1873.] G. Ze\\er—0?i Burmese Algm, Sfc. 183 



dum roseolis ; fills internis 1/350 — 1/300 lin. crassis, pallide viridibus, apice 

 hyalinis, distincte articulatis ; articulis diametro sequalibus, v. duplo brevio- 

 ribus ; vaginis subachrois, arctis ; cellulis perdurantibus globosis. — Rangoon 

 ad muros hospitii circuit-house dicti (3207, 3209). 



*62. SCTTONEMA. OLIVACEUM, Z., n. Sp. 



Strato cespitoso, 2-3 lin. alto, olivaceo ; fills leviter flexuosls, rlgldls, 

 cum vagina 1/150 — 1/115 lin. crassis; internis 1/180 lin. crassis, clnerels, 

 distincte articulatis ; articulis lamellosls, v. granulosis et llnea transversal! 

 dimidlatis, diametro parum, hlnc inde 2:|plo brevioribus ; pseudoramulis, 

 divarlcatis, ssepe ge minis, non tenuiorlbus ; vaginis fuscis, laevlbus. Pegu, 

 in montlbus Yomse centralis, Zamayee-choung, in fissuris humldis rupium 

 arenosarum (3235). 



*63. SCTTONEMA PAEVULUM, Z., n. Sp. 



strato tenul, tomentoso, fuscescente ; fills brevibus, subsimpllcibus, at- 

 tenuatis, basi 1/375 lin. superne 1/500 lin. cum vagina vix 1/700 lin. sine 

 vagina crassis, a basi distincte articulatis ; articulis diametro sequalibus, vel 

 longlorlbus, superne confluentlbus ; vaginis fuscis, fills internis viridibus. 

 Pegu, in saxis arenosis montlum Yomae australis (3156). 



*64. ScTTONEMA (Symphtosiphon) Rhizophor^, Z., n. sp. 



Cespltulls obscure olivaceis (in slccatls clnereo-nigrescentibus), spongio- 

 so-hirtls, semilineam crassis ; fills fasclculatls, flexuosls, fuscis, parce pseu- 

 doramosis, cum vagina 1/300 — 1/225 lin. crassis, apicem versus attenuatis, 

 internis pallide serugineis ; articulis diametro sequalibus, vel ad trlplum bre- 

 vioribus, ssepe obsoletis ; vaginis arctis, basi et apice brevl, acuminato, hya- 

 linis ; cellulis perdurantibus oblongls. Pegu, Elephant-point, in rhlzophore- 

 tis ad cortices arborum diversarum, imprimis Sonneratice apetalce (3267). 



*65. SCTTONEMA SUBCLAYATUM, Z., n. Sp. 



Calcicola ; strato obscure olivaceo, fills fuscis, ssepe basi connatls, partlm 

 (junioribus ?) sursum incrassatls, 1/30 — 1/20 lin. longis, simpliclbus, curva- 

 tis, ad 1/180 lin. crassis ; partlm elongatls, ramello uno alterove instructis, 

 1/300 lin. cum vagina crassis ; fills internis vlrescentibus, nunc obsolete, 

 nunc distincte articulatis ; articulis diametro aequallbus ; vaginis arctis. 

 (Forsan status Scytonematis muralis). Pegu, in domo vetusta lateritia op- 

 pidi Henzadah (3167, 3168, 3169). 



*QQ. SCTTONEMA VIOLASCENS, Z., n. sp. 



Cesplte erecto, 3-4 lin. alto, pallide vlolaceo ; fills basi 1/150 — 1/100 lin. 

 cum vagina 1/130 — 1/110 lin. sine vagina crassis, fasclculatls, parce ramosis ; 

 pseudoramulis interdum binis, adpressis, vel intricatis, elongatls, gracilibus, 

 flagelliformibus, variegatis, violaceis, eerugineis et fusco-luteis, ad 1/250 lin. 



