244 



BULLETIN OF THE 



The species which T consider as positively determined from all the 



specimens arc the following : 



1. Collection of the Musemn of Comparative Zoology, 



Calamarite. — S'phe'iiophyllum SchlotheimM'Qr.^ an entire perfectly preserved 

 whorl. No. 1 of the collection. 



Ferns. — donio'ptcris ohtudloha Naum. Nos. 2 and 4. 



Ncuropteris Losohii Br,, or Cydopteris cordata Gocpp. No. G. 

 Fragment of an Aldliopteris lilvc A, lingulcUa Goei)p. No. 7\ 

 Five specimens of fragments of small leailets of Ferns, not determinable. 



No. 18. 

 Lycofodiace^. — Leaves of Lepidodendron. No. 0. The stem of Lcpidoden- 

 dron recorded by Mr. Lakes, and rightly described by him in his letter, 



was not found in the collection. 

 Conifers. ^ Seeds of Ulhrhfonnia selaginoides Gein., LeilpQ. No. 8. 

 Scales or involucres of Wcilclbia \ linearifolia ? Goepp. No. 10. 

 Young leaves of Ull/mannia Bronnii Goepp. No. 11. 

 Leaves (detached) of U. friimentaria Goepp. Very abundant, and mixed 



with those of U. Bronnii. No. 12. 

 Leaves of U. selaginoides Gein. No. 13. 

 Branches bearing leaves of Walchia piniformis St. No. 14. Abundant 



and variable. 

 Fra.gments, mostly ground nearly to powder, of leaves, flowers, and seeds of 



Ullmannia Walchia, etc. Nos. 15 and IG. 



Branch of Ullmannia Bronnii Goepp. No. 17. 



2. Collection of Prof. Scudder. 



CALAMARiiH;. — S plimophjllum cmarginatum Br. No. 9. Good specimen. 



l^ragment of racliis with a few leaves of Sphmophyllimi species, Gein., as 

 figured in Nachtr. zur Dyas, L, Ph L fig. 22. 

 Ferns. — Schizopteris species. Same as figured in Gein., Ibid., PI. I. figs. 18, 



18^ No. G. 

 Sphenop>teris (kiniizii Goepp. No. 7. In many specimens. 

 Ilijrrienoplujlllks Lcncharii Gcln. No. S. 

 Cydopteris rarinerimc Goepp. No. 10. 

 Splbenopteris eoriacea'^ White & Font. No. 11. 

 Gonioptens Ncv;herriana 1 Wiute & Font. No. 12. 

 reeopteris arhorcscens Brgt., in fruit. No. 13. 

 CjjdJkdtes Beyriclii Weiss. No. 14. 

 Callipleris conferta ! var. ohlupia ? Weiss. No. 15. 

 Sphenoptcris deniala ? White & Font. Nos. 15'' and IG. 

 Small fragments of Ferns indeterminable. Nos. 17, 18. 

 LYCoroDiACEiE. — L GpidophjlluTfi species. Sporangc and blade. No. 5. 



