^86 Dr Bou^s Anyang ement of Fossil Organic Remains. 
According to Hausmann, the fossils of the Muschelkalk and 
Lias of the north of Germany, are distributed in the following 
manner : 
In the under part of the Muschel-kalk, alternating with Marls 
and Slate-clay. 
Bones of Delphinus and 
Fishes 
Terebratulites lacunosus 
vulgaris 
Belemnites paxillosus 
Ammonites angulatus 
capricornis 
Gryphites suillus 
Pentacrinites vulgaris 
In the Middle Part of the 
Muschelkalk. 
In Slate Clay. 
Ammonites angulatus 
In Marls and Slates. 
Belemnites paxillosus 
Ammonites Capricornus 
bipunctatus 
Gryphites arcuatus 
Terebratulites lacunosus 
bicanaliculatus 
vulgaris 
Serpulites 
In the Ferruginous Marl 
Concretions. 
Ammonites macrocepha- 
lus 
planulatus 
costatus 
angulatus 
Donax hemicardius. 
Terebratulites vulgaris 
Encrinites hliiformis 
Ammonites nodosus 
Nautilites bidorsatus 
Donacites trigonellus 
Chamites striatus 
Ostrea 
Pleuronectes laevigatus 
Mytilites socialis 
Myacites musculoides 
Bones 
In the Upper Part of the 
Muschelkalk. 
In Limestone. 
Ammonites nodosus 
Nautilites bidorsatus 
Donax trigonellus 
Chamites striatus 
Mytilites socialis 
Pentacrinites vulgaris . 
Glossoptera 
In the Undermost Marls 
of Lias with Sandstones. 
Ammonites Capricornus 
hircinus 
In the Black Marl of the 
Lias. 
Belemnites giganteus 
canaliculatus 
Ammonites costatus 
angulatus 
Gryphites arcuatus 
Pentacrinites suba^igu- 
latus 
In the Lias Limestone. 
Ammonites angulatus 
Capricornus 
Gryphites pectiniformis 
arcuatus 
In the Sandstone Bed of 
the Lias. 
Lignite 
Pholadites 
Mytilites diluvianus 
Venulites donacinus. 
In the Clay with Iron Ore. 
Belemnites giganteus 
Ammonites Amaltheus 
ornatus 
radians 
Muriacites strombifor- 
mis (Cerithium Lam.) 
Venulites donacinus 
Terebratulites vulgaris 
lacunosus 
bicanaliculatus 
In the sonth-western part of Germany, the following is the 
distribution of the Fossil Remains in the Lias, according to Pro- 
fessor Schubler of Tubingen. 
In the Lias itself. 
Ammonites arietis 
colubratus 
Belemnites paxillosus 
Gryphites cymbium 
Myacites musculoides 
Pleuronectes discites 
Venulites islandicus 
Bucardites hemicardii- 
formis 
Terebratulites ostioiatiis 
alatus 
Mytilites modiolatus 
Pinnites diluvianus 
Pentacrinites vulgaris 
In the Bituminous Marl 
Slate of the Lias. 
Belemnites paxillosus 
Pentacrinites subangu- 
laris 
Ammonites Amaltheus 
annularis 
ornatus 
laevigatus 
cristatus 
Turbinites trochiformis 
Algacites granulatus 
P'ishes 
Amphibious animals 
In the Ferruginous Sajid.^ 
stone and Iron Ore of 
the Lias. 
Ammonites bifurcatus 
Pleuronectes laevigatus 
Arcacites corbiilaris 
Terebratulites sutflatus 
Small Tellinites 
