"Lister's river snail" meaning in English

{
  "forms": [
    {
      "form": "Lister's river snails",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Lister's river snail"
      },
      "expansion": "Lister's river snail (plural Lister's river snails)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Snails",
          "orig": "en:Snails",
          "parents": [
            "Gastropods",
            "Mollusks",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2018, Tim Flannery, Europe: The First 100 Million Years, Penguin, published 2019, page 82",
          "text": "Lister's river snail (Viviparus contectus)—a large freshwater species with a striped shell, which survives in lakes in Britain today—gives us a good idea of how its ancient relatives looked and lived.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A large species of freshwater snail, Viviparus contectus."
      ],
      "id": "en-Lister's_river_snail-en-noun-5wCPsi~l",
      "links": [
        [
          "freshwater",
          "freshwater"
        ],
        [
          "snail",
          "snail"
        ]
      ]
    }
  ],
  "word": "Lister's river snail"
}

{
  "forms": [
    {
      "form": "Lister's river snails",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Lister's river snail"
      },
      "expansion": "Lister's river snail (plural Lister's river snails)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Entries using missing taxonomic name (species)",
        "Quotation templates to be cleaned",
        "en:Snails"
      ],
      "examples": [
        {
          "ref": "2018, Tim Flannery, Europe: The First 100 Million Years, Penguin, published 2019, page 82",
          "text": "Lister's river snail (Viviparus contectus)—a large freshwater species with a striped shell, which survives in lakes in Britain today—gives us a good idea of how its ancient relatives looked and lived.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A large species of freshwater snail, Viviparus contectus."
      ],
      "links": [
        [
          "freshwater",
          "freshwater"
        ],
        [
          "snail",
          "snail"
        ]
      ]
    }
  ],
  "word": "Lister's river snail"
}