Page 171 - Ultimate Visual Dictionary (DK)
P. 171
INSECTS
EXTERNAL FEATURES
OF A CATERPILLAR Vein Apex
Head Thorax Abdomen Postabdominal
spine
Forewing
Spiracle
Antenna
Anal clasper
Thoracic Segment Prolegs
legs
EXTERNAL FEATURES Costal
OF A BUTTERFLY margin
Compound
eye
Antenna
Head
Outer
Proboscis margin
Front leg
Thorax
Spur
Middle
leg Femur
Tibia
Abdominal Abdomen Hind wing
Hind leg segment
Tarsus
INTERNAL ANATOMY OF A FEMALE BUTTERFLY
Abdomen Thorax Head
Copulatory bursa
Dorsal blood
Intestine Ovary Esophagus Antenna
Crop vessel
Colon Heart
Cerebral
Rectum
ganglion
Anus (brain)
Opening of oviduct
Proboscis
Opening of Oviduct
copulatory bursa Midgut
Salivary gland
Seminal Malpighian
receptacle tubule Ventral nerve cord
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