230 GENEBA AITD SPECIES OP BIRDS. 



Order XXI. GASTORNITHIFORMES, 



Family I. GASTORNITHIDiE. 



(Lydekker, Cat. Foss. B. p. 357, 1891.) 



I. ffiajitornis, Hebert. 



(Lydekker, t. c. p. 357.) 



1. jaristettsts, Hubert. (L., p. 357.) France (Lower Eocene): 



2. JtlaaSSCTti, E. T. Newton. (L., p. 358.) England (Lower Eocene), 



3. rtrtoatasi, Lemoine. (L., p. 358.) France (Lower Eocene). 



II. UaSomte, Owen. 



(Lydekker, t. c. p. 359.) 



1. loirtrtneitBIS, Owen. (L., p. 359.) England (Eocene). 



III. l&emtornuS, Lemoine. 



(Lemoine, Eeeh. Ois. Foss. Eheims, ii. p. 158, 1881.) 



1. minor, Lydekker, t. c. p. 360. France (Lower Eocene). 



IV. iBtatqmia, Cope. 



(Cope, Proc. Acad. Nat. Sci. Philad. 1876 p. 10.) 



1. Blgaittea, Cope, I. c. p. 11. New Mexico (Eocene). 



V. ;JHacvorm:S, Seeley. 



(Seeley, Ann. & Mag. Nat. Hist. (3) xviii. p. 110, 1866. 



1. taitaujpUS, Seeley, I. e. England (Upper Eocene), 



