-490- 



Palaeontologie. 



Westphalien (nach Zeiller): u = untere Zone, m = mittlere 

 Zone, o = obere Zone. 



In Parenthese fügen wir die Namen der Arten bei, die Verf. als ver- 

 wandte Vertreter seiner Species in den anderen Floren ansieht. 

 A. Kryptogames. 



I. Algae: Conostichus Broadheadi Lx., C. prolifer Lx. 



II. Fungi: Histerites Cordaitis Grand'E. ; Excipulites Callipteridis 

 (Schimper) Kidston V. 



III. Pteridophyla: 



1. Filicales: Eremopteris missouriensis 1, m, o (Diplotmema für- 

 catum); E. tr Hob ata n. sp. ; Pseudopecopteris obtusüoba (Brongn.) Lx.. 

 1, II, III, u, m, o; Ps. squamosa Lx. sp. 1, 2, 4, 5, IV, V, m, o; Pseudo- 

 pecopteris sp. ; Mariopteris cf. nervosa (Brongn.) Zeiller I, II, III, u, 

 m, o (M. muricata); M. sphenopteroides (Lx.) Zeiller 1, II, III (M. acuta), o;. 

 Mariopteris sp. ; Mariopteris n. sp.?; Sphenopteris mixta Schimper 1, 2?, 

 4?, III, o; Sph. Lacoci D. W. 3, III (Sph. rotundifolia) ; Sph. Wardiana 

 n. sp. ; Sph. Broadheadi n. sp. III (Hymenotheca Dathei) ; Sph. mis- 

 souriensis n. sp. V (Sph. Woodwardii) ; Sph. pinnatifida Lx. 1, 4?, 

 5, III (Sph. quadridactylites), m, o (Sph. quadr.)\ Sph. van Ingeni n. sp.; 

 Sph. chaerophylloides (Brongn.) Presl 1, 3, 4, o; Sph. cristata (Brongn.) 

 Presl 1, 3, III, o (Sph. Douvillei); Sph. suspecta n sp. ; Sph. Brittsii 

 Lx. 2?; Sph. canneltonensis n. sp. 3, o (Diplotmema Zeilleri); Sph. 

 capitata n. sp. o (Sph. Portieri); Sph. illinoisensis n. sp. 1; Sph. 

 ophioglossoides Lx. sp. o (Sph. Crepini); Sph. subcrenulata Lx. sp. 1, 3, 



V (Sph. crenulata) , o (Sph. cren.); Sphenopteris sp.; Sph. bilobata Lx. 

 ined. ; Oligocarpia missouriensis n. sp. III ( 0. Brongniarti) , m , o 

 (0. Brongn.); 0. cf. alabamiensis Lx. ; 0. cf. Gutbier i Göpp. 1; Alocopteris 

 crosa (Gütb.) Pot. 1, 3, 4, 5, V; A. Winslovii n. sp. 1, 2, 3, II, III 

 (Asterocarpus Sternbergii), m, o (A. Sternb.), Pecopteris dentata Brongn. 

 non Will. III, V, u, m, o; P. cf. arborescens (Schloth.) Brongn. 2?, 4,. 

 5, V; P. hemitelioides Brongn.? 5, V (P. arb. var. cyathea); P. Jenney i 

 n. sp. V (P. oreopteridia) ; P. Candolliana Brongn. 1?, 4, V; P. squa- 

 mosa Lx. 1, 2, 3, 5, V (P. lamuriana); P. pseudov estita n. sp. m, o 

 (P. abbreviata) ; P. vestita Lx. 1, 2, 3, 4, V? (P. villosa), u, m (P. Volk- 

 manni) ; P. Clintoni Lx. 1 ?, o (P. integra) ; Pecopteris sp. ; P. Mertensides 

 Lx. mscr.; Brittsia problematica n. sp.; Spiropteris sp.; Caulopteris 

 ovalis Lx. mscr. 3; C. ? acanthophora Lx. ; Megaphyton Goldenbergii 

 Weiss 4; Aphlebia hamulosa Lx. 1; A. spinosa Lx. 1, V; A. crispa (Gutb.) 

 Presl V, m, o ; A. Germari Zeiller ; A. hirsuta Lx. ; A. cf. filiciformis 

 (Gutb.) Sterzel V; A. sub- Goldenbergii n. sp. V (A. Goldenb.); 

 A. membranacea Lx. sp.; Aphlebia sp. ; Alethopteris ambigua Lx. 1, 4, 

 III, V (A. aquilina); A. Seslii (Brongn.) Göpp. 1, 2, 3, 4, III. IV, V. m, o; 

 Callipteridium membranaceum Lx. ; C. Jenneyi?; C. inaequale Lx. 3, III, 



V (AI. Bavreuxi) ; C. cf. Mansfieldi Lx. 3, V (AI. Grandini), o (AI. Grand.) ; 

 C. Sullivanti (Lx.) Weiss 1, 3, 4, 5; Odontopteris? Bradleyi Lx. IV, V 

 (0. Lindleyana) ; Neuropteris rarinervis Bunb. III , IV, V, m, o; 



