Each Hoopit has 4 hands, each with 3 toes, for a total of 4*3=<<4*3=12>>12 toes.
Each Neglart has 5 hands, each with 2 toes, for a total of 5*2=<<5*2=10>>10 toes.
Each school bus has 7 Hoopit students, for a total of 7*12=<<7*12=84>>84 Hoopit toes.
Each school bus also carries 8 Neglart students, for a total of 8*10=<<8*10=80>>80 Neglart toes.
Thus, the total number of toes on a bus carrying 7 Hoopit students and 8 Neglart students would be 84+80=<<84+80=164>>164 toes.
#### 164