496 



51. Porina variegata Fee Suppl. p. 75 t 40 fig, 6; prope 

 Cayey ad Quebrada Morillo: S. n. 36, sterilis. 



Indeterminabiles, thallo crustaceo sterili distributae: 



S. n. 7, 33, 56, 124. 



Insuper aderant exclusae: S. n. 8 (Frullaniae sp.), 30 (Alga), 

 45, 92, 98, 119, 122 (Fungi). 



Addantur paucae species Domingenses a cl. BaroneEgger 

 lectae. 



L Leptogium tvemelloides Fr. Scan. p. 293; Cerro de la 

 Pandura: Egger n. 130. 



2. Stereocaulon ranmlosum Ach. Meth. p. 314; Egg. n. 131. 



3. Usnea angulata Ach. Syn. p. 307; in monte Barrero alt. 

 1000 metror. in ramis Pini occidentalis dependens: Egg; n. 136, 

 ster. 



4. Iiamalina usneoides v. usneoidella Nyl. Ramal. p. 24; 

 in Sierra de Palo Quemado: Egg. n. 135. 



5. Sticta damaecornis Ach. Meth, p. 276; ad truncos arbo- 

 rum et in rupestribus muscosis in monte Isabel de la Torre, 

 alt. 670—745 metr.; Egg. n. 133, ster., et n. 138. 



6. Theloschistes Havicans v. melanotrichus Mull. Arg. Rev. 

 Lich. Mey. n. 5; ad truncos et ramos prope Cap Haytzca: 

 Egg. n. 140, ster. 



7. Coccocarpia aurantiaca v. furfuracea Mull. Arg. L. B. 

 11. 422; in summo monte Isabel de la Torre, alt. 770 metr.: 

 Egg. n. 132. 



8. Coenogonium Leprieurii Nyl. in Ann. d. Sc. nat. ser. 4, 

 vol. 16 p. 89; in scopulosis montis Isabel de la Torre, ad ar- 

 bores: Egg. n. 134, 137, 139. 



JPorella Levieri Jack et Stephani n. sp. 



Dioica, dense caespitosa, obscure viridis vel flavo-viridi$. 

 Caulis procumbens, 8 — 12 cm. longus, furcatus vel pinnatim 

 ramosus, ramis remotis longis simplicibus strictis- 

 .que. Folia conferta, ovato-triangularia, breviter acumi- 



i 



n a t a , obtusiuscula vel truncato-rotundata, valde devexa apice- 



