104 
ZOOLOGICAL GEOGRAPHY. 
[part iti. 
Order, Family, and 
Genus, 
No. of 
Species. 
— 
Range within the Region. 
Range beyond the Region. 
340, Dendrexetastcs 
2 
Guiana 
341. Dendrornis ... 
14 
Mexico, W. Ecuador and Brazil | 
342. Dendroplex ... 
2 
Columbia & Venezuela to Brazil 1 
343. Picolaptes 
14 
Mexico to Bolivia and La Plata i 
344. Xiphorhynehus 
4 
Yeragua to Brazil 
FoRMICARIIDjR. 
345. Cymbilanms ... 
1 
Amazonia and Guiana 
346. Batara 
1 
S. Brazil 
347. Thamnophilus 
47 
Trop. North and South America | 
348. Biatas 
1 
Brazil 
349. Thamnutes ... 
2 
Central America and Ecuador 
350. Pygoptila 
2 
Amazonia 
351. Neoctantes ... 
1 
Amazonia 
352. Glytoctantcs ... 
1 
Eastern Ecuador 
353, Dysithamnus . . . 
12 
Mexico to Bolivia and Brazil 
354. Thamnomanes 
2 
Ecuador, Guiana, and Brazil 
355. Herpsilochmus 
A 
Venezuela to Brazil and Bolivia 
356. Myrmothcrula 
21 
Tropical S. America 
357. Formidvora ... 
14 
Trop. North and South America 
358. Terenura 
3 
Veragua to W. Ecuador & Brazil! 
359. Psilorhctmph us 
1 
Central Brazil 
360. Microhates 
1 
Cayenne 
361. Phamphoecc/ius 
4 
Guatemala to Brazil 
362. Cercomctcra ... 
9 
Cen. America to IV. Ecuador & 
363. Pyrigleita 
4 
S. Brazil 
Ecuador to Pena and Brazil 
364. Gyrrinocichla ... 
2 
Honduras to Panama 
365. Percnostola ... 
3 
Guiana and Upper Amazon 
366. IJeterocnemis . . . 
3 
Guiana and Upper Amazon 
367. Myrmeciza ... 
11 
Veragua to W. Ecuador, Bolivia, 
368. Hypocncmis ... 
15 
and Brazil 
Costa Rica to W. Ecuador & Brazil 
369. Pithys 
5 1 
Nicaragua to Amazonia 
370. Rhopot&rpc ... 
1 1 
Guiana 
371. Phlogopsis 
1 4 
Nicaragua to Guiana and Bolivia 
372. Formicarius ... 
9 
Mexico to Brazil and Bolivia. 
373. Pittasoma 
1 
! Panama and Veragua 
374. Chamma 
i 4 
Columbia to Brazil 
375. Grallaria 
20 
Mexico to W. Ecuador & Brazil 
376. GrallaHcula ... 
5 
Costa Rica to Ecuador 
Pi’EUOPTOCHlDA;. 
377. Scytalopus 
3 
Columbia & Brazil to Chili and 
j 
378. Mendaxis 
1 
Tierra del Fuego 
Central Brazil 
379. Ithimcrypta ... 
2 
La Plata and Patagonia 
380. Liosceles 
1 
Madeira Valley 
381. Pteroptochus ... 
2 
Chili and Chiloe 
382. Jlylaetes 
3 
Chili 
383. Acroptemis . . 
1 
Columbia and Ecuador 
384. Triptorhinvs. . . 
1 
Chili 
I 
