AUSTRALIAN FUNGI. 
299 
1594. Ph.yllach.ora (Montagnella) rugulosa. Cooke Grev. 
xx., 5. 
On the upper or under surface. Stroma thin, suborbicular (1 
m.m. diam.), black, depressed, rugose, cells with many asci ; asci 
clavate ; sporidia lanceolate-triseptate, pale olive, 20 X 6 p. 
On leaves of Eucalyptus. Victoria. (Fig. 208.) 
Genus 19. DOTHIDEA. Fries. 
Stroma erumpent, pulvinate, tumid or depressed, suborbicular, or 
confluent and elongated, black, somewhat coriaceous ; perithecia 
(cells) immersed, ostiola rather prominent ; asci 4-8 spored ; 
sporidia elongated or ovoid, septate, olive or sooty brown. 
* Bagnisiella. Sporidia continuous, hyaline. 
1595. Dothidea (Bagnisiella) rugulosa. Cooke Grev. 
xix., 45. 
Epiphyllous, or liypophyllous, gregarious, globose, black, rugu- 
lose (|-| m.m.) ; cells peripherical, minute ; asci oblong, 8-spored ; 
sporidia cylindrically elliptical, hyaline, 22-25 x 4 p. 
On leaves of Eucalyptus. Victoria. (Fig. 207.) 
1596. Dothidea (Bagnisiella) endopyria. Sacc. Hedwigia 
1890, 155. 
Stroma somewhat superficial, minute, disciform, black (scarcely 
2 m.m. diam.), here and there crowded, surface rugulose, coriaceous, 
white within, with few cells ; cells globose, substance bright fiery 
orange, rather soft, pierced by a small ostiolum ; asci clavulate, 
shortly stipitate, 45 x 9-10 p, sporidia (immature) ovoid-oblong, 
hyaline, paraphyses cylindrical, branched, guttulate. 
On leaves of M yoporum platycarpum. (Jaromby. 
1597. Dothidea (Bagnisiella) catervaria. Berk. Dec. 447. 
Sacc. Syll. 5109. 
Pustules minute, crowded in orbicular or irregular spots, 
ostiola papillaeform, asci short, attenuated downwards, sporidia 
suborbicular, minute, hyaline. 
On leaves of Ficus. Queensland. 
** Coccodka. Stroma subglobose ; sporidia triseptate, hyaline. 
1598. Dothidea (Coccodea) globulosa. Cke. Mass. Grev. 
xvii., p. 42. 
On both surfaces, globose, rugulose, subsuperficial, black, opaque 
(1-1^ m.m. diam.), cells peripherical, globose, immersed, small; 
ostiola obsolete, asci clavate ; sporidia oblong, triseptate, hyaline, 
25 x 7 p. 
On leaves of Tasmania aromatica. Tasmania. (Fig. 206.) 
Sub-Family 2. Rhytismoideae. 
Genus 20. B.HYTISMA. Fries. 
Receptacles innate in the blackened, rather crust-like matrix, 
which is simple, dimidiate, at first closed, then cracked in fissures 
or frustules distinct from the disc ; asci subclavate ; sporidia 
hyaline. 
