190 



NOUVELLES ARCHIVES DU MUSEUM. 



o 



OakesianumTuck. Platysm 733 



obducens Nyl. Pertus 1580 



obducta Nyl. Sphinctr 144 



obesa Nyl. Physc 955 



obfirmata Nyl. Lecanact 2807 et 2807 ' 



obf uscata Nyl. Vernw 3258 



obliquans Nyl. Lecan 1258 



obliterans Nyl. Pannul 1080 



obliterascens Nyl. Lecan 1344 



obliterata Nyl. Lecan 1154 



obliteratus Pers. Lichen 1154 



oblonga Nyl. Opegr 2849 



obludens Nyl. Lecid 2017 



oblutescens Nyl. Lecan 1421 



obnigrescens Nyl. Vermc 3257 



obpallens Nyl. Lecan 1341 



obscura Fr. Phijsc 990 



obscurascens Nyl. Physc 1000 



obscurata Ach. Parm 741 



obscurata Nyl. Physc 954 



obscuratula Nyl. Heppia 1113 



obscurior Nyl. Lecan 1435 



obscurior Nyl. Pannar 1068 



obscurior Nyl. Stictina 769 



obscuriuscula Nyl. Physc 991 



obscurum Spreng. Stigmat 2932 



obscurus Ehrh. Lichen 990 



obsessa Nyl. Parmeliops 761 



obsessa Nyl. Physc 979 



ùbsolescens Nyl. Pertus 1615 



obtecta Nyl. Graph 2715 



obtenta Nyl. Vermc 3224 



obtrita Fée Arthon 2631 



obturascens Nyl. Thelotr 1776 



obturatuni Nyl. Thelotr 1693 



obtusa Fée Arthon 2631 



obtusata Nyl. Cladina 375 



obtusata Ach. Dactj'l 571 



obtusatus Wahlenb. Lichen 1664 



obtusior Nyl. Graph 2756 



obtusior Nyl. Ver^ruc 3401 



obtusula Nyl. Arthon 3035 



obumbrata Nyl. Lecid 2302 



obvelata Nyl. Pertus 1565 



obvoluta Ach. Sticta 848 



obvoluta Hook. Sticta 788 



obvoluta Nyl. Sticta 782 



obvoluta Nyl. Stictina 802 



obvoluta Nyl. Verrue 3428 



occlusum Nyl . Thelotr 1 752 



occulta Knight et Mitt. Platygr 2929 



ocellata Nyl. Lecan 1279 



ocellata Floerke Lecid 2447 



ocellata Nyl. Platygr 2916 



ocellata DC . Urceol 1823 



ocellatus Vill. Lichen 1823 



ocellifera Nyl. Lecid 2254 



ochracea Hepp Graph 2738 



ochracea Nyl. Lecan 1182 



ochracea Nyl. Lecid 1971 



ochracea Nyl. . Lecid 2340 



ochraceella Nyl. Arthon 2982 



ochraceo-flava Nyl. Verrue 3412 



ochraceo-flavens Nyl. Verrue 3413 



ochraceum Nyl. Byssoc 1853 



ochrocarpa Nyl. Lecid 2123 



ochrochlora Floerke Cladon 288 et 288'' 



oehrochlora Nyl. Verrue 3519 



ochro-cincta Nyl. Arthon 3000 



ochrocleistum Nyl. Astroth 3384 



ochrodela Nyl . Lecid 2500 



ochrodes Nyl. Arthon 2966 



ochrodiscodes Nyl. Art/ion 3112 et3112'' 



ochroleuca Nyl. Alect 566 et 366 " 



oehroleuca Pers . Graph 2040 



ochroleuca Nyl. Lobaria 813 



ochroleuca Eschw. Ustal 2637 



ochroleuca Eschw. Verrue 3519 



ochroleucodes Nyl. Graph 2596 



ochroleucum Nyl. Trypeth 3519 



ochioleucus Ehrh. Lichen 566 



ochro-lutea Nyl. Arthon 2999 



ochromela Nyl. Lecid 2334 



ochromicra Nyl. Lecan 1500 



ocbrophœa Tuck. Lecan 1550 



ochrophana Nyl. Lecan 1509 



ochroplaca Nyl. Graph 2557 



ochrospila Nyl. Arthon 2977 



ochrothelium Nyl. Trypeth 3530 



ochrotheliza Nyl. Pertus 1636 



ochrothelizum Nyl. Trypeth 3531 



ochrotropa Nyl. VeiTUC 3410 



ochroxantha Nyl. Lecid 1881 



octophora Nyl. Graph 2734 



octospora Nyl. Pertus 1603 



oculans Nyl. Lecid 1967 



oculata Nyl. Pertus 1664 



oculatus Dicks. Lichen 1664 



odontella Ach. Cetr 323 



obiense Nyl. Mycop 3600 



oidalea Tuck. Lecid 2496 



oleagina Fée Pyrenula 3329 et 3373 



oleaginemn Nyl. . Trypeth 3329 



olivacea Nyl. Graph 2789 



olivacea Nyl. Lecid 2243 



olivacea Ach. Parm 721 et 721 1" 



