LYCOPODIALES— SUBSIGILLARI.E— ASOLANUS. 231 



1894. SigiUaria rimosa Gold., Nathorst, Pal. Fl. Arkt. Zone, p, 64, pi. xvi, figs. 9, 10. 

 1860. All Lepidodemh-on barbatum P. A. Eoeraer, Beitr. z. Keuntu. uw. Harzgeb., pt. 



iv, p. 196, pi. xxxi, fig. 12'?; Palieoiitographica, vol. ix, p. 40, pi. viii, fig. 12? 

 1860. AsoJcmus eamptotwnia H. C. Wood, Proc. Phila. Acad. I^at. Sci., vol. xii, p. 238, 



pi. iv. fig. 1. 

 1866. SigiUaria camptotcvnia H. C. Wood, Trans. Auier. Phil. Soc, vol. xiii, p. 342, 



pi. ix, fig. 3. 

 1886. SigiUaria camptoUvnia Wood, Zeiller, Fl. foss. bassiu liouill. Valenciennes, 



Atlas, pi. Ixxxviii, figs. 4-6; text (1888), p. 688. 

 1866. SigiUaria monostiyma Lesquerenx, Eept. Geol. Surv. Illinois, vol. ii, p. 449, 



pl. xlii, figs. 1-0. 

 1870. SigiUaria monostigma Lesquerenx, Geol. Surv. Illinois, vol. iv, p. 446 pl xxvi 



fig. 5. » ; X , 



1879. SigiUaria monoistigma Lesquereux, Coal Flora, Atlas, p. 15, jjI, Ixxiii, figs. 3-6- 



text, vol. ii (1880), p. 468; vol. Hi, p. 793 (pars!). 

 1870. Lepidodendron cruciatum Lesquerenx, Eept. Geol. Surv. Illinois, vol. iv p. 4.32 



pl. XXV, fig. 2. 

 1877. PseudosigiUaria monostigma (Lx.) Grand 'Eury, Fl. carb. Loire, p. i44. 

 1890. PseudosigiUaria monostigma (Lx.) Grand 'Eury, Geol. et pal. bassin bonill. Gard 



pp. 173, 260, pl. ix, figs. 4, .5, 6. ' 



1890. PseudosigiUaria dimorplia Grand 'Eury, Geol. et pal. bassiu houill. Gard pl ix 



figs. 7, 8. " ■ ' 



1890. SigiUaria- Gamptotcenia monostigma (Lx.) Grand 'Eury, Geol. et pal. bassin 



houill. Gard, p. 262, pl. ix, figs. 4-7. 

 1S90. SigiUaria-Gamptotcmia gracilenta Grand 'Eury, Geol. et pal. bassin houill. Gard 



p. 262, pl. ix, fig. 6 (pl. xxii, fig. 1?). " ' 



1894. Asolanus dimorplia (Grand 'Eury) Potonie, Jahrb. k. Pr. geol. Laudesaiist , 1893 



p. 36. ' 



Fkuctification. 

 1884. An SigiUariostrobus Laurencianus Lesquereux, Coal Flora, vol. iii, p. 794? 



EOOTS. 



1870. SigiUarioides steUaris Lesquereux, Eept. Geol. Surv. Illinois, vol. iv, p. 450 



pl. xxix, fig. 3. 

 1879. Stigmaria steUaris Lesquereux, Coal Flora, Atlas, p. 15, pl. Ixxiv, fig. 7 (fio-. 5?). 



text, vol. ii (ISSO), p. 516. ' "'^ ' ' 



1883. Stigmaria ficoides Brougn. var. steUata Goepp., Lesquereux, Eept. Geol. Surv. 



Indiana, vol. xiii, pt. 2, p. 96, pl. xix, fig. 4. 

 1890. Stigmaria ficoides Brougn. var. steUata Goepp., Lesley, Diet. Foss. Pennsylvania 



vol. iii, p. 1074, text fig. 



Trunks larg-e, branching rarely if at all, uoncostate; surface of the 

 cortex marked between the usually distant foliar cicatrices by rough, irregu- 

 lar, ropelike striae or strands, especially distinct where the outer cuticle 

 has been removed, in relief or semirelief, nearly covering the intermediate 

 cortex, very coarse in the older trunks, somewhat meshed in irreo-ular 



