32 W. B. TURNER, FRESII-WATKR ALG/K OF F.AST INDIA. 



prosiliente, apicibus truncatis, contractis, serie 30 — 34 tuberculorum oppositorum 



rotundatorum ornatis. Membrana crassa, valde punctata. Distantia punctorum 

 2 — 2.3 /u. 



Long. 680—730, lat. bas. 60, lat. centr. 47, lat. apic. 50; lat. min. 42 u. 



T. IV, f. 3. 



25. I), conjiinctnm, n. sp. 1). sub-mediocre, sa*pe in fila concatenatum, 16 — 18-plo longius 

 quam latius; solum basi inflatum; margines undulatae fere parallell; apices truncatae, 

 paullo dilatatse, cum circ. 28 — 32 tuberculis parvis ovalibus instructae. Sutura pro- 

 siliens; membrana glabra. In centro semicell. sensim attenuatuin. 



Long. cire. 420, lat. bas. et apic. 26, lat. centr. 22 ,". 

 T. IV, f. 6. 



26. D. cristatum, n. sp. D. mediocre, elongatum, 17 — 19-plo longius quam latins, fere 

 rectnm, margine leniter undulatum, basi et apice inflatum; membrana glabra; sutura 

 prosiliente; apicibus truncatis, cum circ. 30 tuberculis parvis rotundatis praeditis, sub 

 tuberculis paullulum contractis. Mensura diametri minima in centro semicellularum. 



Long. 520—560, lat. bas. 35, lat. centr. 25, lat. apic. 29 ,u. 



T. IV, f. 7. 



Cfr I), cylindricum, N. 7 suprä. 



27. D. Indiciiin, Grunow (in Rabh/s Beitr. II, 1865, 'Desm. Ins. Bänka', ]). 13, t. II, f. 18) 

 f. major. Forma major quarta vel tertia parte quam forma Grunovii: semicellulis supra 

 basin minus undulatis; membrana lsevi, ad apices incrassata; sutura prosiliente. 



Long. 880—980, lat. bas. 29—46, lat. centr. 24—35, lat. apic. 26—39 ,«. 



The semicells are • abruptly truncate, and thc apical portion is slightly dilated. 

 The base is inflated, the edge of the semicell above this being slightly sinuous, the 

 centre and upper margins nearly straight; semicells a little attenuated. »Terminal 

 vesicles lar^e, with movine: o-ranules in each. Endochrome in lono; fillets, with nume- 

 rons large globular vesicles scattered here and there, and also a number of smaller 

 darker-coloured granules.» G. C. W. 1. c. 



T. IV, f. 8 (after Wallich, Mscr. No. 103). 



Grunow gives the dimensions as, long. 724, lat. bas. 33, lat. apic. 20.5 //, and 

 these nearly correspond with Nordstedts (Nonn. Alg. Brås. p. 17); the American 

 specimens being rather thicker. 



Bengal, G. C. W.; Himalayas, ex Utricularia stellari, G. v. L. 



28. D. truncatulum, n. sj>. 1). minus, circ. 16-plo longius quam latius, rectum, leviter 

 attenuatuin, basi inflatum et supra basin tumöre minore praaditum; apicibus rotundato- 

 truncatis; membrana punctata, a})ice incrassata; sutura non? prosiliente. 



Long. 268, lat. bas. 17, lat. apic. 10 ,«. 

 T. IV, f. 10. 



29. D. abruptum, n. sp. D. parvum, 14 — 16-plo longius quam latura, rectnm, vix attenu- 

 atuin; margines fere parallehe, basi paullulum dilatata, apicibus truncatis; membrana 

 glabra. Sutura ? 



Long. circ. 300, lat. bas. 20, lat. apic. 15 it. 

 T. IV, f. 11. 



