Vascular Cryptogams. 



'15 



6700 



6600 PTERIDOSPERMS AND 

 CYCADOFILICES. 



TITLES. 



Arber. 42663. A new Pteridosperin 

 possessing the Sphenopteris tyjic of 

 foliage, [n. sj).] 



Bertrand. 42970. Les caracteris- 

 tiques du genre Cardiocarpiis, d'apres 

 les graines silicifiees etudiees par Ad. 

 Brongniart et B. Renault. 



La sjjecification des Car- 

 diocarpiis de la collection Renault. 



42972. Ta.rospernmm 



angulosum. 



42973. Les caractcris- 



tiques du Cycadinocarpus augustodu- 

 ncnsis. 



Grand'Eury. 44682. Surles organes 

 et le naode de vegetation des Xevro- 

 pt6ridees et autres Pteridospennes. 



Kubart. 45657. Pflanzenversteine- 

 rungen enthaltende KnoUen aus dem 

 Ostrau-Karwiner Kohlenbecken. 



Oliver. 46804. Structure and affini- 

 ties of Physostoma elegans (Williamson). 

 a pteridosperznous seed from the coal 

 measures. 



Scott. Studies in fossil botany. 

 Ed. II. Vol. i. Pteridophyta. London, 

 1908. 



Zaiesskij. 49023. Fossile Pflanzen 

 aus dcr Gruppe Cycadofilico.«. (Russ.) 



Zeiller. Flore fossile du bassin 

 houiller et permien de Blanzy et du 

 Creusot. Gites mineraux de la France. 

 Paris, 1906. 



SYSTEMATIC. 



General. 



Grand 'Eury. 44682 ; Scott. 

 47855 ; Zalesskij. 



Special. 



Alethopterist [Cycadofilices]. Zeil- 

 ler. 49029. 



Callipterisf [Cycadofilices]. Zellleb. 

 49029. 



71. 



Cardiocarpus.f Bertrand. 42970, 

 1. 



Carpolithus.f Arber. 42663. 



Cycadinocarpus. t Bertrand. 42973. 



Heterangiumf [Lyginodendraceae]. 

 Kubart. W4o()57. 



Lyginodendront [Lyginodendraceae]. , 

 Kubart. 45657. 



Physostomat [Ptcridospcrmeae]. 



Oliver. 4<)804. 



Taxospermum-t Bertrand. 42972. 



LIST OF NEW GENERA, SPECIES, 

 Etc. 



-VLETHOPTERisf [Cycadofiliccs]. 



Cosiei. Zeiller. 49029. 



— • minuta. Zeiller. 49029. 



CALLiPTERist [Cycadofilices]. 

 Raymondi. Zeiller. 49029. 



Carpolithus.-j- 



■ Nathorsti. Arber. 42663. 



6700 VASCULAR CRYPTOGAMS. 



TITLES. 



The Student's Columns. Botany 

 [Vascular cryjitogams]. Pharm. J., 

 London, (Scr. 4), 27, 1908, (37). 



Alderwerelt van Rosenburgh. 



42609, 10. New or interesting Malayan 

 Ferns. 



Malayan Ferns. Hand- 

 book to the determination of the Ferns 

 of the Malayan Islands (incl. those of 

 the Malay Peninsula, the Philippines 

 and New Guinea). Batavia, 1909. 



Arber and Thomas. 42066. Structure 

 of Sigillaria scutellata, Brongn., and 

 other EusigiUarian stems, in comparison 

 with those of other palaeozoic LycoiJods. 



Bacon. 42734. The discovery of 

 Cryptogramma Stelleri in Maine. 



Basecke. 42738. Physiologische 

 Scheiden der Achsen und Wedel der 

 lilicinen, sowie iiber den Ersatz des 

 Korkes bei dieser Pflanzengruppe. 



Beddome. 42857. Indian Ferns. 



Benedict. 42903. A descriptive 

 key to Ophioglossum in the United 

 States. 



42903. A descriptive 



key to Botrychium in North America 

 Group of B. lanceolatum. 



