194 REVIEWS 



formation (Middle Pottsville). With reference to the Lepidophyllum 

 lanceolatum listed above, I would add that the specimen figured by 

 Professor Zeiller would seem to agree with the L. Campbellianum 

 described by Lesquereux from the Pottsville. The latter is much more 

 slender, acute and narrowed toward the relatively small sporangio- 

 phore than is the quite distinct type, from the higher Coal Measures, 

 identified by Lesquereux as L. lanceolatum L. and H. Car diopter is 

 polymorpha has not in this country been found in beds so high as the 

 Pottsville, though it is present in beds of Chester age. 



B. Above the Pero bed at Kilimli, whose flora belongs to the 

 Aladja-Agzi stage, and separated from that bed by a conformable 

 series of sandstones and conglomerates 90 meters in thickness lies the 

 Sinork coal, with which are found Mariopteris acuta, Asterophyllites 

 grandis, and Lepidodendron Veltheimi. The first two named are char- 

 acteristic of the Westphalian of Europe, while the third is present in 

 the Culm as well. The more exact place of this florula is in the lowest 

 of the three stages of the Westphalian. All three species are present 

 also in the lower group of the Kanawha formation in West Virginia. 

 The plants accompanying the coals mined at Coslou (Kosloo) as well 

 as those from a number of other localities, many of which are in 

 faulted blocks, belong to the same stage as the Sinork plants, though 

 some of the localities are evidently at a lower horizon in that stage 

 than others. 



The entire flora from this stage includes: Sphenopteris obtusiloba* 

 S. Schillingsi*^, S. Baeumleri, S. Frenzeli, S. schatzlarensis, S. Sau 

 veuri*\, S. Crepini*\, S. Laurenti*\, S. Hoeninghausi* ', S. tenella*-\ 

 S. Aschenborni, S. Schwerini, S. Karwinensis, S. Vullersi, S. bella 

 S. Stembergi, Rhacopteris subpetiolata, Palmatopteris furcata* ', P. cf. ele 

 gantiformis*, Mariopteris muricata*^, M. acuta* ' ^ , Pecopteris plumosa*^ 

 P. aspera, P. pennceformis*, Alethopteris Davreuxi, A. decurrens*\ 

 A. Lonc/iitica*f, Lonchopteris Eschweileriana, Nevropteris gigantea*^ 

 N. Sc/i/e/iani*f, JV. heterophylla*, Sphenophyllum cuneifolium (old 

 form)*"]*, Catamites Suckowi* ', C. undu/atus*(?), C Cisti*, C ramosus* 

 C. Schutzei, C distachyus, Asterophyllites grandis* \, A. equisetiformis* 

 Annular ia galioides*, A. Radiata*\, Radicites columnar is*, Lepidoden- 

 dron lycopodioides, L. aculeatum*, L. dichotomum* , L. obovatum*^ 

 Lepidophloios laricinus* ', Lepidostrobus Geinitzi*, Lepidophyllum lanceo- 

 latum*, Sigillaria elegans*, S. elongata* , S. Schlotheimi*, S. scutellata* 

 S. Davreuxi* , S. Boblayi, S- mamillaris *, S. germanica, Stigmaria ficoi- 

 des*, Cor daites principalis*, and Dorycordaites palmaformis. 



