1. INSECT REPRODUCTIVE SYSTEM

2. Insect Reproductive System
gonad
Primary exit system
Mesodermal
Secondary exit system
Ectodermal
gonopore

3. Female Reproductive System
ovary
ovariole
lateral oviduct
common oviduct
spermathecal gland
spermatheca
accessory gland
vagina

4. Ovarioles
terminal filament
Germarium (2N)
Vitellarium (N)

5. Types of Ovarioles 1. Dieroistic common sac primary oocyte
Panoistic
Meroistic
a. Polytrophic
Telotrophic
(Acrotrophic)
Types of Ovarioles
1. Dieroistic
common sac
primary oocyte
follicle cells
Lateral oviduct

6. Types of Ovarioles 2. Panoistic primary oocyte peritoneal sheath
Dieroistic
Panoistic
Meroistic
a. Polytrophic
Telotrophic
(Acrotrophic)
Types of Ovarioles
2. Panoistic
primary oocyte
peritoneal sheath
germinal vesicle
(nucleus)
follicle cells

7. Types of Ovarioles 2. Meroistic a. Polytrophic primary oocyte
Dieroistic
Panoistic
Meroistic
a. Polytrophic
Telotrophic
(Acrotrophic)
Types of Ovarioles
2. Meroistic
a. Polytrophic
primary oocyte
nurse cells
peritoneal sheath
germinal vesicle
(nucleus)
follicle cells

8. Types of Ovarioles 2. Meroistic b. Telotrophic nurse cells
Dieroistic
Panoistic
Meroistic
a. Polytrophic
Telotrophic
(Acrotrophic)
Types of Ovarioles
2. Meroistic
b. Telotrophic
nurse cells
trophic cord
primary oocyte
peritoneal sheath
germinal vesicle
(nucleus)
follicle cells

9. Male Reproductive System
testis
sperm tubule
seminal vesicle
vas deferens
accessory gland
Ejaculatory duct

10. Male Reproductive System
apical cell 2N
Germarium
Zone of Growth N
Zone of Maturation
Zone of Transformation

11. Accessory gland products - Spermatophore