27 



Anjsiu. 



1828, Prodrome, &c.) Collett's Indiana of 1883, page 44, plate 

 7, figs. 1, 2. — XIII, Coal Measures. (See Lesquereux's Coal 

 Flora, Report P, Penn. Geol. Survey. page 45, plate 2, figs. 1,2, 

 2a, 2aa, Plate 3, figs. 10,12 — Synonyms: Aiimdaria fcrtilis of 

 Sternberg. Annularia spimilosa of Sternberg ; B ruchiicmnia 

 tubevGidata of Sternberg ; AsteropJnjlUtes tuhercidatus ? of 

 Lindley & Hutton (fruit;) EqiiiseUim stellifolhim of Harlan 

 (Geol. ^ Doc. Pa, 1835, Vol. I, page 261, plate 14, fig. 4.) 

 Coal Measures, Clarion group, jnst above the Poltsville Con- 

 glomerate. Lesquereux. XIII. 



Note. For its possible fruit see Asterophyllites eqitisetiformis. 



Occurs with ;?5A and Vmgitlm.,ixi i\\Q Berea grit quarries at 

 Berea, Oliio, in Pocono Sandstone formation No. X. CarlPs 

 Report I, p. 70. Either this or A. sphinophylloides occurs in 

 the Darlington Coal, in Beaver Co., Pa., I. C. White's Report 

 Q, p. 54. 



Annularia roemingeri, (Lesquereux.) Collett's Indiana 



'ndJ'S^ 





of 1883, page 45, plate 3, fig 3, 3a, 3b ; showing the fragmentary 

 condition of the specimens found by Dr. Rominger, State Geol- 

 ogist of Michigan at the top of the Silurian system ; in Low^er 

 IIelderJ)e< g sandstone, formation No. VI] proving the early 

 appearance of reeds or bamboos, afterwards so abundant as 

 Calamites in the Coal Age. (Compare fig. 3, wath the pend- 

 ant roots of the Catamite in Dawson's Geol. Hist, of Plants, 

 1888, page 123, fig. 47.) 



