572 



Trilobitae. p. 5o£. 



Giwefeld , Chemische Analyse dcr Decktheile der Entomos- 

 traciten oder Trilobiten. 

 Schweigger's Iahrbnch ? 

 Isis. i85i. p. 1276—1278. 



v. Leonhard 11. Bronn ? Neues Jahrb. i853. n. 6. p. 

 7°9- 



Green, Jacob, M. D., Monography of the Trilobites ofNorth- 

 America. Philadelphia. Ios. Brane. i832. 4« 

 Genera habet: Isotelus Dekay , Cryptolithus , Dipleura , 

 Trimenes, Ceraurus, Triaethnes , Nuttainia Eaton ? Bron- 

 gniartia Eaton. 



Nola, Auctor asserit , Trilobitas non esse exstinotas , 

 in mari enim meridionali , prope insulas Falkland , ani- 

 malia esse detecta simillima Paradoxidi s. Ogygiae , Bol- 

 toni ; capite vero oculis magnis munito magis Calymeni 

 Bretoni esse appropinquanda. 



Arachnoida. p. 5o5. 



Cotta , B., Ueber Julus terrestris als jugendliche Versteine- 

 rung. 



v. Leonhard u. Bronn , Neues Jahrbuch. i833. n. 4* 

 p. 392 — 3o,|. Tab. V. f. 1. 2. 



Noune Cephalopodum aut testarum concameratarum 

 genus ? 



I n s e c t a. p. 3o5. 



Gistl , Kerfe in Kopal eingesehlossen. 

 Isis. i83i. p. 2^7 — 2^8. 



v. Leonhard u. Bronn , Neues Jahrbuch. i835. n. 6. 

 p. 712. 



