60 Caroli Augufti dc Bcrgcn 



XVL Methodus Teflaceorum J. F. Breynii. 

 CiaiTe^ IIL ' Species 



t. Orthoccratitcs Jtphonc ad periphcriam locato am~ 

 plijfimo & annularibus emincntiis in/ignito, lcn~ 

 tc decrefcens* 

 Genera fubalterna 



b. Lftuus. Polythalamium abafiprimotn lincam ferc re± 

 Ham cxtenfum, dcindc vero infpiram extcrnc apparcntem 

 inplano horizontali convolutum. 

 e. Ammonfa. Polythalamium in fpiram externe utrinqucr 

 apparentem in plano> horizontali convolutum. 

 Spccics 



«• Cornu Ammonis. Poft-hoorentjeRumphii. , 

 i. Nautilus. Polythalamium infpiram intcrnc latcntcm in 

 plano horizontali convolutum.. 

 Ordincs 



'• a. Nautilusdiapbragmatibusconvexoconcavis^femilunaribuh 



$. Nautilus diapbragmatibus multifariam finuops. 



Species i . Nautilites articulis rmdtifariam finuofis^firiii 

 verfis dor/um trifidis. 



2. Nautilites articulis muitifariam finuofis , mr- 

 nor, -valde comprcflus , leniter firiatus y dorfi- 

 acut». 



3. SimiUs, jed' quadruplo major^ 



IV Lepas, Teffa vafculofa T fimplex, referens vafculum magis mii- 

 nusve concavum, orificfo muftum patente. 



Genera fubafterna: I. Patelt*. II. Lepadts, 



V Concna, Tefta vafcutofa, compafita ? bivalvis i. e. quae ex duaj 



bus componitur valvis, five vafculis magis minusve concavis y 

 in cardine articulatione quadam inter fe jun&is, ut aperiri & clau- 

 di qpeant. 



Genera : I. Cb*m*. II. Mituli. III. TeUin*.. IV. Pinn*. 

 V. Ofre*. VL Peclines, VII. Anomi*. 



VI. CbncnoideSyTeffe vafcu.lofa r compofita,.bivalvis; fed qua& pr«- 

 terea ex aliquot minoribus portiunculis teftaceis eomponitur. 



Genejra : I. PboUdes. II. Aiiatiftr*. 



VII. Balanus, Tefta vafculofa, compofita, qu« praeter unicam majo- 

 rem teftam, alias portiones minoreshabet r exquibuscomponitur, 



Genera : I. B-alanus vulgo di&us. 



VIII. Ecninus, Tefta vafcAilofa,.compofita, undique claufa, magismi- 

 nusve concava, duobus tantunl foraminibus , feu aperturis pra 

 ore & ano perforata ; externc aculeis, vel claviculis, mobilibuf, 

 ieftaceis armata. Genera : u.Ecbinometra. p.Echinoconus. y.Ecbi- 



nocorys. ^.Ecbinantlms. s.Ucbinospatagus. ^.Ecbinobriflus* 

 33,. EchinadifQHS. XVIL 



