# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/mario-lessona
# Generated: 2026-08-13T23:44:04.388Z

schema: https://schema.org/Person
url: "https://fame.am/person/mario-lessona"
name: "Mario Lessona"
slug: "mario-lessona"
description: "Mario Lessona was an Italian zoologist and malacologist. He was the son of the prominent natural scientist and senator Michele Lessona and his wife Adele Masi Lessona, who was very much involved in her husband's work, particularly in making translations. A son of Adele Lessona by an earlier marriage was the painter and malacologist Carlo Pollonera, with whom Mario published a monograph on Italian slugs. Mario also coauthored various scientific works with his brother-in-law, the zoologist and senator Lorenzo Camerano."
tagline: "Italian zoologist (1855–1911)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Mario_Lessona_in_Taylor.jpg?width=1200"
gender: "male"
birthDate: "1855-12-18"
deathDate: "1911-12-25"
livingStatus: "DECEASED"
scores:
  popularity:           33.76
  momentum:             15
  historical:           4.401008
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  40
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://arz.wikipedia.org/wiki/%D9%85%D8%A7%D8%B1%D9%8A%D9%88_%D9%84%D9%8A%D8%B3%D9%88%D9%86%D8%A7"
    title: "ماريو ليسونا"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Mario_Lessona"
    title: "Mario Lessona"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Mario_Lessona"
    title: "Mario Lessona"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Mario_Lessona"
    title: "Mario Lessona"
    type:  "WIKIPEDIA"
  - url: "https://it.wikiquote.org/wiki/Mario_Lessona"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://www.wikidata.org/wiki/Q19666475"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump