Species: hoffmanni (GRAY, 1831) BAUR, 1888
Etymology:
= Chelone hoffmanni GRAY 1831
Holotype:
Locality: Maestricht, Limburg Province, Belgium.
Horizon:
Biostratigraphy:
Age: Upper Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: Carapace.
Referred material:
DOLLO, 1909
Number: Not given:
LYDEKKER, 1889
BMNH 42913: Left laterial aspect of the imperfect skull, a large portion of the marginal region of the carapace, and portions of the plastron and pelvis.
BMNH 42889: Oral aspect of thye imperfected mandible.
BMNH 42890: The mandible, imperfect posteriorly.
BMNH 42891: The symphysial region of the mandible.
BMNH 42892: Imperfect symphysis of the mandible.
BMNH 42997: Fragmentary skull.
BMNH 42910-11: Imperfect carapace.
BMNH 42915: Dorsal aspect of the anterior and meian regions of the carapace.
BMNH 42965a: Dorsal aspect of the anterior part of a large carapace.
BMNH 42899: Dorsal aspect of the posterior extremity of the carapace, and on the other the ventral aspect of several caudal vertebrae.
BMNH 42896: Dorsal side of a slightly imperfect neural bone.
BMNH 40173: Dorsal side of a neural and the ventral side of an imperfect costal.
BMNH 42965: Left side of the carapace, with part of the dorsal surface concealed by matrix.
BMNH R.921: The nearly entire nuchal.
BMNH 42897: A lateral marginal.
BMNH 42898: A marginal.
BMNH 42968: Postero-internal portion of the left hypoplastral.
BMNH 42969: Fragment of the plastron.
BMNH 42967: Ventral aspect of 2 large dorsal vertebraein apposition.
BMNH 42946: Ventral aspect of 6 more or less imperfect caudal vertebrae.
BMNH 42895: A protion of the sacrum.
BMNH 42912: Imperfect cervical vertebrae, and the left side of the pectoral girdle in an imperfect condition.
BMNH 42914: Portions of marginals, imperfect cervical vertebrae and the right side of the pectoral girdle, with the ventral aspect exoposed, the scapulo-precoracoid is imperfect, the coracoid has the narrow elongated from characteristic of existing species.
BMNY 42901: Left scapulo-precoracoid of a half-grown individual.
BMNH 42903: A nearly similar specimen of the opposite side.
BMNH 42904: Dorsal aspect of teh right side of the pectoral girdle.
BMNH 42971: Imperfect right humerus.
BMNH 42893: Ventral aspect of entire left forearm and manus.
BMNH 42894: Dorsal aspect of the imperfect pelvis, together with lumbar vertebrae an poritons of th eplastron, pelvis, and pubes.
BMMH 42966: Imperfect proximal extrememithy of the left femur.
JAGT, DECKERS, LEEBEECK, DONOVAN & NIEUWENHUIS, 2020
Locality: ENCI-Heidelbertg Cement Group Quarry, south of Masstricht, Limburg Province, The Netherlands.
Horizon: Base of the Gronsveld Member, Maaastricht Formation.
Biostratigraphy:
Age: Late Maastrichtian Stage, uppermost Senonian subepoch, Gulf Epoch, Late Cretaceous.
Material:
NHMM EM 92s: A few assoicated peripheral carapce bones (2nd to 5th).
Note: With bioeorsional traces.
JAGT, EYSERMANS, KUYPERS, PEETES & SCHULP, 2000
Locality: CBR-Romontbos quarry, Ebel Emael, Liege Province, NE Belgium.
Horizon: Nekum Member, Maastricht Formation.
Biostratigraphy: Unit IVe-4
Age: Maastrichtian Stage, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Late Cretaceous.
Material:
NHMM 1995014: Nearly complete specimen.
Note: Shows the possibility of predation from a mosasaur.Note: Shows multiple shallow circular leasions maybe caused by barnacle attachemnt or disease, some are tooth marks of scavangers, adn others as possible domichnia of boring bivalvies (JANSSEN, van BAAL & SCHULP, 2013).
JANSSEN, van BAAL & SCHULP, 2013
TM 22357: Multiple leasiosn on a nuchal.
NHMM 003903: Pit-like lesions in the anterior peripheral rim.
NHUMU G768.1881: Deep circular leasions on a neural.
NHMM 003890: Fine scrapings on a posterior peripheral.
TM 7452: Elongated, elevated features on a peripheral.
TM 11305: Rodular traces of gastropod ichnogenus Radulichnus on scapula-presacapular process.
LYDEKKER, 1880
Locality: Lewes, Sussex County, England, Southern United Kingdom.
Horizon: Lower Chalk.
Biostratigraphy:
Age: Early Cretaceous.
Material:
BMNH 29918: Fragment of chalk showing teh inner surface of teh frist costal bone of a medium-sized turtle.
RUSCHKAMP
Locality: Germany.
Horizon:
Biostratigraphy:
Age: Maastrichtian Stage, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Skull.
UBAGHS
Locality: Maestricht, Limburg Province, Belgium.
Horizon:
Biostratigraphy:
Age: Maastrichtian Stage, Uppermost Senonian Subepoch, Uppermost Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: 4 dentaries.