ERRATA. 
Page 49, line 13, for Lomogramma read Lomagramma. 
» 49, ,, 18, for Miniscium read Meniscium. 
» 56, ,, 24, for Fadyena read Fadyenia. 
» 63, ,, 9, for Sellegua read Selliguea. 
» 64, ,, 22, for Saromanes read Soromanes. 
» 77, ,, 18, for Davallie read Davalliec. 
» 85, ,, 25, for palmatafid read palmatifid. 
» 86, ,, 26, for obligatum read obliquatum. 
» 90, ,, 2, for hypogaceous read hypogeus. 
» 91, ,, 26, for Synaminia read Synammia. 
» 93, ,, 8, for indusaform read induseform. 
a 98, ,, 28, for papyaceous read papyraceous. 
» 94, ,, 28, for Anexetum read Anaxetum. 
» 97, ,, 18, for adnescens read adnascens. 
» 98, 4, 2, for specie read species, 
» 98, ,, 16, for Thumb. read Thunb. 
101, ,, 3, for tenulorus read tenuiloris. 
» 102, ,. 9, for Borg. read Bory. 
» 104, ,, 5, for peltedia read peltidea. 
» 106, ,, 7, for tubicles read tubercles, 
» 112, ,, 22, for ragadiolepis read rhagadiolepis. 
» lll ,, 25, for to read from. 
» 192, ,, 24, for cordex read caudex. 
