| | River | | | | ALAUDIDÆ. | | | 92. Otocorys | 1 | High central plains to| Palæarc., Mexico, | | E. States and Canada| Andes of Columbia | | | MOTACILLIDÆ. | | | 93. Anthus | 1 | The whole region | Cosmopolite 94. _Neocorys_ | 1 | Nebraska | | | | TYRANNIDÆ. | | | 95. Sayornis | 3 | E. States to Canada, | Mexico to Ecuador | | California | (Pyrocephalus | 1 | Gila and Rio Grande) | Neotropical 96. Empidonax | 7 | The whole region | Mexico to Ecuador 97. Contopus | 3 | N. and E. of Rocky | Mexico to Amazonia | | Mountains | 98. Myiarchus | 2 | E. and W. coasts and | Neotropical | | Canada | 99. _Empidias_ | 1 | Eastern States | Mexico 100. Tyrannus | 4 | All United States to | Neotropical | | Canada | (Milvulus | 1 | Texas) | Neotropical genus | | | PICARIÆ. | | | PICIDÆ. | | | 101. Picoides | 3 | Arctic zone and Rocky | Palæarctic | | Mounts. | 102. Picus | 6 | All United States and | All regs. but Eth. | | Canada | & Aus. 103. _Sphyrapicus_ | 6 | Brit. Columbia and | Mexico and Guatemala | | Pennsylvania | | | southwards | 104. Campephilus | 2 | United States and | Neotropical | | Canada | 105. _Hylatomus_ | 1 | E. and W. States and | | | Canada | 106. Centurus | 3 | The whole region | Mexico to Venezuela 107. Melanerpes | 3 | United States and | Neotropical | | S. Canada | 108. Colaptes | 3 | United States and | Neotropical | | Canada | | | | CUCULIDÆ. | | | 109. Crotophaga | 2 | E. States from | Neotropical | | Pennsylvania S. | 110. Coccyzus | 3 | S. E. and Cen. States | Neotropical | | to Canada | 111. Geococcyx | 1 | California to New Mex.| Guatemala