Lichens. 



691 



7600 



Lopadium [Lecidoacei]. Riddle. 

 74680. 



Megalospora [Pertusariacei]. Riddle. 

 7408(3. 



Mycobilimbia [Patellariacei]. Rehm. 



7 1G07. 



Mycoblastus [r.ecideacei]. Elenkin. 

 71230. 



Mycoporacei v. Mycoporellum. 



Mycoporellum [Mycoporacei]. Hasse. 

 720r)G ; Zaulhkuckner. 76388. 



Naevia [Stictacei]. Rehm. 74008. 



Nephroma [Peltigeracei]. Malme. 

 7,3374. 



Ocellaria [Stictacei]. Rehm. 74608. 



Ocellularia [Thelotremacei]. Riddle. 

 74080 ; Zahlbruckner. 76388. 



Opegrapha[Grapliiclacei]. Sandstede. 

 74'Jli'; Zahlbruckner. 76388. 



Oropogon [Parmeliacei]. Howe. 72333. 



Pannariacei v. Coccocai-pia, Ei-io- 

 (lerma, Heppia, Pannoparmelia, 



Parmeliella. 



Pannoparmelia [Pannariacei]. Darbi- 



SHIRE. 70941. 



Paratheliacei v. Pleurotrema. 



Parmelia [Parmeliacei]. Darbishire. 

 70941; LiNDAU. 73094; Rohrlack. 

 71741; Sandstede. 74912; Zahl- 

 bruckner. 70388. 



Parmeliacei i->. Aleetoria, Bryopogon, 

 Evemia, Lecanora, Legania, Lobaria, 

 Oropogon, Parmelia, Ramalina, Usuea. 



Parmeliella [Pannariacei]. Darbi- 

 shire. 70941. 



Parmentaria [AstrotlieliaceiJ. Zaul- 

 BKUCKNF.U. 70388. 



Patellariaceae v. Mycobilimbia, 

 Pseudopliaci I Hum. 



Peltigera [Peltigeracei]. Linkola. 

 73126. 



Peltigeracei v. Nephroma, Peltigera. 



Pertusaria [Pertusariacei]. Darbi- 

 shire. 70941. 



Pertusariacei v. Megalosjrora, 



Pertusaria. 



Phaeotrema [Thelotremacei]. Zahl- 

 bruckner. 70388. 



Phragmonaevia [Stictacei]. Rehm. 

 74008. 



Phyllocaulon [Cladoniacei]. Elenkin. 

 7123(). 



Physcia [Physciacei]. Jatta. 



72407 ; Lettau. 73040 ; Zahlbruckner. 

 70389. 



Physciacei r. Anaptychia, Buellia, 

 Pliyscia, Rinodina. 



Placodium [Theloscliisfaeei]. Darbi- 

 shire. 70941. 



Pleurotrema [Paratheliacei]. ZaHL- 

 BurcKNER. 76388. 



Polycauliona [Cvclocarpacei]. Hue. 

 72343. 



Pseudophacidium [Patellariacei]. 



Pjoidikr. 70335. 



Pyrenula [Pyrenulacei]. Zahl- 



bruckner. 76388. 



Pyrenulacei v. Anthracothecium, 

 Arthoiiyrenia, Pyrenula. 



Pyrgillus [Acolacei]. Zahlbruckner. 



70388. 



Ramalina [Parmeliacei]. Elenkin. 

 71230; Lettau. 73041. 



Rhizocarpon [Lecideacei]. Sandstede. 

 74912. 



Rinodina [Physciacei]. Darbishire. 

 70941 ; Malme. ' 73378. 



Saccomorpha n. gen. [Saccomorphacei 

 n. lam]. Elenkin. 71237. 



Saccomorphacei v. Saccomorpha. 



Sarcographina [Chiodectonacei]. 



Zahlbruckner. 70388. 



Schizoxylon [Stictacei]. Rehm. 



710OS. 



Sticta [Stictacei]. Zahlbruckner. 

 76388. 



Stictacei v. Briardia, Naevia, 

 Ocellaria, Phragmonaevia, Schizoxylon, 

 Sticta. 



Theloschistacei i'. Caloplaca, 



I'lacodiuui. 



Thelotrema [Urceolariacei]. Darbi- 

 shire. 70941 ; Zahlbruckner. 76388. 



Thelotremacei v. Leptotrema. 

 Ocellularia, Phaeotrema. 



Toninia [Lecideacei] Riddle. 



71086. 



Trimmatothele [Verrucariaceij. 



Herre. 72175. 



Urceolariacei v. Gyrostomum, 

 Thelotrema. 



