FOSSIL COLEOPTERA 



Plate V. 



29 



1. Bembidiiim fiorissauteiisis u. sp. 



2. Homalium antiquoriim n. sp. 



3. Corticaria petrefacta n. sp. 



4. Protoncideres primus n. sp. 



5. Cryptocephalus miocenus n. sp. 



6. Briichus snccintus n. sp. 



7. Brachus wilsoni n. sp. 



8. Bruchus wilsoni, antenna. 



9. Bruchus wilsoni, thoracic punctuation. 



Plate VI. 



1. Aphodius praeemptor n. sp. 



2. Aphodius prgeemptor, underside. 



3. Auletes florissantensis n. sp. 



4. Trypanorhynchus minutissimus n. sp. 



5. Baris cremastorhynchoides n. sp. 



6. Baris florissantensis n. sp. 



7. Baris florissantensis, elytral sculpture. 



8. Baris florissantensis, thoracic punctuation. 



9. Balaninus florissantensis n. sp. 

 10. Hylastes americanus n. sp. 



Plate VII. 



1. Trypanorhynchus obliquus n. sp. 



2. Trypanorhynchus exilis n. sp. 



3. Acalles exhumatus n. sp. 



4. Centrinus vulcanicus Wiekh. 



5. Centrinus vulcanicus, eye, beak and antenna. 



6. Centrinus obnuptus Scudd. 



7. Xyleborites longipennis n. sp. 



8. Hylurgops piger n. sp. 



