30 



OrtJiis cfr. calligraiinna Dalm. 

 Raphistovia sincnsc Frech. 

 2. and 3. Between the second and third gorges of the Yang-tse-kiang^' 



above I-chang (2), and Tung-hu-hsien,-' north ofl-chang (3); upper Ordo- 



vician ; ident. by P'rech/'' 



OrtJioccras cliincnsc Foord ('2) 

 Cyrtocfj-as i^Mcloccras) cfr. cllil'ticuin Lossen (2) 

 Litititcs (^Ancistroccras) aiigcliiii Boll. (3) 

 Discoccras vcTbccki Frech (2) 

 D. C2trasiatic2nn Frech (3) 

 lilaclurca ncritoides Eiciiw. (3) 

 RnfiJiistovia sincnsc Frech (3) 

 R. {Ftccylioptcrus) nbciidnniioiii Frech (2) 

 To this the following three forms, which are mentioned by Frech as from 



" I-tschou-fu, Prov. Hupei,'"^' are to be added,, for the)' are derived from that 



locality (3) : , ■ 



Lllacnns sp. (3) 

 Lsotchis sp. (3) 

 OrtJtisina cfr. licmipronitcs (3) 

 From this district I have still manj- other species characteristic of 



Ordovician, which will be enumerated later on. 



4 and 5. Lean-shan'^' in the Tsin-ling''* mountains (4), and a locality not 



exactly known (5) in prov. Shen-si'' ; (4) ident. by Martelli'^ and (5) ident. 



by G. Pellizalll'-'' 



Calynicnc paroiiai Pellizzari (5 ) 



OrtJiis calligramnia Dalm. var. scrica Martelli (4) 



1) Yang-tse-kiang = ^^a 



2) Tung-hu-hsien = :SS3^ 



3) Frfch in Richthofen's China, vol. V., pp. 4—13. 



4) Frech: I.e. p. 3. 



5) Lean-shan — Chinese character unknown. 



6) Tsin-ling = ^^ 



7) Shen-si = !5^H 



8) Martelli; Lc. 



g) Pellizzari: Fossili Palaeozoici antichi dello Scensi (Cina). Rivista Italiana di Paleonto- 

 logia, vol. XIX. 1913. 



