Psyche 
[June 
162 
Lundblad, O. 
1936. Neue Wassermilben aus Santa Catharina in Siidbrasilien. Zool. 
Anz. 115:29-51. 
Mockford, E. L. 
1966. The Family Electrentomidae (Psocoptera ) . Abstract. Proc. N.-C. 
Branch, Ent. Soc. Amer. 21:85. 
Pearman, J. V. 
1936. The taxonomy of the Psocoptera: preliminary sketch. Proc. R. 
Ent. Soc. Lond. (B) 5:58-62. 
Roesler, R. 
1940. Neue und wenig bekannte Copeognathengattungen 1. Zool. Anz. 
129:225-243. 
1944. Die Gattungen der Copeognathen. Stett. Ent. Zeit. 105:117-166. 
Smithers, C. N. 
1965. Descriptions and new records of Atropetae, Psocatropetae, and 
Amphientometae (Psocoptera) from Africa. Journal Ent. Soc. S. 
Afr. 28:44-49. 
Table I. Measurements (in mm.) and Ratios of Electrentomoid psocids. 
Forewing 
Posterior 
Posterior 
Posterior 
Posterior 
10 
length 
tib. length 
ti length 
t 2 length 
t 3 length 
D 
Muscapsocus huastecanus , n.sp., $ 
Sample Size 
12 
12 
12 
12 
— 
12 
Minimum 
2.09 
0.81 
0.34 
0.13 
— 
0.87 
Maximum 
2.31 
0.96 
0.37 
0.15 
— 
1.05 
Mean 
2.19 
0.89 
0.35 
0.14 
— 
0.96 
S.D. 
0.068 
0.038 
0.010 
0.007 
— 
0.047 
Musapsocus huastecanus , 
, n.sp., $ 
Sample Size 
13 
13 
13 
13 
— 
13 
Minimum 
2.04 
0.76 
0.32 
0.12 
— 
0.90 
Maximum 
2.31 
0.89 
0.36 
0.15 
— 
1.14 
Mean 
2.15 
0.85 
0.34 
0.14 
— 
1.02 
S.D. 
0.085 
0.041 
0.011 
0.008 
— 
0.059 
M usapsocus 
creole, n.sp., $ 
Sample Size 
6 
6 
6 
6 
— 
6 
Minimum 
2.00 
0.76 
0.31 
0.12 
— 
0.78 
Maximum 
2.15 
0.83 
0.36 
0.13 
— 
0.91 
Mean 
2.08 
0.79 
0.34 
0.13 
— 
0.86 
S.D. 
0.053 
0.026 
0.017 
0.006 
— 
0.052 
M usapsocus 
creole, n.sp. 
, $ 
Sample Size 
10 
10 
10 
10 
— 
10 
Minimum 
1.82 
0.69 
0.27 
0.11 
— 
0.87 
Maximum 
2.09 
0.81 
0.35 
0.14 
— 
1.02 
Mean 
1.96 
0.77 
0.32 
0.12 
— 
0.96 
S.D. 
0.072 
0.039 
0.024 
0.009 
— 
0.047 
