/ 

 122 V. F. Bkothbrus. 



17. STEREODONTACE^. 



69. Myurella Be. Eur. 



367. Myurella julacea (Vill.) Br. Ehr. 



Ad rupes, praecipue schistosas regionis silvaticae superioris et alpin*. 

 Sterilis. 



Cauc. major occ.: Mamisson ad fontes fl. Dschandschachi Tskhali. 



Cauc. major centr.: Ossetia, Lars, Kasbek et Kobi ad fl. Terek, 

 Koscbka. 



Cauc. major or.: Dagest ania, in montibus supra Chunsach Avariai 

 c. 1,800 ni. (Ruprecht!). 



to. Heterocladium Br. Eue. 



368. Heterocladium squarrosulum (Von.) Lindb. 



S y ii. Heterocladium dimorphum Br. eur. 



Cauc. major centr.: Ossetia, in monte Kasbek et inter Afzag et Gud- 

 chevi, in terra regionis aipinae. Sterile. 



71. Hylocomium Br. Eur. 



369. Hylocomium umbratum (Ehrh.) Br. Eur. 



Cauc. major occ.: Svania, Lascbketi, in abiegno regionis silvaticae 

 superioris, in jugo alpino inter fluniina Neuskra et Seken, ad limiteni super, 

 silvarmn supra Neuskram 2,10t» m. (E. L. n. 324! 327!); Abhasia, in silva 

 primaevia supra ripam or. flnniinis Seken 11 — 1,200 m. (E. L. n. 417!). Fertile. 



370. Hylocomium pyrenaicum (Spbuc.) Lin du. 



S y n. Hylocomium (takesii Schimp. 



Locis graminosis regionis silvaticae superioris et alpina?. Sterile. 



Cauc. major occ: Svania, Lascbketi; Radscha, Mamisson ad fontes 

 fl. Dschandschachi Tskhali. 



Cauc. major centr.: Ossetia, in monte Snarkom ad fl. Didi Liacbva, 

 ad mare glaciale /ei, Lars ad fl. Terek, in alpibus ex oriente pagi Kasbek 

 (Kolenatt!), in monte Kasbek. 



