Species: baylei GAUDRY, 1886
Etymology:
Holotype: Museum d'histoire naturelle, Paris (SS 133299, 13330)
Locality: Les Telots, near Autun, Saone-et Loire Department, France.
Horizon: Upper Millery Formation.
Biostratigraphy:
Age: Autunian, Artinskian Stage, Rotligendes Epoch, Cisuralian, Early Permian.
Material: Fragmentary skull and fragmentary skeleton.
Referred material:
13305-13310 (old S 578, 581-588, 597f, S. 306/SaP 441/D1), S 657, S 303a, D 2223, MNHN 1884-26-3, MNHN 1893-23, USNM 22099: Fragmentary skulls and fragmentary skeletons.
S 300a: Fragmentary skull.
SPINDLER, 2016
= Sclerocephalus labyr (SS 13531 (old 264/SaP 445): gastralia, pelvis, complete foot.
SS 13535 (old S 58/SaP 455/3): Skull and cervical elements.
Ss 12978, 12979, SS 13614 (old S 669, 700 /(note 669)/SaP 456/D 5): Cervical to dorsal sequence on two slabs.
SS 12996/12997 (old S 656 & 657'SaP 454/ 18 & 20): Trunk, girdles, limbs adn palatine elements.
Ss 12989 (old S 651/ SaP 453/1): Skull, axial elements and shoulder.
SaP 338 (2/2221(?)): Dentary, ribs, ?clavicle.
SaP 340 (2203): Skull, shoulder, trunk and arm elements.
SaP 343 (222?): Caudal sequence and fragments.
SS 13014 (S 623/ SaP 435): Elemens of skull, shoulder and forelimb.
SS 13050, 13051 (S 633 & 634/ SaP 439): Elements of skull, truk, shoulder and forelimb.
SS 13298 (S 614/SaP 449): Nearly complete skeleton.
Ss 13302, SS 14150 (S 593/SaP 432): Trunk to hind limbs.
SS 13303, 13304 (S 594 & 659/SaP 434/% & 6): Lumbar to caudal region, pelvis and hind limb.
SS 13311, 13312 (s 615 & 616/ SaP 433): Sacrum to caudal base, pelvis, and hind limbs.
SS 13313 (S 652/ SaP 438/4): Trunk elemetns, shoulder girdle and forelimbs.
SS 13359 (S 591/SaP 447): Trunk elements and pelvis.
SS 13360 (S 592/ SaP 447/19): Trunk to forelimb.
SS 13358 (S 590/SaP 447): Ribs, gastralia, and fragments.
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Species: grandis PATON, 1974
Etymology:
Holotype: GSM GZ 1071
Locality: Kenilworth, England, Southern United Kingdom.
Horizon: Kenilworth Sandstone, probably Autunian.
Biostratigraphy:
Age: Early Permian.
Material: Fragmentary left maxilla.
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Species: garnettensis CURRIE, 1977
Etymology: In reference to the Garnett locality, Anderson County, Kansas.
Holotype: Repath museum, McGill University, RM 14,156
Locality: Garnett locality, Charles A. Hardsty farm, NW 1/4, NE 1/4 sec. 5, T20S, R19E, Putnam Township, northwest of Garnett, Anderson County, Kansas.
Horizon: Rock Lake Shale Member of the Stanton Formation, Lansing Group, Missourian Series, Pennsylvanian System.
Biostratigraphy:
Age: Late Pennsylvanian (Late Carboniferous).
Material: Partially articulated skeleton.
Paratypes:
RM 14,157: Partial skull.
RM 14, 158: Front portion of lower jaw.
RM 14,159: Femur, tibia, fibula and tarsus.
RM 14,162: Quadrate process of pterygoid.
RM 14,223: Ischium and neural arch.
Referred material:
LAURIN, 1993
ROM 30099: An incomplete skeleton.
ROM 29937: Incomplete skeleton.
ROM 29872: Incomplete skeleton.
ROM 20099: Left lower jaw.
ROM 43601: Left mandibular ramus, right dentary, quadratojual.
ROM 43602: Skull, mandible and a few caudal vertebrae with haemal arches.
ROM 43603: Right hind-limb and pelvic girdle and incompletely preserved left femur.
ROM 43604: Distarticulated skeleton including a few cranial elements.
ROM 43605: Left scapulaocoroacid.
ROM 43606: Skull lacking braincase.
ROM 43607: Articulated string post-cervical vertebrae and ribs.
ROM 43608: Maxilla and lachrymal.
KISSEL, & REISZ, 2004
Locality: NW 1/4 SW 1/4 sec. 5, T20S, R19E, Putnam Township, Anderson County, Kansas.
Horizon: Rock Lake Shale Member, Santon Formation, Lansing Group.
Biostratigraphy:
Age: Missourian Series, Late Pennsylvanian.
Material:
Number: Not given: Partial skeleton.