CarprntEr— The Geographical Dislribution of Dragonflies. 
467 
LIBELLULIDE. | JESCHNIDE. AGRIONIDA. 
8 s 8 Q a = Tora. 
5 3 4 S a bp 
4 6 fo) gj < Ss) 
| Neotropical, | 42 (80) 4(3) | 18(16)| 8 (3) 10 (9) | 40 (80) | 122 (91) 
| Chilian, 4 2 ¢ 3 2 0 4 19 (4) 
Brazilian, 37 (18) 4(2) | 138(5 8 (2) 9 (9) | 34 (14) | 105 (45) 
Mexican. 17 (1) 0 5 5 1 16 44 (1) 
Antillean, | 22 (2) 0 2 4 1 12 41 (2) 
| Sonoran, .. .. | 14 (4) 7 (4) 9 (3) 4 (1) 2 11 47 (12) 
| Holarctic, .. | 18 (5) 6 (8) | 12 (4) 8 (5) 7 (4) | 12 (1) | 63 (22) 
Canadian, | 3 2 5 (1) 4 1 4 19 (1) 
Siberian, | 4 3 2 2 1 6 (1) | 18 (1) 
Kuropean, | 6 (a) 4 4 3 (1) 1 9 27 (2) 
Mediterranean, | 12 3 5 (1) 4 (1) 2 (1) 9 39 (3) 
Manchurian, 10 (2) 2 9 (2) 4 (1) 6 (8) 8 39 (8) 
Ethiopian,.. .. | 31(14) | 4(2) | 10 (6) 4 (1) 4(2) | 16 (7) | 69 (32) 
West African, | 29(12)| 4(2) | 7(4) | 3(1) | 4(2) | 13(4) | 60 (25) 
South African, | 10 (1) 2 3 1 2 TNL) 29) (2) 
Kast African, 11 (1) 1 5 (1) iL 2 9 29 (2) 
Mascarene, 19 (6) 3 (1) 2 (1) 2 1 14 (5) | 41 (18) 
Oriental, 41 (12) | 5(1) | 18 (18) | 7 (8) | 15 (18) | 27 (18) [118 (58) 
Hindustan, 19 2 10 (2) 3 (1) 8 11 53 (3) 
Ceylon, .. 18 1 1 0 4 6 30 
Indo-Chinese, | 19 3 13 (2) 2 11 (1) | 165 (2) 63 (5) 
Indo-Malayan, | 34 (7) 5 8 (2) 6 (3) 9 (2) | 23(4) | 85 (18) 
Australian, . | 28 (8) 6 (4) 5 (8) 9 (3) 0 23 (10) | 71 (28) 
Austro-Malayan} 24 (2) 0 0 3 [1] 11 (4) | 38 (6) 
Australian, 12 (2) 6 4 (2) 5 (8) 0 10 (5) | 87 (12) 
Polynesian, .. | 8 (1) 2 0 2 0 7 (8) | 19 (4) 
New Zealand, 1 1 1 (1) 0 0 2 5 (1) 
| Total genera of each 
subfamily, 114 23 55 24 33 91 340 
Percentage peculiar 
to one or other 
ofthe regions,.. | 69°30 | 78°26 | 81°81 75 84°85 | 72°52 
Percentage of ge- 
nera with wide 
range, 30°70 21°74 18°19 25 15°15 27°48 
The results of this table are interesting and suggestive. The 
largest and most dominant sub-families, the Libelluline and 
Coenagrionine have the largest percentage of widely-ranging 
