12(5 A MONOGRAPH OF THK TEUTIAKV I'OLVZOA OK VICTORIA. 



1. //. lichenoides, Poutoppidan. 



Tloniera lichenoides, llincks, B.M.P., 168; Busk, B.M.C., III., 17 ; Busk, 

 C.P., 15. 



yVnterior suvl'aco iibriUate, the fibrilke narrow and smooth, the; enclosed spaces 

 augidar l)('h)w and having- a lew ]ir)res ; thyrostonu; elliptical, the jjeristome elc^vattid 

 and entire. 



S.B. A single small IVagment. Living. Euro]ie and .Australia. 



2. n.frondiculata, Lamx. PL XVIII., ligs. 7, 8. PI. XIX., llg. 7. 



Ilornera frondiculala. Busk, B.M.C., III., 17. ; id., C.P., L, 15 ; Waters, 

 Q.J.G.S., XL., p. 087. 



Zoai'ium robust, branches irregular, subcylindrical, mostly in one plane. 

 .Interior surface with strong, smooth or transversely rugose fibrillaa, dividing it 

 into elongated spaces, containing several pores, for t]u> zotecia ; zocecia with the 

 peristome thickened and eiuarginate or l)iti(l above. Dorsal surface strongly 

 longitudinally librillate, the librilhe usually nodulated or rugose, the intervening 

 sulci with numerous pores. 



S.P.; M.C.; C.C. (W.); B. (W.). Living. Mediterranean. 



Var. aperta, PI. XIX., fig. 7. 



Zooecial spaces large, usually with a distinct pore below the zocecium, the 

 separating fibrillse very prominent, Avith numerous sharp transv(!rse ridges ; anterior 

 part prominent, tlu; thyrostome much raised at tlie sides and widely open ahove so 

 as to liavc a horseshoe shape. Dorsal fibrillse very prominent, transversely ridged 

 like the anterior, the intervening sulci narrow with well-marked pores. 



The only specimen is very stout, rising I'min an exjianded base. 



3. II. qaadnUa, n-Sf). PI. XVlll., lig. 10. 



Braiu'lies slender. Anterior surface divided l)y wide, smootli or tulK-rciilatcd 

 ridges into oblong spaces the width of the zoiecia and destitute of pores ; thyrostome 

 at the upper extremity of each space in-ojecting, jjcristome circular, entire. Dorsal 

 surface strongly longitudinally librillate, the ridges granular or transversely 

 nodulated, and the intervening sulci destitute of pores. 



S.P. ; M.C. 



Distinguished by its slender brandies, the ii()n-j)or()iis I'cgular zod'cial spaces, 

 the small, round, entire thyrostome, and the non-porous dorsal surface. 



