Species: hansemanni JANENSCH, 1914
Etymology: In honor of Dr. David von Hansemann.
Holotype: Skeleton m. Humboldt Museum.
Locality: Kindope, Tendaguru, East Africa.
Horizon: Middle Tendaguru Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material: Atlas, 2nd cervical to 19th caudal vertebrae, ilium, pubis, ischium, femur, tibia, fibula. Articulated.
Referred material:
dd: Premaxilla, maxilla, squamosal, pterygoid, teeth, cervical, dorsal, dorsal, sacrum and caudal vertebrae, ribs, scapula, coracoid(?), ilium, pubis, ischium(?), femur, tibia, fibula, and pes.
MB.R.2337 (old dd 429): Right premaxilla.
MB.R.2339 (old dd 403): Left premaxilla.
MB.R.2338 (old dd 184): Left premaxilla.
MB.R.2336 (old dd 42): Right maxilla.
MB.R.2372 (old dd 416): left dentary
dd 521: Left maxilla.
dd 497: Right squamosal and braincase.
dd 495: Braincase.
dd 520: Left squamosal.
dd 30: Left squamosal.
dd 414: Left lachrymal.
dd 497: Postfrontal and postorbital.
dd 519: Right pterygoid.
Teeth.
Note: Gastroliths were found.
Dicraeosaurus hansemanni (after JANENSCH, 1935) composite.
New reconstruction after SCHWARZ-WINGS, 2012
JANENSCH, 1961
Locality: Tendaguru, Mtwara, Tanzania, East Africa.
Horizon: Lower Tendaguru Formation.
Biostratigraphy:
Age: Late Jurassic.
Material:
St 53: Humerus.
Q 11: Humerus.
Locality: Tendaguru, Mtwara, Tanzania, East Africa.Horizon: Middle Tendaguru Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
dd 181: Right coracoid.
Sa 27: Ulna.
M 62: Right ilium.
m: Pubis, ischium, astragalus.
m5: Femur.
Q 12: Tibia.
m1: Tibia
m3: Fibula.
dd 213: Metatarsal I, II, III, IV, V, 12 Claw, II 1 phalange and III 3 phalange.
Mt I O 15: Metatarsal I.
St 593: Metatarsal II.
Locality: Tendaguru, Mtwara, Tanzania, East Africa.Horizon: Upper Tendaguru Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
Nr 22: Femur.
JANENSCH, 1929Locality: Tendaguru, Mtwara, Tanzania, East Africa.
Horizon: Tendaguru Formation.
Biostratigraphy:
Age: Late Jurassic.
Material:
dd 514: Poratlas neural spine.
dd511: intercentrum.
dd 512: Right neural spine.
dd 111, 97, 133, 14, dd83, dd88, dd120, dd398: Caudal vertebrae.
dd 86, 118: Distal caudal vertebrae.
dd 495, dd 515, dd516: Hamphophysen.
m: Fragmentary skeleton.
Locality: Kindope, NW of Tendaguru, East Africa.Horizon: Middle Tendaguru Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
dd 53: Epistropheus.
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Species: sattleri JANENSCH, 1914
Etymology: In honor of the promoter of the expedition work, W. B. Sattler.
= Amargasaurus sattleri (JANENSCH, 1914)
SALGADO,
1999
Holotype: M
Locality: 1/2 km south of Tendaguru, Tanzania, East Africa.
Horizon: Upper Tendaguru Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material: Caudal, dorsal vertebrae, sacrum, caudal vertebrae, ribs, ilium, ischium, pubis and chevrons.
Referred material:
M 63: Cervical vertebra.
M 64: Fragmentary cervical vertebra.
M 9, 11, 10, 45, 12, 19, 37: Dorsal vertebrae.
M 17: Caudal vertebra.
M 27, 25, 38, 23: Ribs.
O: Caudal vertebrae and chevrons.
s: 22 Caudal vertebrae.
Ob: Caudal vertebrae.
La: Caudal vertebrae.
GD: Caudal vertebrae.
E: Dorsal vertebrae.
E 13, 14, 15, 17, 27: Fragmentary cervical vertebrae.
E 36, 37, E 4: Dorsal vertebrae.
O 12, Ob 25: Dorsal vertebra.
GD 12, 7, 8, 14: Caudal centra.
La: Caudal vertebra.
s: 24 caudal vertebrae.
JANENSCH, 1961
Locality: Tendaguru, Mtwara, Tanzania, East Africa.
Horizon: Upper Tendaguru Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
E 19: Scapula.
O 3: Humerus.
ab 1: Humerus.
O7: Ulna.
P 11: Radius.
G 83: Radius.
M 3: Ilium.
M4: Right ilium.
M 6: Pubis.
M 2: Femur.
O 2: Femur.
O 4: Femur.
O 5: Fibula.
XIV 4: Astragalus.
ab 18: Astragalus.
O 15: Left metatarsal I,.
bb 7: Left metatarsal IV.
O 19: Metatarsal V.
SCHERER, 2023
NHMUK R 38012: Left femur.
NHMUK R 3842: Right pubis.