UC 25057 |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213421 |
Mississippian |
|
|
UC 21885 |
Oncoceratidae |
Cyrtorizoceras |
|
United States of America |
41.8431 |
2275612 |
Silurian |
|
2 image files |
UC 57365 A |
Bellerophontidae |
Bellerophon (bucania) perforatus Winchell & Marcy, 1865 |
|
United States of America |
41.8431 |
2296462 |
Silurian |
Racine Dolomite |
|
UC 18096 |
|
Phanerotrema occidens (Hall, 1865) |
|
United States of America |
41.8431 |
2275726 |
Silurian |
Racine Dolomite |
1 image file |
UC 28738 |
|
Lophospira intermedia Wing, 1925 |
|
United States of America |
41.8431 |
2296554 |
Silurian |
Racine Dolomite |
|
UC 25020 B |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213420 |
Mississippian |
|
|
UC 25057 B |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213422 |
Mississippian |
|
|
UC 56351 |
|
Donaldina marigoldensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213428 |
Mississippian |
Evansville Oolite |
|
UC 56301 |
|
Glyptotomaria (dictyotomaria) yochelsoni Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213416 |
Mississippian |
Evansville Oolite |
|
UC 56353 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213394 |
Mississippian |
Evansville Oolite |
|
UC 56365 |
|
Palaeozygopleura welleri Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213388 |
Mississippian |
Evansville Oolite |
|
UC 25181 |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213389 |
Mississippian |
Evansville Oolite |
|
UC 25129 |
Meekospiridae |
Meekospira bambooformis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213423 |
Mississippian |
Evansville Oolite |
|
UC 25102 |
|
Stegocoelia (stegocoelia) okawensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213395 |
Mississippian |
Evansville Oolite |
|
UC 25119 |
Meekospiridae |
Meekospira evansvillensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213425 |
Mississippian |
Evansville Oolite |
|
UC 25103 |
|
Donaldina americana Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213241 |
Mississippian |
Evansville Oolite |
|
UC 25117 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213392 |
Mississippian |
Evansville Oolite |
|
UC 25126 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213393 |
Mississippian |
Evansville Oolite |
|
UC 56352 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2291979 |
Mississippian |
Evansville Oolite |
|
UC 25109 |
|
Knightites (retispira) ornatus (Weller, 1920) |
S. Weller |
United States of America |
|
2213405 |
Mississippian |
Renault Limestone |
|
UC 25131 |
|
Stegocoelia (stegocoelia) okawensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2291982 |
Mississippian |
Evansville Oolite |
|
UC 25118 B |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2291977 |
Mississippian |
Evansville Oolite |
|
UC 25101 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213391 |
Mississippian |
Evansville Oolite |
|
UC 25125 |
|
Palaeozygopleura welleri Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213387 |
Mississippian |
Evansville Oolite |
|
UC 25105 |
|
Gosseletina johnsoni Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213417 |
Mississippian |
Evansville Oolite |
|