{
  "taxon_key": "worms:273682",
  "slug": "worms-273682",
  "scientific_name": "Psenes sio",
  "common_name": "twospine driftfish",
  "rank": "Species",
  "rank_order": 43,
  "taxonomic_status": "accepted",
  "status_checked": "2026-08-05",
  "parent_taxon_key": "worms:126039",
  "lineage": {
    "kingdom": "Animalia",
    "phylum": "Chordata",
    "class": "Teleostei",
    "order": "Scombriformes",
    "family": "Nomeidae"
  },
  "ids": {
    "worms_id": 273682,
    "itis_id": 642597,
    "gbif_id": 2381869,
    "ncbi_id": null,
    "inat_id": null
  },
  "groups": [],
  "notes": "2026-08-05: itis_id 642597 via WoRMS external link",
  "direct": {
    "n_obs": 110,
    "n_samples": 110,
    "n_datasets": 1,
    "year_min": 1958,
    "year_max": 2006,
    "life_stages": [
      "larva"
    ]
  },
  "rollup": {
    "n_obs": 110,
    "n_taxa": 1,
    "n_species": 1,
    "n_datasets": 1,
    "year_min": 1958,
    "year_max": 2006
  },
  "datasets": [
    {
      "dataset_key": "swfsc_ichthyo",
      "n_obs": 110,
      "n_samples": 110,
      "year_min": 1958,
      "year_max": 2006,
      "life_stages": [
        "larva"
      ],
      "years": {
        "1958": 1,
        "1959": 1,
        "1960": 4,
        "1963": 1,
        "1972": 5,
        "1987": 3,
        "1988": 1,
        "1989": 2,
        "1990": 1,
        "1992": 3,
        "1998": 8,
        "1999": 9,
        "2000": 18,
        "2002": 2,
        "2003": 15,
        "2006": 36
      },
      "sources": [
        {
          "name": "Psenes sio",
          "common_name": null,
          "code": "524",
          "ids": {
            "worms_id": 273682,
            "itis_id": 642597,
            "gbif_id": 2381869
          },
          "flags": []
        }
      ]
    }
  ]
}