INTRODUCTION TO. THE ODONATA, XX1X 
(continued). 
| 
DISTRIBUTION. | 
-— ee | 
Yucatan, 
Campeche, Guatemala ; Refer- 
and and Nicaragua, Costa Rica. Panama, Sout ret Elsewhere. | ence 
British Honduras. 7 . . , | No. 
Honduras, 
wee (“ Honduras ”’) rs ree 4- | + | Lower Calif,, Arizona, N. Mex., Texas, 274 
TE | aaeea eee re errr - ? |... | Lower California, Arizona. [Galapagos.| 275. 
II ILIV A, IIJ-IVP A IIP + (II P?) + oF + 276. 
wes ILA vee fae nee eee + | + 2977. 
a Lee + | | Texas, 278. 
1 Oy. IIA 279. 
wee Iii A,1V P IV AP ses wee ... | Lower California. [Ajan (Asia).| 280. 
5 vas ... | California, Arizona, N. Mexico, Texas, 281 
we IVP | ok eee eee + + | Lower California, Florida, Bahamas. 282, 
A rer + + | Galapagos. 283. 
wee IIA 284. 
5 > + | Texas, Florida, Bahamas. 285. 
a _ .. | «| California, Arizona, New Mexico, Texas. 286, 
see TTA jake eee ee ee II P So 287, 
er eee + | 288. 
we TIP fk ae ee eee vee + + 289. 
II JIA,IVP | ok eee IiP + + | Texas. 290. 
eee TTA fae fn eee + + + | Bermudas? 291. 
. II-lit A P IVP ITAP + + | Texas, Florida. [Bermudas.| 292. 
- a rs wee ves ... | California, Texas, Florida, Bahamas, 298. 
20 62 (63) 16 (58) 41 (61) 40 (58) 56 37 
35 161 (186) 20 (148) 101 (165) 86 (142) 112 56 
by adding to those actually found there those which have been taken both north and south. 
in the States of Tabasco or Chiapas, but not north of the Isthmus of Tehuantepec. 
Geographically therefore they belong 
(nos. 69 and 147) are as yet only known from Tabasco, while the other 9 have been found also in Guatemala or farther south. 
together, will represent the Odonate fauna of the region between the Isthmuses of Tehuantepec and Nicaragua, comprising 
between the Isthmuses of Nicaragua and Darien, or 141 species, &c. 
The types of the following species require to be exactly specified:—Argia tezpi, 
type ¢, San José del Cabo, Baja California (coll. Calif. Acad. Sci.), not Tepic, as 
erroneously stated in the. Explanation of Plate IV.; A. tonto, type ¢, Tombstone, 
Arizona, and A. agrioides nahuana, type 6, Mexico City (both in coll. P. P. C.); 
A. gaumeri, type 3, Izamal; A. frequentula, type ¢, San Pedro Sula, A. pépila, 
type ¢, Escuintla, and A. pocomana, type 6, Mazatenango (these last three in coll. 
E. B. Williamson); Enallagma basidens, type 3, Texas (coll. A. N.S.); Leptobasis 
vacillans, var. atrodorsum, type s, Santiago Iscuintla; Ischnura damula, type ¢, 
BIOL. CENTR.-AMER., Neuropt., November 1908. 
é 
