Geiseltal, untere Unterkohle (Eocene of Germany)

Where: Sachsen-Anhalt, Germany (51.3° N, 12.0° E: paleocoordinates 48.3° N, 7.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lutetian (47.8 - 41.3 Ma)

• The coallayer is at the border of Cusien to Lutetian

•Franzen & Haubold 1986: lower Middle Eocene

Environment/lithology: lacustrine; lignite

Size class: macrofossils

Collection methods: bulk,

Primary reference: H. Haubold. 1982. Zur Stellung der Wirbeltierfauna des Geiseltals, insbesondere der Mammalier, im europäischen Mitteleozän (Position of the European Middle Eocene vertebrate fauna of the Geisel Valley, with special focus on mammals). Zeitschrift für geologische Wissenschaften 10(12):1539-1551 [J. Alroy/S. Kuemmell/S. Kuemmell]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 44999: authorized by John Alroy, entered by Susanna Kümmell on 27.09.2004, edited by Mark Uhen and Hannah O'Regan

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Aves
 Diatrymiformes - Diatrymidae
Reptilia
 Crocodylia -
Asiatosuchus germanicus Berg 1966 crocodilian
 Testudines - Trionychidae
Trionyx hilberi Hoernes 1892 softshell turtle
 Testudines - Geoemydidae
Geoemyda ptychogastroides n. sp. Hummel 1935 turtle
 Testudines - Testudinidae
Geochelone eocaenica n. sp. turtle
Mammalia
 Creodonta - Hyaenodontidae
Oxyaenoides bicuspidens n. gen. n. sp.5, "Prodissopsalis theriodis" = Eurotherium theriodis6
Oxyaenoides bicuspidens n. gen. n. sp.5 Matthes 1967 creodont
"Prodissopsalis theriodis" = Eurotherium theriodis6 Van Valen 1965 creodont
 Artiodactyla - Dichobunidae
Protodichobune cf. oweni1 Lemoine 1878 even-toed ungulate
 Artiodactyla - Diacodexeidae
Diacodexis cf. varleli1 even-toed ungulate
 Perissodactyla - Palaeotheriidae
Propalaeotherium hassiacum7 Haupt 1925 odd-toed ungulate
Propalaeotherium hassiacum4 Haupt 1925 odd-toed ungulate
Propalaeotherium hassiacum4 Haupt 1925 odd-toed ungulate
"Propachynolophus gaudryi" = Propalaeotherium gaudryi7 Lemoine 1878 odd-toed ungulate
Propalaeotherium voigti4 Matthes 1977 odd-toed ungulate
Propalaeotherium voigti4 Matthes 1977 odd-toed ungulate
Propalaeotherium argentonicum4 Gervais 1853 odd-toed ungulate
"Propalaeotherium parvulum" = Eurohippus parvulus7 Laurillard 1849 odd-toed ungulate
"Propalaeotherium parvulum" = Eurohippus parvulus4 Laurillard 1849 odd-toed ungulate
 Perissodactyla - Hyrachyidae
"Hyrachyus minimus" = Hyrachyus, "Chasmotherium minimum" = Hyrachyus2
"Hyrachyus minimus" = Hyrachyus odd-toed ungulate
originally entered as "Hyrachyus minimum"
"Chasmotherium minimum" = Hyrachyus2 odd-toed ungulate
 Perissodactyla - Lophiodontidae
Lophiodon remensis3 Lemoine 1878 odd-toed ungulate