{
  "taxon_key": "worms:272897",
  "slug": "worms-272897",
  "scientific_name": "Argentina sialis",
  "common_name": "Pacific argentine",
  "rank": "Species",
  "rank_order": 43,
  "taxonomic_status": "accepted",
  "status_checked": "2026-08-05",
  "parent_taxon_key": "worms:125885",
  "lineage": {
    "kingdom": "Animalia",
    "phylum": "Chordata",
    "class": "Teleostei",
    "order": "Argentiniformes",
    "family": "Argentinidae"
  },
  "ids": {
    "worms_id": 272897,
    "itis_id": 162068,
    "gbif_id": 5214451,
    "ncbi_id": null,
    "inat_id": null
  },
  "groups": [],
  "notes": "2026-08-05: itis_id 162068 via WoRMS external link",
  "direct": {
    "n_obs": 1705,
    "n_samples": 1705,
    "n_datasets": 1,
    "year_min": 1951,
    "year_max": 2023,
    "life_stages": [
      "larva",
      "egg"
    ]
  },
  "rollup": {
    "n_obs": 1705,
    "n_taxa": 1,
    "n_species": 1,
    "n_datasets": 1,
    "year_min": 1951,
    "year_max": 2023
  },
  "datasets": [
    {
      "dataset_key": "swfsc_ichthyo",
      "n_obs": 1705,
      "n_samples": 1705,
      "year_min": 1951,
      "year_max": 2023,
      "life_stages": [
        "larva",
        "egg"
      ],
      "years": {
        "1951": 55,
        "1952": 68,
        "1953": 89,
        "1954": 110,
        "1955": 81,
        "1956": 77,
        "1957": 56,
        "1958": 31,
        "1959": 30,
        "1960": 54,
        "1961": 20,
        "1962": 50,
        "1963": 33,
        "1964": 36,
        "1965": 50,
        "1966": 97,
        "1967": 21,
        "1968": 17,
        "1969": 98,
        "1972": 53,
        "1974": 6,
        "1975": 54,
        "1977": 8,
        "1978": 33,
        "1979": 12,
        "1980": 17,
        "1981": 50,
        "1982": 3,
        "1983": 3,
        "1984": 14,
        "1985": 9,
        "1986": 8,
        "1987": 15,
        "1988": 27,
        "1989": 21,
        "1990": 20,
        "1991": 27,
        "1992": 17,
        "1993": 18,
        "1994": 13,
        "1995": 10,
        "1996": 18,
        "1997": 15,
        "1998": 20,
        "1999": 4,
        "2000": 7,
        "2001": 11,
        "2002": 16,
        "2003": 6,
        "2004": 19,
        "2005": 20,
        "2006": 11,
        "2007": 2,
        "2008": 4,
        "2009": 2,
        "2010": 4,
        "2011": 2,
        "2012": 5,
        "2013": 8,
        "2014": 5,
        "2015": 1,
        "2016": 2,
        "2017": 1,
        "2018": 1,
        "2021": 5,
        "2022": 2,
        "2023": 3
      },
      "sources": [
        {
          "name": "Argentina sialis",
          "common_name": "Pacific argentine",
          "code": "56",
          "ids": {
            "worms_id": 272897,
            "itis_id": 162068,
            "gbif_id": 5214451
          },
          "flags": []
        }
      ]
    }
  ]
}