— 260 



Amphora libyca Eh. t. interrupta Pant. 



— lineata Greg. 



— permagna Pant. 



— striata Pant. 

 Cocconeis californica Grun. 



— pediculus Eh. 



Cymbelia hevesensis Pant. 

 Epitheniia crucseformis Pant. 



— subsalsa Pant. 



— succinta Bréb. 

 Fragilaria bituminosa Pant. 



— — V. minor. 



— breYistriata Grun. v. fossilis 

 Mastogloia lanceolataThw. 

 Melosira bituminosa Pant 



— Y. dilatata. 



Navicala auimophila Grun. 



— — V. degenerans. 



— — V. intermedia. 



— arenaria Donk. 



— bituminosa Pant. 



— halionata Pant. 



— Heerii Pant. 



— heteroflexa Pant. 



— interposita Ler. 



— interrupta Ktz. 



mavicula interrupta t. fossilis. 



— — V. Talyana. 



— microrynchus Grun. 



— OTalis Hilse. 



— — V. fossilis Pant. 

 IVitzscliia bicuspidata Pant. 



— bituminosa Pant. 



— frustulum Grun. 



— — V. acuta Pant. 



— — V. curvata Pant. 



— — V. constricta Pant. 



— — V. hungarica Pant. 



— — V. minuta Pant. 



— — V. obtusa Pant. 



— • — V. producta Pant. 



— fusiformis Grun. 



— neogena Grun. 



— spectabilis Grun. 



— Talyana Grun. 

 8fauro8ira mormonorum Grun. 



— venter Grun. v. fossilis. 

 8urirella minuta Bréb. 



— subsalsa W. Sm. 

 Synedra Demerarae Grun. 



— lœvissima Grun. v. fossilis. 



— salinarum Pant. 



— tenella Grun. v. brevis. 



N" 503 à 505 ILE DE LA GUADELOUPE 



Actinocyclns Ehrenbergii Ralfs. 



— subtilis Eh. 

 Amphiprora pusilla Greg. 

 Aracbnoïdiscus Ehrenbergii Bail. 

 Bhldulpbia aurita Bréb. 



— pulchella Greg. 



— — var., n» 505. 



— Zanzibarica A. S., n° 503. 

 Carapylodi8cu« ecclesianus Grev. 



— Fortii Temp n. sp. 

 Cliniacospbenia elongata Bail. 

 Cocconeis scutellum var. parva. 

 CoBcinodiscas nitidus Greg. 

 Glypbodesmis eximia Greg. 



Grammatopbora oceanica var. 

 Hoinoeocladia Vidovvichii Grun. 

 Mastogloia capitata Greg. 



Navicula apis Donk. 



— aspera Eh. 



— Braziliensis var. A. S. 



— elliptiea Ktz. 



— elongata var. 



— excentrica Grun. 



— longa Greg. 



— separabilis A. S. 

 niitzsebia angularis Greg. 



— constricta Greg. 



— longissima Ktz. 



— panduriformis. 



