72 W. B. TttRNER, FKF.SII-WATF.R ALG/K of EAST india. 



géminatim) haibentes; reliqua membrana glabra; sinn lineari, angusto, parum externe 

 ampliato. A latere visum modice eonstrictum ; sernieelluhe sub-globosas aculeis in 

 ordines perpeiidiculares positiä; apice truncatum. 



Loug. 35, lat, c. ac. 25, lat. isth. 9, rrass. 20, long. aeul. 1 //. T. VIII, f. 31. 



— ■ — f. mnnita. Forma parva, aculeis in seriem brevem cirea partem ventralem, 

 vel interna parte basis (quaque latere 3-4) ordinatis munita. 



Long. et lat. 22, lat. isth. 6 ,</. T. XXII, f. 9. 



Buf for the fact tliat the central part of the semicells is not protuberant, this 

 little plant might rank as a Xanthidiinn, sub-gen. Mieracanthum, Xob. 



126. C. Joshuae, Nob. (C. botrytis v. lndicum Josii. Burm. Desm. ]). 64.'), t. XXIV, f. 19). 



Long. 82—89, lat. 57—62 ,». 



This seems to me to be larger than C. Botrytis, and the arrangement and size 

 of the granules totally differ. 



Eastern Himalayas, ex Utricularia, stéUäri, eomrn. G. v. L. 



127. C. Brebissonii, Mengh. (Synops. Desm. p. 219, 1840; Ralfs Br. Desm. pi 100, t. XVI, f. 3). 



Himalayas; also Rov in Dickie's Himalayan Algse. 



128. C. sp. 



Long. 44, lat, 42 ,u. 



Rrobably a variety of Cos. Neapolitanum Balsamo (Alghe del Comm. di Napoli in 

 Atti della R, Aead. tis. e mat. di Napoli, vol. I, ser. 2, p. 39, t. II, f. 14), but with the 

 superior angles more rounded; the granules on the cytioderm are vertically arranged. 



Khasia, ex Utricularia */>., G. v. L. 



T. XXIII, f. 10. 



129. C. sp. 



Long. 35, lat, 32 /'. 



This may be a variety (or even the type?) of Cos. quadrmigulatum Hantzsch (in 

 Rabh. Alg. No. 969; Rabh. Fl. Eur. Alg. p. 170, 1868), it closely resembles an icon 

 kindly sent to me in litt. by Dr. O. Nordstedt, of which this seems a minor form. 



Khasia, as preceding species. 



As suggested by Rabh. 1. e., Hantzschs sp. may be a var. of C. Bröömei Tnw., 

 which idea the tumid centre seems to confirm, but it differs from the type in being 

 finely granulate. 



130. €. Sigillatum, n. sp. C. sub-mediocre, eirc. l 3 /4~plo longius quarn latins, oblongo- 

 (juadraticum; semicellulis sub-quadratieis, angulis superioribus rotundatis, basalibus 

 |)rotento-rotundatis in apice acuto terminatis; margines granulatse, granulis ordinatim 

 sub-verticaliter positis, sed prope isthmum utroque latere ordine singula granulorum 

 munita 1 ; centrali parte semicellularum Levi, at tumöre circulum granulorum ferente 

 ornata. A latere, late lanceolatum, apicibus rotundato-truncatis. 



Long. 40, lat, 24 f. T. XXIII, f. 11. 



In general outline it is near to C. incisum Racib. (Des. Polon. p. 14, t. X, f. 7), 

 but the acutely prolonged basal anghs and the peculiar ornamentation se])arate this 

 from all known forms. 



Last Bengal, from Utricularia Jlexuosa, G. v. L. 



