{
  "taxon_key": "worms:281189",
  "slug": "worms-281189",
  "scientific_name": "Isopsetta isolepis",
  "common_name": "Butter sole",
  "rank": "Species",
  "rank_order": 43,
  "taxonomic_status": "accepted",
  "status_checked": "2026-08-05",
  "parent_taxon_key": "worms:269520",
  "lineage": {
    "kingdom": "Animalia",
    "phylum": "Chordata",
    "class": "Teleostei",
    "order": "Pleuronectiformes",
    "family": "Pleuronectidae"
  },
  "ids": {
    "worms_id": 281189,
    "itis_id": 172919,
    "gbif_id": 2409202,
    "ncbi_id": null,
    "inat_id": null
  },
  "groups": [],
  "notes": "2026-08-05: itis_id 172919 via WoRMS external link",
  "direct": {
    "n_obs": 21,
    "n_samples": 21,
    "n_datasets": 1,
    "year_min": 1958,
    "year_max": 2015,
    "life_stages": [
      "larva"
    ]
  },
  "rollup": {
    "n_obs": 21,
    "n_taxa": 1,
    "n_species": 1,
    "n_datasets": 1,
    "year_min": 1958,
    "year_max": 2015
  },
  "datasets": [
    {
      "dataset_key": "swfsc_ichthyo",
      "n_obs": 21,
      "n_samples": 21,
      "year_min": 1958,
      "year_max": 2015,
      "life_stages": [
        "larva"
      ],
      "years": {
        "1958": 1,
        "1972": 4,
        "1978": 1,
        "1996": 1,
        "2005": 1,
        "2006": 1,
        "2008": 6,
        "2010": 1,
        "2013": 3,
        "2015": 2
      },
      "sources": [
        {
          "name": "Isopsetta isolepis",
          "common_name": "Butter sole",
          "code": "962",
          "ids": {
            "worms_id": 281189,
            "itis_id": 172919,
            "gbif_id": 2409202
          },
          "flags": []
        }
      ]
    }
  ]
}