XXVili INTRODUCTION TO THE ODONATA. 
TaBLe B 
/—— 
Refer- + 
ence Taxonomic Group. Page. Plate and Figure. Northern Mexico. 
No. f . 
274. | Pantala hymensea .........ceceeceeeeececeeeeeeeees 307,309,407 | eee + TUI-1V A, ITP 
275. | Perithemis domitia intenga  ...............066.0. 310, 311, 408 VI. 10-18 wee IIT A, IV C, II-IV P 
276. » » «iris, 7, Ui, Wii. 310,313,408 faces wee II-III A P 
277. ” ” MOOMA  .esceceacaceceenenees 311, 314 VI. 19-27 _ II-III A, IV C, ITP 
278 » gy TONETA Loe eee cee cece eee 311,316,408 | hacen + III A, ITI C 
279. | Rhodopygia hinei .................... Leeeees 318, 319 TX. 51-53 rs errr 
280. | Sympetrum illotum virgulum ......... S2t0 nena eee we III-IV A P, IV-VC 
281. ” corruptuin ........ cee eee 320,823,408 6 ace ees + ITI-IV ACP 
982. | Cannacria furcata ......ccccccee cece ee eeaneeeees 82500 ae eee wes TIT A, IVC 
283. » batesii oo... cece eeeceeeeee eee eens: 825,826 scene we II-III A, 1V C, ITP 
284, | Platyplax sanguiniventris ............... 327 IX. 55-58 vee LWIA 
285. | Krythemis simplicicollis ..............:c:ccccee ees 880,881 0 hanes + IIT A, IVC 
286. 9 % collocata .............2. 880, 832,409 |e eee + (IIT A?) IYI-IV C, IVP 
287. ” PCTUVIANA oo... cece eee eee ee eee 880,888 a eee vee II-lIT A 
288. ” mitbroides ..............cc cee eeeeee eee 330, 334 eee ae we II-IITA 
289. ” attala Lo... cece eee eeseeeeceeeeeeeees 350,885 fee we II-III A, JVC 
290. ” verbenata ......ccceeeeeeeeeee seen ees 380,886 | hee see II-IV A, II (-II1 ?)P 
291, ” heematogastra ........ceeesceeeeeeeee 831,888 | eee re 
292. | Lepthemis vesiculosa ............cccces esses eevee B89 aac eee ee we ITI A, I1-1II P 
293. | Pachydiplax longipennis.............:0cscseeeeeee oe rr + Til A, I1I-IV 0 
Total number of genera ...........-...068 71 rs rrr rere 24 62 
Total number of species, subspecies, | 
and varieties .............eccececceeeeeeees 293 | re 89 219 (221) 
i The parentheses in this table enclose the probable numbers of genera and of species, &c., in the areas in question, obtain 
The total of 219 species, &c., for Mexico includes 1] species (nos. 9, 69, 70, 114, 115, 117, 142, 147, 212, 257, 264) found 
to Central America, so that the total of Mexican species north of the Isthmus of Tehuantepec is 208. Of these 11, two 
The columns for (a) Yucatan, Campeche, and British Honduras, (6) Guatemala and Honduras, and (c) Nicaragua, read 
165 species, &c. Similarly, the columns for Costa Rica and Panama, read together, will give the known Odonate fauna 
The type specimens of the new forms described in this work are those which 
have been figured on the Plates, the male preferably to the female, except where 
the latter alone was originally described, e. g. Telebasis digiticollis. Where several 
specimens of the same species have been figured, that one which has furnished 
the principal figure or figures is the type. The locality of each specimen figured 
is given in the Explanations of the Plates, and by reference to the list of material 
studied, given under each species in the text, the ownership of the type can be 
determined. 
