32 Mededeelingen van ’s Rijks Herbarium Leiden : 
C. suckowi Bgt. var. undulatus Weiss, Steink. Calam., IL, 1884, PI. 
17, fig. 4. C. undulatus Sternb. 
C. suckowi Bgt. var. undulatus Sterzel, Karbon Baden, 1907, PL 19, 
fig. 4. C. undulatus Sternb. 
C. sulcatus Gutbier, Zwickau, 1835, PL. 2, fig. 8, Sa. 
Indeterminable. 
C. sulcatus Jaeger (cf. Scmrmper, Traité, 1, 1869, p. 284). 
Unknown to me. 
C. taitianus K. et J. nov. spec. 
C. tenwifolius (Sternb.) Ettingsh., Haid. Natw. Abh., IV, 1851, p. 76 
(Asterophyllites tenwifolius Sternberg). 
Asterophyllites longifolius Sternb. 
C. tenuifolius Ettingsh., Abh. k. k. geol. Reichsanst., 1, 3, N°. 4, 1852, 
PIROMERD Asterophyllites species. 
OC. tenwifolius Ettingsh., Radnitz, 1854, Pl. 2, fig. 2—3. 
Asterophyllites grandis Sternb. 
C. tenuifolius Ettingsh., Radnitz, 1854, PI. 2, fig. 1. 
Very doubtful. 
C. tenwifolius Ettingsh., Radnitz, 1854, PL 3, fig. 4. C. eisti Bgt. 
C. tenwissimus Goepp., Vebergangsgeb., 1852, Pl. 6, fig. 6—8. 
Indeterminable. 
C. tenuissimus Ettingsh., Dachschiefer, 1866, PI. 41, fig. 1,2; Textfig. 2. 
Indeterminable. 
C. (Calamodendron) tenwistriatus Dawson. Geol. Surv. Canada, 1871, 
Pl. 3, fig. 40; Rormer, Leth. pal, 1876, Pl. 33, fig. 5; SAPORTA, 
Monde des Plantes, 1879, fig. 6, N°. 1. Indeterminable. 
C. (Calamodendron) tenwistriatus Bureau, Bull. Soc. des sciene. natur. 
de "Ouest de la France, (3), L, 1914, t.1, £. 9. Indeterminable. 
C. tesselatus Frit, Arch. naturw. Landesdurchf. Böhmens, XV, 2, 
OND te 44 Indeterminable. 
C. transitionis Achepohl, Niederrh. Westf. Steink., 1851, PI. 4, fig. 6; 
Ergänz. Bl. 1, 1882, fig. 1. Indeterminable. 
C. transitionis Roemer, Palaeontogr., III, 1, 1850, PL. 7, fig. 4. 
Asterocalamites radiatus Bgt. 
C. transitionis Goeppert, Uebergangsgeb., 1852, PL. 3, 4, 38. 
Asterocalamites radiatus Bgt. 
C. transitionis Geinitz, Grauwackenf., 1855, Pl. 18, fig. 6, 7. 
Asterocalamites radiatus Bgt. 
C. transitionis Geinitz, Hainich. Ebersd., 1854, PL. 1, fig. 2, 7. 
Asterocalamites radiatus Bgt. 
C. transitionis Sandberger, Verst. Rhein. Sch. in Nassau, 1856, PL. 
Sorten. Asterocalamites radiatus Bgt. 
