CRICKETS AND EARWIGS. 21 



cricket (Gryllotalpa strict a, Heer) and a remarkably small cricket 

 {Gryllus troglodytes, Heer, fig. 225), such as are now no longer 

 met with in Europe. 



The (Eningian earwigs (Forficulina) are nearly related to 

 those now living in Switzerland, and which are very widely dis- 

 tributed. One species (Forficula recta, Heer, fig. 226) seems to 



Fig. 225. Fig. 233. Fig. 226. Fig. 224. 



Fig. 222. Fig. 232. Fig. 231. Fig. 229. 



Fig. 222. Decticus speciosus, Heer. 



Fig. 223. (Edipoda Haidiiigeri, Heer, from Radoboj. 



Fig. 224. (Edipoda Fischeri, Heer. 



Fig. 225. Gryllus troglodytes, Heer, twice nat. size. 



Fig. 226. Forficula recta, Heer. 



Fig. 227. Forficella primigenia, Heer. 



Fig. 228. Tetrix gracilis, Heer. 



Fig. 229. Blatta colorata, Heer. 



Fig. 230. Termes Hartungi, Heer. 



Fig. 231. Libelhda Doris, Heer. 



Fig. 232. Libelhda Calypso, Heer. 



Fig. 233. Thrips annosa, Heer, magnified 3 times. 



Fig. 230. 



represent F. annulipes, Luc. ; a second species (F. primigenia, 

 Heer, fig. 227), of which, however, only the caudal appendages 



