PLATE V I I I . 



All the drawings are by J. Henry Blake. Unless otherwise specified all the specimens drawn 



are from Florissant, Colorado. 



Page. 



FIG. 1. (12422) ('-,"). Tachyporus nigripennis 65 



1'. (10S07) ( LZ). I'.oletohins lyelli 66 



M. ( (i().V I 1 ,'). I'.nletoliins funditus (17 



4. ( 69150) (',-). Boletol.ius durahilis 67 



5. ( 9207) (V). Holetolmis dnrabilis 67 



6. (147:-!7) I 1 ,'). Myeetoponis demersus 69 



7. ( .",.",97) ( ',"1. I'.oletoliius sty_'is US 



S. (ll:;i:;) [ ',-' ). Hle.lius m.^sei 7(1 



9. il.si;r. i (', -'). BK'dins fiiH-nruin. Green River, Wyoming 74 



10. ( 2S(K-!) ( ',"). Hledinssoli 71 



11. ( 77KII I 1 ,'). I'.leilins nsl.orni 72 



12. I 1.005) ('{). nie.liu< osl,orni 72 



13. ( 6S91) (',-). Hle.liusprimitiarnm 71! 



14. ( 1121?) (V). Ble.liiisH.li 71 



136 



