KIDSTON: YORKSHIRE CARBONIFEROUS FLORA. 33 



Field, should be referred to Renaultia schatslarensis, but 

 these two species appear to be very closely related. 



CROSSOTHECA Zeiller. 

 Crossotheca schatzlarensis Stur sp. 



Crossotheca schatzlarensis Kidston, Ann. and Mag. Nat. 

 Hist., Ser. 6, vol. ii, p. 27. 



Calymtnotheca schatzlarensis Stur, Die Fame d. Carbon- 

 Flora d. Schatzlarer Schichten, p. 265, pi. xxxviii, figs. 

 I, 2. 



Crossotheca fiiiihriata Kidston, Ann. and Mag. Nat. Hist., 

 Ser. 6, vol. ii, p. 23, pi. i, figs, i — 8. 



Middle Coal Measures. 



Hor. — Barnsley Thick Coal. Locs. — East Gawber Colliery, 

 near Barnsley (Hemingway). Monckton Colliery, near 

 Barnsley (Hemingway). WooUey Colliery, Daiton, near 

 Barnsley (Hemingway). 



Remarks. — I have re-described and figured the fruit 

 of this species in the Annals and Mag. Nat. Hist. (I.e.) 

 from a fine series of specimens collected by Mr. Heming- 

 way, from which it is seen that the plant docs not belong 

 to Calymmotheca but to the genus Crossotheca. 



OLIGOCARPIA GopPERT. 



Oligocarpia brongniarti Stur. 



Oligocarpia brongniarti Stur, Zur Morph. u. Syst. d. Culm 

 U.Carbon Fame, p. 56, fig. 16; Stur, Die Fame d. 

 Carbon-Flora d. Schatz. Schicht., p. 129, fig. 20; p. 131, 

 pi. Ivii, figs. 2, 3. (excl. syn.). 



Sphenopteris (Oligocarpia) brongniarti, Zeiller, Flore foss. d. 

 bassin. houil. d. Valen., p. 97, pi. xi, figs. 3 — 5. 



Sphenopteris ( Oligocarpia) for mosa Zeiller (not Gutbier), Ann. 

 Sc. Nat., se'r. 6", vol. xvi, pp. 190, 191, pi. x, figs. 8 — 12, 



