96 
ZOOLOQICAL GEOGRAPHY. 
[PART III. 
Order, Family, and 
Genus. 
No. of 
Species. 
Range within the Region. 
Range beyond the Region. 
13. Oichlopsis 
1 
Brazil 
(Sialia ... ... 
2 
Mexico and Guatemala) 
United States & Canada 
14. Regulus 
2 
Mexico and Guatemala 
Nearctic, Palaearctic 
15. Polioptila 
6 
Mexico and Cuba to Bolivia and 
La Plata 
Cen. and S. U. States 
ClNCLIDJE. 
16 . Cinclus 
4 
Mexico to Venezuela and reru 
Nearctic, Palsearctie 
TrOGLODYTIDE.. 
17. Troglodytes ... 
5 
Mexico to Straits of Magellau 
Nearctic, Palsearctie 
18. Thryophilus ... 
13 
Mexico to Central Brazil 
N.-W. America 
19. Thryothorus .. 
12 
Mexico to S. Brazil 
N. America 
20. Cistothorus 
3 
Mexico to Chili and Patagonia 
N. America 
21. Bonacobivs 
2 
Columbia to Brazil and Bolivia 
22. Campylorhynch ?.« 
18 
Mexico to Brazil and Bolivia 
New Mexico 
23. CyphorMnus . . . 
5 
Costa Rica to Peru 
24. M icrocercuhts . . . 
5 
Mexico to Peru 
25. Hewkorhima ... 
2 
Mexico to Peru 
(Salpinctes 
1 
Mexico and Guatemala) 
Nearctic genus 
(Catherpes 
1 
Mexico) 
Gila and Colorado 
26. Cinnicerthia ... 
2 
Columbia and Ecuador 
27. Uropsila 
1 
Mexico 
Certhiide 
(Certliia 
1 
Mexico and Guatemala) 
North temperate genus 
SlTTIDA!. 
(Sitta 
2 
Mexico) 
North temperate genua 
PARIDiE. 
(Parus 
1 
Mexico) 
Nearc., Palsearc., Orient. 
(Loplioplianes... 
2 
Mexico) 
North temperate genus 
(Psaltriparus . . . 
1 
Mexico and Guatemala) 
Nearctic 
CoRVIDiB. 
28. Cyanocitta 
16 
Mexico to Peru and Bolivia 
Nearctic 
29. Cyanocorax ... 
12 
Mexico to Paraguay, Jamaica 
30. Calocitta... 
2 
Mexico to Guatemala 
31. Psilorhimis 
3 
Mexico to Costa Rica 
Cosinop., excl. S. Amer. 
32, Corvus 
4 
Mexico to Guatemala, Cuba to 
Porto Rico 
CffiREBIDiE. 
33. Diglossa 
14 
Mexico to Guiana, Peru, aud 
Bolivia 
34. Diglossopis 
1 
V enezuela to Ecuador 
35. OreoTnanes 
1 
Ecuador 
36. Conirostrum ... 
6 
Columbia to Bolivia 
87. Hemidacnis ... 
1 
Columbia and Upper Amazon 
38. Bacnis 
13 
Costa Rica to Guiana & S. Brazil 
39. Oerthidea... ... 
2 
Galapagos Islands 
