The paper reports the isoenzyme patterns of Lactic dehydrogeriase

Malic dehyd-rogenase and Esterase of the argasid tick ornithodors moubata and Argas persicus. 0. moubata.Malic dehydrogenase isoenzyme of the male and female consists of 4 and 3 bands respectively. Nympha from the first instar to the fifth consist of 4

5

5

4 and 4 bands respectively.Esterase isoenzyme of the male and female consists of C and 6 bands respectivly. Nympha from the first instar to the fifth consist of 3

6

4

6 and 7 bands respectively.Lactic dehydrogensse isoenzyme of the male and female consists 2 and 2 bands respectively. Nympha from the third instar to the fifth consist of 2

2 and 3 bands respectively. A. persicus:Malic dehydrogenase isoenzyme of the male and female consists of 3 and 2 bands respecrively. Nymphea from the first instar to the second instar consist of 4 and 3 bands respectively.Esterase isoenzyme of the male and female consists of 3 and 3 bands respectively. Nympha from the first instar to the second consist of 4 and 4 bands respectively.Lactic dehydrogenase isoenzyme of the male and female consists of 2 and 2 bands respectively. Nympha from the first instar to the second consist of 2 and 2 bands respectively.