Maktlaisd Geological Suitxt 



■klo 



etHnmon at most boiizons in the Patamae beds, bat yerr little ^^Mt has 

 heesi deroted to tibeir eolkctkHi or stadj. Tlie lignites ^ fan as they h^ye 

 been examined are conif eroiis but so nnidi dislfHted by pniwre and 

 br decay be&ie foepiliaatkm as to be of but little mpfitife TafaK. 

 The slicined materials vMIe in a sfsnewiiat better stale of pEcsenatian 

 leare modi to be desred. Of a large mmiba' of sodi aeeckss in fhe 

 hands of ^le writer only a rery few are sgfBfJentiy wdl presened to 

 be detezminafale. The e^e inxh wMdi fEagtnenlis of ssitirifiBd vood mar 

 t- 7-— :-'r5d from foDiiatioQ to formatkn also rainiiidzES iheir s^i^-- 

 rr: _/. : :zi pTLyk^ustorical TahiE. The foUowing two speees hare i-i^— 

 irrir:;-^! i::zi ttie ilarrland area bv ~ — - 



Cr?Ezs=-rc; 



piir- l: 



Fi£5. 1-6. Plate LXIX. Fics. 7. 8 



g ap regsiaOiiyltMt Worii Knawitae, 1189, BalL IT. 5. G^: 

 PL 48, ^ It, S^l 1-4; 9L t, ^e. 1, 2. 



XOL a£. 



haTe been designed h^ the lerr^r? A -mi B. respectrvelT 



"A. Sf-fril sznil — :r^TZ-; Vz^:. ;- W J V: 



^le WijJuzzTiz Zr:.z:j: of the BilTizurr :i '. ' i: 7: 



Thev arf :.i: 



"i^. A 5~; 



lire. eoOe^Ed hj Lesfer F. Ward 

 rrf-^k. Tiigaiia. like tite otiBS' 



.. .in 2 1±Le strtretirre feas eatirel'v 



^ Knowlton, ISS^, Toe. cit. 



