. The "Fern ledges", Carboniferous flora of St. John, New Brunswick [microform]. Geology, Stratigraphic; Paléontologie; Paléobotanique; Paleobotany; Paleontology; Géologie stratigraphique. 1862. 1866. 1868. 1871. 1888. 1910. 73 Sporanoites acuhinata, Dawson. Plate XVIII, figure 4B; Pl»tc XXV, fig. 07; and te«t fig. U. Annularia aeumimUa, Daww>n, Quart. Journ. Geol. Soc., vol. 18. p. 312, pi. XIII, fig. 21. ' Anrtidaria acumiruUa. Dawmn, Hartt in Baiiey'« Report, p. 136. Annuuina acuminata, Duwson, Acadian Geol., cd. 2, p. 640, fig. 194G SpimmmUa acuminata, Dawson, Fotw. PI.
. The "Fern ledges", Carboniferous flora of St. John, New Brunswick [microform]. Geology, Stratigraphic; Paléontologie; Paléobotanique; Paleobotany; Paleontology; Géologie stratigraphique. 1862. 1866. 1868. 1871. 1888. 1910. 73 Sporanoites acuhinata, Dawson. Plate XVIII, figure 4B; Pl»tc XXV, fig. 07; and te«t fig. U. Annularia aeumimUa, Daww>n, Quart. Journ. Geol. Soc., vol. 18. p. 312, pi. XIII, fig. 21. ' Anrtidaria acumiruUa. Dawmn, Hartt in Baiiey'« Report, p. 136. Annuuina acuminata, Duwson, Acadian Geol., cd. 2, p. 640, fig. 194G SpimmmUa acuminata, Dawson, Fotw. PI. Devon. Upp. Silur. Canada. Gcoi. Surv. Hep., p. 03, pi. XIX, figs. 232, 234. ' Annulana acuminata, DitWBon, Geol. Hint. PUnte, p. 82. fie 31G (from IOC) edition). JohantMDhylon discrepani (fructification only), Matthew, Trans. Koy. . Canada, Her. 3, vol. 3, p, 83, pi. Ill, figs. 8, 10 Dawson originally described these minute impresiions as being related to , but after he had had more specimens under ob8er\-ation he concluded in 1871 (p. 63) that they were spore eases. The species was then described aa "spore-cases: oblong acuminate, six to nine in a whorl erect, or slightly spreading. Dehiscence ; These little bodies are exceedingly frequent in the shales of the Fern Ledges and often occur in numbers together mingled with a variety of other small fragments. A photograph of a typical surface showing several examples of Sporangites with fragments of Alelhopteris and Ilymemphylliles is given in the present paper, pi. XVIII, fig. 46. This is taken from specimen 40,530A in the British Museum, which was presented by Sir William Dawson. In text fig. 14 a couple of the small organs are shown sm-, with an Fi« 14. .«nut»Dgil».. , Da»«.n Nuiural uf and enlarted .Sfaowius th* Aim. !) cupute-«.gnient» or sporoplij ll«. â i.»iB<nj .-mowing ine nv«- As Dr. Matthew (
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