176 IOWA ACADEMY OF SCIENCES. 



Galdonia symphycarpa (Fr.) On earth. Cole county, Mo., 

 August, 1898. Coll., C. H. Demetrio. 



Galdonia cristatella (Tuck.) On old wood. Cole county. Mo., 

 August, 1898. Coll., C. H. Demetrio. 



Biatora russellii (Tuck.) On limestone. La Crosse, Wis., Jan- 

 nary, 1895. Coll., L. H. Pammel. 



Biatora rubella (Ehrh.) Rabenh. On trees. Emma, Mo., 

 October, 1898. Coll., C. H. Demetrio. 



Biatora fuscorubella (Hoffm.) Tuck. On trees. La Crosse, 

 Wis., December, 1894 Coll., L. H. Pammel. 



Biatora atro(jrisea(J)Q\.\s.)^&^^. On Ulmus americana. Rooks 

 county, Kan , December, 1893. Coll., E. Bartholomew. 

 Exciple dark and hypothecium brownish- yellow. Spores 

 twenty-five to forty-five by three to four mic. A lichen seldom 

 collected in the territory. 



Lecidea enteroleuca (Fr ) On trees. La Crosse, Wis., Decem- 

 ber, 1894. Coll., L. H. Pammel. 



Buellia spuria (Schasr.) Am. On rocks. Socorro county. 

 New Mexico, March, 1895. Coll., C. J. Herrick. 



Buellia 7mjriocarpaT>G., (Mudd.) var. polyspora Willey. On 

 trees. La Crosse, Wis., December, 1894. Coll., L. H. Pam- 

 mel. A lichen seldom detected. 



GrapMs scripta (L ) Ach. On trees. La Crosse, Wis., Decem- 

 ber, 1894. Coll., L. H. Pammel. And Emma, Mo., October, 

 1898. Coll., C. H. Demetrio. 



Arthonia lecideella (Njl.) On trees. La Crosse, Wis., Decem- 

 ber, 1894. Coll., L. H. Pammel. A lichen common in the 

 territory, but little known till recently. 



Arthonia dispersa (Schrad.) Nyl. On Fraxi7ius viridis. Rooks 

 county, Kan., December, 1893, Coll., E. Bartholomew. 



Endocarpon miniatum (L.) Schser. On rocks. La Crosse, 

 Wis., December, 1894. Coll., L. H. Pammel. And Magda- 

 lena mountains. New Mexico, April, 1895. Coll., C. J. Herrick. 



Endocarpon pusillum (Ked.) On limestone. La Crosse, Wis., 

 January, 1895. Coll., L. H. Pammel. 



Endocarpon pusillum (Hedw.) var. Garovaglii Kph. On earth. 

 Kane county. 111., July, 1895. Coll., B. Fink. 



Endocarpon hepaticum (Ach.) On earth. Cole county. Mo., 

 August, 1898. Coll., C. H. Demetrio. 



Staurothele umbrina (Wahl.) Tuck. On rocks. La Crosse, 

 Wis., December, 1894. Coll., L. H. Pammel. A lichen not 

 commonly collected. 



