30 FOSSIL PLANTS IN NATIONAL MUSEUM. 



preserved as loug as 12 centimeters. The attachment of these leaves 

 to the rachises, which are more than 20 centimeters loug, may be merely- 

 apparent and these stems or rachises may cover the leaves derived 

 from some Lepidodendron, but at some places along the rachis the 

 leaves are slightly decurring to it, flattened and really attached to it. 

 These leaves and their mode of attachment have some relation to those 

 of Lepidoxylon and still more to those of Desmiophyllum gracile 0. Fl. PL 

 82 f. 1. But they are evidently triple nerved in the middle and thus 

 analogous to leaves of Lepidodendron. The Ta.Ghi& of Fseudojjecopteris 

 muricaia is very broad dichotomous (alternately so) transversely rugose 

 in the middle. 



One specimen ; Museum number, 2205, on same stone as No. 2204 ;, 

 lot number, 223. 



SIGILLARIE^. 



77. Sigillaria Defrancii Brongn. 



Henry Countj^, Mo.; received from W. S. Yeates?; one specimen; 

 Museum number, 2267 ; lot number, 90. 



78. Sigillaria elliptica, var. , Brongn. 



Belgium ; received from Professor Hainarts ; one specimen ; Museum 

 number, 2266 ; lot number, 86. 



79. Sigillaria ichthyolepis Sternb. 



Locality and collector unknown; three specimens ; Museum number, 

 2268 ; lot number. 111. 



80. Sigillaria monostygma Lx. 



Cauneltou, Pa.; received from J. T. Abert; one specimen ; Museum 

 number, 2269 ; lot number, 227. 



81. Sigillaria reniformis Brongn. 



Warrior Creek, Jefferson County, Ala.; Frank Burns, collector ; one' 

 specimen ; Museum number, 2264 ; lot number, 223. 



82. Sigillaria Voltzii Brongn. 



Warrior Creek, Jefferson County, Ala.; Frank Burns, collector; two 

 specimens ; Museum number, 2263 ; lot number, 223. 



83. Sigillaria, n. sp. ? too small for determination. 



Centerville, Tenn.; Ira Sayles, collector; one specimen; Museum 

 number, 2265 ; lot number, 215. 



84. Sigillaria, spec, -with Sigillaria stellata, Ls. 



Warrior Creek, Jefferson County, Ala.; Frank Burns, collector; two 

 specimens, fragments of a trunk, decorticated ; Museum number, 2262; 

 lot number, 223. 



85. Stigmaria ficoides Brongn. 



Two miles west of Wales, Utah; Dr. C. A. White, collector; one 

 specimen ; Museum number, 2250 ; lot number, 229. Blount County, 



