BIHANG TILL K. sv. VET.-AKAD. HANDL. BAND 21. AFD. III. N:0 11. 21 



Specimina iiorvegica vidinms e Christiania (MOE; Ups.) et Trond- 

 hjeiii (KiNDT; Ups.). Etiam in insula danica Bornholm occurrit se- 

 cundum specimina a D:re Hellbom reportata (Stockh.). E Stettin 

 PommeranicB luisit l):r A. MiNKS (Ups.). 



Preecipue ad cortices Isevigatos crescit, rarius ad cortices 

 vetnstos et ad ligiiuni nudum. 



2) Rinodina demissa (Flörke) Arn. 



Arnold, Flora 1872, pag. 34 (solum nomen, exsicc. citatis). 



Fiij. I: 6 et 7. 



Syn.: Fsora deniissa (Flörke) Hepp exs. 645; Rinodina 

 exigua f. demissa Th. Fr. Lich. seand. pag. 203. 



Exs.: Hepp (345, Arn. 1040. 



De ser.: Crusta sat tennis v. tennis, inajqnalis, verrn- 

 cnlosa v. grannlata (ssepe parnm evolnta), fuscescens v. obs- 

 cnre sordideqne cinerea (KOH fere inimntata), hypothallo con- 

 colore v. panllnlo obscnriore. Apothecia sat conferta, raro 

 sparsa, sat parva, O, ,3 — O,. 5 mm. lata, adnata v. snbadpressa; 

 disco opaco, primnm concavo, dein mox piano, demum ScCpe 

 convexinsculo, fnsco, fnscosnigricante v. nigricante; margine 

 integro, thallo concolore, primnm elevato, persistente, raro fere 

 exclnso. 



Excipnlnm sat crassnm; strato corticali vnlgo tenni; 

 strato mednllari gonidiis magnis referto; margine proprio 

 vnlgo sat evolnto, interdnm partem thallodem ± exclndente. 

 Thecinm usqne ad 75—80 /.i altnm, incoloratnm, snperne ± fu- 

 scescens, hypothecio incolorato. Paraphyses facile liberse, di- 

 stincte capitato-clavatre, clava ad 3, .5 jli crassa, parte sn- 

 periore fnscescente, apicem versns uno alteroque septo seepe 

 articulatce. Asci clavati v. inflato-clavati. Spor?e octonae, 

 irregnlariter distichte, late oblongct (apicibns rotnndatse) v. 

 snbellipsoideee, rectse v. cnrvnlee, medio vnlgo non constrictse, 

 episporio crassiuscnlo (seepe + placodiomorphse), (11 — )12 — 15 

 ( — 16) i-i longse, (5— )6 — 8( — 9) ^< crasste. 



Thecinm J. intense persistenterqne coernlescens, strato 

 corticali excipnli non reagente. 



A Rinodina eonfragosa (AcH.), qnacnm a D:re P. J. Hell- 

 bom confnsa est secnndum specimina ab eo determinata, thallo 



