BibliograpMcal Notices. 71 



defined on the maps, and have their characters, relative position, 

 and economic capabilities duly pointed out. For those inter- 

 ested in coal- and iron-works, Prof. Cox's lleports afford much in- 

 formation ; and the agriculturist finds instruction in them on many 

 points as to hill-sides, flats, river-banks, &c. The mineral waters 

 and oil of the coal-series, the salt weUs and mineral springs, the 

 great caves, especially of Wyandotte, rivalling the "Mammoth Cave" 

 of Kentucky, and the cave-fauna, are among the special objects of 

 interest to geologist and naturalist. The old Indian mounds of 

 Martin and Sullivan Counties are also described. The Meteorology, 

 Botany, and Zoology of certain parts are treated of in detail by 

 various collaborators. 



Prof. Cope supplies (1872) a Eeport on the Wyandotte Cave and 

 its fauna, giving a detailed account of the Cave and its inhabi- 

 tants, with woodcut illustrations. The following is his list of the 

 species living in the caves, chiefly of Indiana and Kentucky :-— 



Vertebrata. 

 Amblyopsis spelseus, De Kay. Mammoth Cave and Wyandotte 



Cave. 

 Typhlichthys subterraneus, Glrard. M. Cave. 



Arachnida. 

 Erebomaster flavescens, Cope. W. Cave. 

 Acanthocheira armata, Tellk. M. Cave. 

 Phrixis longipes, Cope. M. C. 

 Anthrobia, sp. W. C. 

 mammouthia, Tellk. M. C. 



Crustacea. 



Orconectes inermis. Cope. W. C. 



pellucidus, Tellk. M. C. 



Csecidotea microcephala, Cope. W. C. 



stygia, Pack. M. C. 



Cauloxenus stygius, Cope. W. C. 

 Stygobromus vitreus, Cope. M. C. 



Insecta. 

 Anophthalmus tenuis, Horn. W. C. 



ercmita, Horn. W. C. 



Mcnetriesii, Motsch. M. C. 



Tellkampfii, Ericlis, M. C. 



striatus, Motsch. M. C. 



ventricosus, Motsch. M. C. 



pusio, Horn. Erhart's Cave, Virginia. 



pubescens, Horn. Cave-city Cave, Illinois. 



Quedius spelaeus, Horn. Wyandotte Cave. 

 Adelops hirtus, Tellk. Maminoth Cave. 

 Lestcra, sp. W. C. 

 Raphidophora, sp. W. C. 



