1 
48 Lo tTErR 
maxime adverium, fic cautos effe velim eos 
homines, ne hanc margz induratz & pyrito- 
f» fpeciem in agris fuis copiofe diffeminent, 
fed potius in planitie, prope vias publicas, 
puriorem & pyrite expertem eiusdem mar- 
gc fabflaniiam , quz ab aquis eluta ulterius 
deportatur, excavatis & debita arte extraclis 
foveis, fedulo collieant, eaque agros fuos, ac 
preíerüm vites, qux ciusmodi fedimenta in- 
primis amant, quotannis lxtificent, 
In alio monte verfus Lutfchenif, corallia pe- 
trificata Íequentia reperiuntur. 
jy. Madrepora fimplex, fungiformis. 
Fragmenta hippuritorum corallinorum,. 
quz cornua incurvata referunt, Cera- 
titz incurvati, Fungitx. — aller. 
Jin, Cl, IV. O.n. $142. n9. 
Fungites gothlandicus maior, longo & 
incurvato pediculo, cuius pileoli ori. 
ficium flalactite infarctum efl, Brom. 
Lith, $.2.53.. 7, 35. | 
Madrepora fimplex, turbinata, lvis, flel- 
la concava, Ligm. ZJmen, 1, p. 190. 
Fig. 7, | 
Corallium uncia paulo longius, obconicuin, 
bafi rugofum & modice incurvatum, extus 
longitudinaliter plicatum, fuperne flella obfo- 
Jeta planiufrula inftrucdtum, ut flaladiite in- 
farca dici omni poflit. In Figara lll. 
4 
