"microvertebrate" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "vertebrate"
      },
      "expansion": "micro- + vertebrate",
      "name": "prefix"
    }
  ],
  "etymology_text": "micro- + vertebrate",
  "forms": [
    {
      "form": "microvertebrates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "microvertebrate (plural microvertebrates)",
      "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": "other",
          "name": "English terms prefixed with micro-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 July 16, “Red Iron-Pigmented Tooth Enamel in a Multituberculate Mammal from the Late Cretaceous Transylvanian “Haţeg Island””, in PLOS ONE, →DOI",
          "text": "Final preparation was done at the microvertebrate laboratory of the Royal Belgian Institute of Natural Sciences.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A very small vertebrate, especially one known only from fossils"
      ],
      "id": "en-microvertebrate-en-noun-yK50HRue",
      "links": [
        [
          "vertebrate",
          "vertebrate"
        ]
      ],
      "related": [
        {
          "word": "macrovertebrate"
        }
      ]
    }
  ],
  "word": "microvertebrate"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "vertebrate"
      },
      "expansion": "micro- + vertebrate",
      "name": "prefix"
    }
  ],
  "etymology_text": "micro- + vertebrate",
  "forms": [
    {
      "form": "microvertebrates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "microvertebrate (plural microvertebrates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "macrovertebrate"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with micro-",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2015 July 16, “Red Iron-Pigmented Tooth Enamel in a Multituberculate Mammal from the Late Cretaceous Transylvanian “Haţeg Island””, in PLOS ONE, →DOI",
          "text": "Final preparation was done at the microvertebrate laboratory of the Royal Belgian Institute of Natural Sciences.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A very small vertebrate, especially one known only from fossils"
      ],
      "links": [
        [
          "vertebrate",
          "vertebrate"
        ]
      ]
    }
  ],
  "word": "microvertebrate"
}