Genus: Kapes IVAKHENKO, 1975
Etymology: The name is an arbitrary combination of letters with masculine gender.
= Macrophon IVAKHENKO, 1975
Etymology: Greek, makros, “long, large” + -phon: Large procolophonid.
Species: amaenus IVAKHENKO, 1975
Etymology:
Holotype: PIN 3361/2
Locality: Zheshart settlement, right bank of the Vychegda River, Komi ASSR, European Russia.
Horizon: Gamskaya Formation, Yarenskiy horizon.
Biostratigraphy:
Age: Top of Baskunchak series, Early Triassic.
Material: Dental portion of lower jaw.
Referred material:
PIN 3361/3: Maxilla.
PIN 3361/5, /10,/11: Fragments of left dentaries.
PIN 3361/1, /6, /7,/12: Right maxillae.
PIN 3361/8,/9,/13: Left maxillae.
PIN 3361/14: Tooth.
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Species: majmeskulae (OTSCHEV, 1968) NOVIKOV, 1991
Etymology:
= Tichvinskia majmeskulae OTSCHEV, 1968
= Orenburgia majmesculae (OTSCHEV, 1968) IVAKHENKO, 1975
Holotype: PIN 4365/5 (was SGU 104/3824)
Locality: Petropavlovka settlement, Sakmara River, Ural River Basin, Orenburg Province, European Russia.
Horizon: Petropavlovka Formation, Yarenskiy horizon.
Biostratigraphy:
Age: Donguz series, Middle Triassic.
Material: Left dentary.
Referred material:
NOVIKOV & SUES, 2004
PIN 4365/40: Nearly complete skull, lacking braincase and with mandible preserved in tight occlusion.
TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002
Locality: Petropavlovka I, southern outskirts of Petropavlovka village, right bank of Sakmara River , Orenburg Region, European Russia.
Horizon: Petropavlovskaya Svita, Yarenskian Gorizont.
Biostratigraphy:
Age: Upper Buntsandstein, Uppermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material:
Number: Not given: Fragments of dermal bones, ribs, jaws and autopodium.
= Kapes serotinus NOVIKOV, 1991
Etymology: Latin, serotinus, "late."
= Tichvinskia cf. majmesculae OTSCHEV & DANILOV, 1972Holotype: PIN 1579/23 (was SGU 104/3824)
Locality: Berdyanka I, near Mikhailovka village, right tributary of the Berdyanka River (Drainage basin of left bank of the Ural River), 3.4 km S of Berdyanka River, Sol-Iletsk district, Orenburg region, southern Cis-Urals, European Russia.
Horizon: Donguz Svita, Donguz Gorizont.
Biostratigraphy:
Age: Muschelkalk, Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.
Material: Right dentary.
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Species: komiensis (IVAKHENKO, 1975) SPENCER & STORRS, 2002
Etymology: In reference to Komi Reptublic, European Russia.
= Macrophon komiensis IVAKHENKO, 1975
Holotype: PIN 3361/1
Locality: Vychegia River, Zheshart settlement, Komi Republic, European Russia.
Horizon: Gamskaya Sivita, YarenskianGorizont.
Biostratigraphy:
Age: Top of Baskunchak series, Early Triassic.
Material: Part of upper jaw.
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Species: bentoni SPENCER & STORRS, 2002
Etymology: In honor of Professor Michael J. Benton, Department of Earth Sciences,
Univeristy of Bristol, in recognition of his many contributions to the study
of British Triassic tetrapods.
= Procolophonid SPENCER & ISSAC, 1983
= Procolophonidae incertae sedis MILNER, GARDNER, FRASER & TAYLOR, 1990
= Procolophonid, BENTON, HART & CLAREY, 1993
= Procolophonidae incertae sedis, BENTON, WARRINGTON & SPENCER, 1994
= Procolophonidae incertae sedis, BENTON & SPENCER, 1995
Holotype: BRSUG 26185
Locality: Western end of Salcombe Hill Cliff, Sidmouth, east Devon County, England.
Horizon: Otter Sandstone Formation, Sherwood Sandstone Group.
Biostratigraphy:
Age: Anisian, Lower Middle Triassic Epoch, Middle Triassic.
Material: Associated left and right maxillae with attachmed fragmentary premaxillae, left and right mandibular rami, including a right splenial, and fragments of the pterygoids or palatines.
Referred material:
BRSUG 26189: Left maxilla.
BRSUG 26186: Left dentary.
BRSUG 26187: Right dentary.
BRSUG 26188: Posterior portion of left dentary with articulated coronoid.
EXEMS 60/1985.311: Fragmentary right dentary.
Locality: Lade Foot, below High Peak, east Devon County, England.
Horizon: Otter Sandstone Formation, Sherwood Sandstone Group.
Biostratigraphy:
Age: Anisian, Lower Middle Triassic Epoch, Middle Triassic.
Material:
EXEMS 60/1985.9: Interclavicle.
ZAHR, CORAM, & BENTON, 2019
Locality: Beneath Peak Hill, approximately 1.4 km west-south-west of the beach access at Jacob's Ladder, Sidmouth, East Devon County, England, Southern United Kingdom.
Horizon: Pennington Point Member, Otter Sandstone, Sherwood Sandstone Group, Helsby Sandstone Formation.
Biostratigraphy:
Age: Anisian, Lower Middle Triassic Epoch, Middle Triassic.
Material:
BRSUG 29950-13: Skull, the cervical and most of the dorsal vertebral column and ribs, the shoulder girdle and most of the left forelimb.
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Species: signus RICCETTO, MUJAL, BOLET, de JAIME-SOGUERO, de ESTEBAN-TRIVINGO & FORTUNY, 2025
Etymology: In reference to the latin name of hte Montseny mountain, Mount-signus, which means signal mountain.
Holotype: IPS124305
Locality: La Mora and Corral d'en Pla de Brugues sites, Catalonia basin, Barelona, Teurel Province, Spain.
Horizon: Buntsandstein facies from the Montseny-Llobregat Domain, including in the Areniscas y Lutitas del Figaro unit.
Biostratigraphy:
Age: Early to Middle Anisian Stage, Lower Mid Triassic Epoch, Lower Middle Triassic.
Material: A left partial dentary.
Paratypes:
IPS124295: Anteriormost part of a left dentary with 4 incisiform teeth.
IPS60866: A tooth row with 9 teeth with the mediopaical part of the crowns missing.
Referred material:
IPS 124304: Left maxilla with 4 presrved cowns (1 incisiform adn the rest molariform).
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