Species: bucheri BRYANT, 1933
Etymology:
= Pteraspis bucheri BRYANT, 1932
Holotype:
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material:
Referred material:
13517: Nearly complete dorsal shield in part and counterpart.
13519: Impression of rostro-orbiatl region.
15477: Fragment of dorsal shield.
13573: impression of spinal plate.
BRYANT, 1934
13741: Crushed fish.
13657: Fragment of dorsal shield.
BRYANT, 1936
13861: Dorsal and ventral shield.
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Species: dorfi BYRANT, 1933
Etymology:
= Pteraspis dorfi BYRANT, 1932
Holotype:
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material:
Referred material:
13647: Ventral shield.
15536:
13541: Ventral shield.
BRYANT, 1934
13744: Nearly complete fish.
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Species: brevirostris BRYANT, 1933
Etymology:
Holotype: 13646
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Referred material:
BRYANT, 1936
13856: Nearly complete and little crushed dorsal shield.
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Species: nanus BRYANT, 1933
Etymology:
Holotype: 13644
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material: Front half of a small dorsal shield seen in visceral aspect.
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Species: amplus BRYANT, 1933
Etymology:
Holotype: 12520
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material: Dorsal shield.
Referred material:
BRYANT, 1936
12864: Dorsal shield in Visceral view.
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Species: perlatus BRYANT, 1933
Etymology:
Holotype: 12565
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material: Left half of a dorsal shield seen from the ventral side.
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Species: perryi BRYANT, 1933
Etymology:
Holotype: 12518
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material: A fragmentary dorsal shield.
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Species: cingulus BRYANT, 1933
Etymology:
Holotype: 13563
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material: Mould of a ventral shield.
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Species: constrictus BRYANT, 1933
Etymology:
Holotype: 13516
Locality: Beartooth Butte, Park County, Wyoming.
Horizon:
Biostratigraphy:
Age: Late Devonian.
Material: Ventral shield.
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Species: tenuistriatus DENISON, 1953
Etymology:
Holotype: FMNH PF 333
Locality: Cottonwood Canyon, Bear River Range, NE 1/2, Sec. 19, T13N, R3E, Locality G., Cache County, Utah.
Horizon: Water Canyon Formation.
Biostratigraphy:
Age: Early Devonian.
Material: Incomplete dorsal shield.
Paratype:
FMNH PF 344: Fragment of dorsal shield.
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Species: erroli DENISON, 1967
Etymology:
= Protaspis (Protaspis) erroli DENISON, 1967
Holotype: FMNH PF 3814
Locality: North side of Logan Canyon, above Card Ranger Station, NE 1/4, Sec. 24, T12N, R2E, Cache County, Utah.
Horizon: Grassy Flat Member (near base), Water Canyon Formation.
Biostratigraphy:
Age: Early Devonian.
Material: Dorsal shield.
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Species: brevispina DENISON, 1970
Etymology:
Holotype: FMNH PF 4343
Locality: South side of Cottonwood Canyon, east of Lovell, NE 1/4, Sec. 4, T56N, R93W, Big Horn County, Wyoming.
Horizon: Beartooth Butte Formation.
Biostratigraphy:
Age: Early Devonian.
Material: Dorsal shield.
Paratypes:
FMNH PF 4340, 4346, 4762, 4764, 4766, 4768, 4770, 4779, 4910, 4912, 4918, 4929-4930, 4933-4935, 4940: Dorsal shields.
FMNH PF 4344: Dorsal shield and 5 scraps.
FMNH PF 4345: Associated dorsal and ventral disc.
FMNH PF 4347: Dorsal shield and fragment of counterpart.
FMNH PF 4348: Incomplete dorsal shield.
FMNH PF 4352: Incomplete dorsal shield and part of second.
FMNH PF 4360, 4368, 4779, 4947: Ventral discs.
FMNH PF 4365: Dorsal and ventral discs and branchial plates.
FMNH PF 4372, 4388: Dorsal discs with spines.
FMNH PF 4376: Branchial plate and incomplete rostral.
FMNH PF 4377, 4380-4381: Branchial plates.
FMNH PF 4923: Associated dorsal and ventral disc.
FMNH PF 4937, 4939, 4986-4987,4989, 4991, 4999, 5062: Dorsal discs.
FMNH PF 4959: Incomplete articulated juveniles.
FMNH PF 5274, 5279-5280, 5296, 5298, 5299, 5314, 5299: Rostral plates.
FMNH PF 5314, 5322: Branchial plates.
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Species: mcgrewi DENISON, 1970
Etymology:
Holotype: FMNH PF 4337
Locality: South side of Cottonwood Canyon, east of Lovell, NE 1/4, Sec. 4, T56N, R93W, Big Horn County, Wyoming.
Horizon: Beartooth Butte Formation.
Biostratigraphy:
Age: Early Devonian.
Material: Dorsal shield.
Paratypes:
FMNH PF 4356, 4763, 4911, 4914, 4917: Dorsal shields.
FMNH PF 4361: Ventral disc.
FMNH PF 4491: Incomplete juvenile dorsal shield.
FMNH PF 5265, 5267, 5269, 5278, 5384-5285, 5288, 5295: Rostral plates.
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Species: transversa DENISON, 1970
Etymology:
Holotype: FMNH PF 4334
Locality: South side of Cottonwood Canyon, east fo Lovell, NE 1/4, Sec. 4, T56N, R93W, Big Horn County, Wyoming.
Horizon: Beartooth Butte Formation.
Biostratigraphy:
Age: Early Devonian.
Material: Dorsal shield.
Paratypes:
FMNH PF 4335-4336, 4338, 4339, 4349, 4352, 4755, 4760, 4915, 4931-4932: Dorsal shields.
FMNH PF 4355: Incomplete dorsal shield.
FMNH PF 4362-4363, 4936: Ventral discs.
FMNH PF 4369: Dorsal disc and 2 incomplete ventral discs.
FMNH PF 4375, 472-4773: Dorsal discs.
FMNH PF 4382, 4384: Branchial plaes.
FMNH PF 4390, 4391: Articulated specimens.
FMNH PF 4394, 4403, 4408, 4412, 4416: Dorsal discs.
FMNH PF 4450-4451, 4453-4454, 4486: Ventral discs of juveniles.
FMNH PF 4490: Articulated individual of a juvenile in counterparts.
FMNH PF 4492: Dorsal shield of a juvenile.
FMNH PF 4494: Articulated individual juvenile in counterparts.
FMNH PF 4496: Associated plates of a juvenile.
FMNH PF 4757: Right half of dorsal shield, inner side.
FMNH PF 4774, 4775: Dorsal discs of the inner side.
FMNH PF 4780: Incomplete ventral shield.
FMNH PF 4924: Dorsal shield and portion of another.
FMNH PF 4926: Dorsal shield, inner side.
FMNH PF 4942: Impression of inner side of anterior end of dorsal shield.
FMNH PF 4944: Fragment of dorsal shield.
FMNH PF 4953: Articulated juvenile in counterpart.
FMNH PF 4969: Dorsal disc and associated scales in counterpart.
FMNH PF 4974, 4977, 4981, 4984, 4994, 5016, 5020, 5050-5051, 5059, 5077: Dorsal discs of juveniles.
FMNH PF 5122, 5177-5178, 5180, 5184: Ventral discs of juveniles.
FMNH PF 5148-5149: Ventral discs.
FMNH PF 5211, 5215, 5221, 5233-5234, 5237, 5234, 5252, 5259-5260: Orbital plates.
FMNH PF 5281, 5291-5294: Rostral plates.
FMNH PF 5300, 5307, 5315-5316, 5319, 5324: Branchial plates.
FMNH PF 5349: Dorsal spine.
FMNH PF 5497: Incomplete dorsal shield.