6 Mededeelingen van ’s Rijks Herbarium Leiden: 
C. artisi (Goeppert) Ettingsh., (Asterophyllites artisi Goeppert), Hai- 
dinger’s Natw. Abh., IV, 1, 1851, p. fl. Calamarian Roots. 
C. artisiì Renault, Commentry, 1888—1890, PL. 44, fig. 3. 
Doubtful (? C. carinatus Sternb.). 
C. artisi Sauveur, Belgique, 1848, Pl 7, fig. 1, 2. 
C. suckowi Bgt.. 
C. artisi Sauveur, Belgique, 1848, PI. 8, fig. 2. 
? C. carinatus Sternb. 
C. artisi Sauveur, Belgique, 1848, PI. 7, fig. 3. 
? C. carinatus Sternb. var. B. 
C. australis Eichwald. Jurassic. 
C. beani Bunbury. Jurassic. L 
C. (Asterocalamites) beyrichti Weiss, Steink. Calam., IL, 1884, Pl. 26; 
VN, te dl Asterocalamites beyrichi Weiss. 
C. bicostatus Wood, Proc. Acad. nat. Sei. Philad., 1860, p. 236. 
Indeterminable. 
C. binneyi Carr, Roy. Instit. Great Britain, Weekly evening Meeting, 
16 April, 1869, PL. 2, fig. 7—11 (copied by BaLFour, Introduction, 
1872, fig. 47, No. 7—11). Jalamostachys binneyana Carr. 
C. bistriatus Stur, Akad. Wiss. Wien, LXXXIII, 1881, fig. 4, 5, 6, 7; 
id. Calam. Schatzl. Schicht. 1887, fig. 6, 7, 8, 9. Anatomy. 
C. bistriatus Toula, Steinkohlen, PL. 5, fig. 3, 4 (Copied from Stur). 
Anatomy. 
C. (Calamitea) bistriatus Cotta, Dendrol., 1832, PI. 15, fig. 3, 4. 
Anatomy. 
C. (Calamodendron) bistriatus Mougeot, Essai fl. grès rouge Vosges, 
ASSE JOL Bp afte, (Ós VL Anatomy. 
C. (Arthropitys) bistriatus Goeppert, Palaeontogr., XII, 1864—65, 
[IL SP BBL Anatomy. 
C. (Arthropitys) bistriatus Schenk in Zrrrer, Handbuch, Lief. UIT, 1884, 
fig. 168—171a. Anatomy. 
C. (Arthropitys) bistriatus Solms, Einleitung, 1887, fig. 40. 
Anatomy. 
OC. (Arthropitys) bistriatus Renault, Plant. foss., 1888, fig. 19. 
Anatomy. 
C. (Arthropitys) bistriatus Renault, Commentry, 1888—1890, PL. 52, 
fig. 3. C. undulatus Sternb. 
C. (Arthropitys) bistriatus Renault, Commentry, 1888—1890, Pl. 52, 
fig. 5. Indeterminable. 
C. (Arthropitys) bistriatus Renault, Commentry, 1888—1890, Pl. 54, 
fig. 3, 4; PL. 75, fig. 7—14. Anatomy. 
C. (Artlvropitys) bistriatus Renault, Notice sur les Calam., 1, 1895, 
