No. 20. Jongmans und Kukuk, Calamariaceen. [1913.] 
Asterophyllites rigidus Bgt. 4. 
3 3 V 
roehli Stur 8, 56. 
tenella Roemer 4, 7, 76, 77, 78, 
tenuifolius Bgt. 4. 
ternifolius Goepp. 9. 
westfalicus Stur 46. 
Astromyelon williamsonis Cash et Hick 9. 
Bechera charaeformis Sternb. 56. 
„ 
grandis Sternb. 54. 
Brukmannia longifolia Sternb. 53. 
„ 
polystachya Stur 67, 69. 
Calamites abnormus Achep. 6, 10. 
anomalis Achep. 6, 10. 
approximatiformis Stur 22, 
approximatus Achep. 6, 10. 
approximatus von Roehl 3. 
approximatus Stur 8. 
cannaeformis Achep. 5, 10, 19, 36, 51. 
cannaeformis Bgt. p.p. 10. 
cannaeformis von Roehl 3, 10, 36. 
eisti Achep. 5. 10. 
cisti Bgt. 8, 21, 24—25. 
cistiiformis Stur 25. 
cruciatus Sternb. 3, 41, 42. 
decoratus Bgt. 3. 
discifer Weiss 7, 33—35. 
duplex Achep. 6, 10. 
extensus Weiss 29. 
cf. giganteus L. et H. 7. 
goeppertì Ett. 7, 26—29, 30. 
haueri Stur 22. 
inaequus Achep. 6, 10. 
cf. infractus Gutb. 41—42. 
intumescens Achep. 6, 10. 
irregularis Achep. 6, 10. 
major Achep. 5, 10. 
nodosus Achep. 6, 10. 
paleaceus Stur 20, 36, 37, 38, 39—41, 58, 76. 
pauciramis Weiss 34. 
ramosus Arber 39. 
ramosus Artis 3, 5, 7, 8, 20, 36-38, 39, 45, 65, 76. 
ramosus von Roehl 3, 10, 14, 36. 
ramosus Weiss p.p. 36, 39. 
ramosus Zeiller p.p. 36, 39. 
ramosus var. rugosa Jongm. et Kidst. 38—39. 
rectangularis Achep. 6, 19. 
roemeri von Roehl 3, 10. 
sachsei Stur 26, 27, 28, 29—30. 
schatzlarensis Stur 11, 24. 
sohûtzei Stur 8, 30—31. 
87 
