph.D. The “BugDoc”"

Similar presentations


Ads by Google