{
  "as_of": "2026-09-19",
  "title": "European Ice Age specimens in the Bullroarer Atlas",
  "count_basis": "Default-visible European archaeological records assigned to the Upper Paleolithic or terminal Ice Age. Count specimens described within each record; merge support duplicates and exclude candidate-only claims and later periods. The archaeological comparison corpus includes alternative functional identifications.",
  "record_count": 24,
  "minimum_specimens": 45,
  "barandiaran_corpus_specimens": 34,
  "additional_specimens": 11,
  "after_lgm_minimum_specimens": 41,
  "after_lgm_threshold": "c. 19,000 BP / 17,000 BC, using the recorded date ranges",
  "group_count_source": {
    "citation": "Barandiarán Maestu 2012, Veleia29, pp.314–321; 2015, Kobie BAI6, pp.153–154.",
    "url": "https://doi.org/10.1387/veleia.8935"
  },
  "source_sha256": {
    "pipeline/global_bullroarer_master_catalog.csv": "437d863515de0b3ab643684238f10d3a6cb6c2155d72cb8e1c6998d19ca4dfa5",
    "pipeline/curated/archaeology_records.csv": "a8ee90847d55358315161a2c29ccb8ac05de473b93e45b760c279fc8fec1d173"
  },
  "records": [
    {
      "id": "HARDING1973-002",
      "site": "Saint-Marcel",
      "minimum_specimens": 1,
      "date_display": "c. 17,000–14,500 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/harding1973-002-saint-marcel-pendant/"
    },
    {
      "id": "DIET2016-007",
      "site": "Lalinde / La Roche de Birol",
      "minimum_specimens": 1,
      "date_display": "c. 13,000–11,000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/diet2016-007-la-roche-de-birol/"
    },
    {
      "id": "DIET2016-008",
      "site": "Laugerie-Basse",
      "minimum_specimens": 1,
      "date_display": "c. 15,000–9000 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/diet2016-008-abri-de-laugerie-basse/"
    },
    {
      "id": "DIET2016-009",
      "site": "Lespugue",
      "minimum_specimens": 1,
      "date_display": "c. 22,000–17,000 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": false,
      "record_url": "https://bullroarer.org/records/diet2016-009-lespugue/"
    },
    {
      "id": "DIET2016-010",
      "site": "Badegoule",
      "minimum_specimens": 1,
      "date_display": "c. 23,000–17,000 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": false,
      "record_url": "https://bullroarer.org/records/diet2016-010-badegoule/"
    },
    {
      "id": "DIET2016-011",
      "site": "Stellmoor",
      "minimum_specimens": 1,
      "date_display": "c. 10,900–9700 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/diet2016-011-stellmoor/"
    },
    {
      "id": "MUS2026-116",
      "site": "Pritzerber See",
      "minimum_specimens": 1,
      "date_display": "c. 14,000–10,000 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/mus2026-116-pritzerber-see-havelland/"
    },
    {
      "id": "MUS2026-117",
      "site": "El Pendo",
      "minimum_specimens": 1,
      "date_display": "c. 15,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/mus2026-117-el-pendo-cave/"
    },
    {
      "id": "EUROPE-002",
      "site": "Bourrouilla / Arancou",
      "minimum_specimens": 10,
      "date_display": "c. 15,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/europe-002-bourrouilla-arancou-cave/"
    },
    {
      "id": "EUROPE-003",
      "site": "La Vache",
      "minimum_specimens": 4,
      "date_display": "c. 13,000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/europe-003-la-vache-cave/"
    },
    {
      "id": "EUROPE-004",
      "site": "Lortet",
      "minimum_specimens": 6,
      "date_display": "c. 13,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/europe-004-lortet-cave/"
    },
    {
      "id": "EUROPE-005",
      "site": "Le Morin",
      "minimum_specimens": 1,
      "date_display": "c. 12,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/europe-005-le-morin-cave/"
    },
    {
      "id": "EUROPE-006",
      "site": "Aitzbitarte IV",
      "minimum_specimens": 4,
      "date_display": "c. 13,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/europe-006-aitzbitarte-iv-cave/"
    },
    {
      "id": "EUROPE-007",
      "site": "Bolinkoba",
      "minimum_specimens": 1,
      "date_display": "c. 15,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/europe-007-bolinkoba-cave/"
    },
    {
      "id": "PEUR2026-001",
      "site": "La Paloma",
      "minimum_specimens": 1,
      "date_display": "c. 15,000–12,000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/peur2026-001-la-paloma-cave/"
    },
    {
      "id": "PEUR2026-002",
      "site": "Altamira",
      "minimum_specimens": 1,
      "date_display": "c. 22,000–17,000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": false,
      "record_url": "https://bullroarer.org/records/peur2026-002-altamira-cave/"
    },
    {
      "id": "PEUR2026-003",
      "site": "Isturitz",
      "minimum_specimens": 2,
      "date_display": "c. 15,000–12,000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/peur2026-003-isturitz-cave/"
    },
    {
      "id": "PEUR2026-004",
      "site": "Raymonden / Chancelade",
      "minimum_specimens": 1,
      "date_display": "c. 13,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/peur2026-004-raymonden-chancelade/"
    },
    {
      "id": "PEUR2026-005",
      "site": "Grotte des Eyzies",
      "minimum_specimens": 1,
      "date_display": "c. 12,000–9000 BC",
      "barandiaran_34": true,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/peur2026-005-grotte-des-eyzies-grotte-richard/"
    },
    {
      "id": "PEUR2026-009",
      "site": "Cuina Turcului",
      "minimum_specimens": 1,
      "date_display": "c. 12,700–11,000 cal BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/peur2026-009-cuina-turcului-rockshelter-epipalaeolithic/"
    },
    {
      "id": "OMERZEL1998-001",
      "site": "Potočka zijalka point",
      "minimum_specimens": 1,
      "date_display": "c. 33,000 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": false,
      "record_url": "https://bullroarer.org/records/omerzel1998-001-potocka-zijalka-aurignacian-cave-site/"
    },
    {
      "id": "BARANDIARAN1985-001",
      "site": "El Juyo",
      "minimum_specimens": 1,
      "date_display": "c. 15,450–13,920 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/barandiaran1985-001-el-juyo-level-4/"
    },
    {
      "id": "DUARTE2020-001",
      "site": "Llonín",
      "minimum_specimens": 1,
      "date_display": "c. 15,000–12,000 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/duarte2020-001-llonin-cono-anterior-level-x-square-h-3/"
    },
    {
      "id": "OCHOA2023-001",
      "site": "Aizkoltxo",
      "minimum_specimens": 1,
      "date_display": "c. 12,840–12,160 BC",
      "barandiaran_34": false,
      "after_lgm_threshold": true,
      "record_url": "https://bullroarer.org/records/ochoa2023-001-aizkoltxo-final-magdalenian-cave-site/"
    }
  ]
}