Traits name details

Lymnaeus megasomus Say, 1824

To ANSP Malacology Collection (syntype of Lymneus megasomus. Say, 1824. Narrative of an Expedition to the Source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c, &c. 2: 263 - catalog no. 58388)
To ANSP Malacology Collection (syntype of Lymneus megasomus. Say, 1824. Narrative of an Expedition to the Source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c, &c. 2: 263 - catalog no. 58388)

1298856  (urn:lsid:marinespecies.org:taxname:1298856)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Gastropoda (Class)
  5. Heterobranchia (Subclass)
  6. Euthyneura (Infraclass)
  7. Tectipleura (Subterclass)
  8. Hygrophila (Superorder)
  9. Lymnaeoidea (Superfamily)
  10. Lymnaeidae (Family)
  11. Lymnaeinae (Subfamily)
  12. Lymnaeus (Genus)
  13. Lymnaeus megasomus (Species)
 unaccepted (original combination)
Species
marine, brackish, fresh, terrestrial
recent + fossil
Say, T. (1824). Class Mollusca. In: Narrative of an expedition to the source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c. &c. performed in the year 1823, by order of The Hon. J.C. Calhoun, Secretary of War, under the command of Stephen H. Long, Major U. S. T. E. compiled from the notes of Major Long, Messrs Say, Keating, and Calhoun, by William H. Keating, A. M. &c. H.C. Carey & I. Lea, Philadelphia. 2: 256-266, plates 14-15, available online at http://biodiversitylibrary.org/page/13640689
page(s): 263, pl. 15, fig. 10 [details] 
MolluscaBase eds. (2021). MolluscaBase. Lymnaeus megasomus Say, 1824. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1298856 on 2025-05-14
Marine Species Traits editorial board (2025). Marine Species Traits. Lymnaeus megasomus Say, 1824. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1298856 on 2025-05-14
Date
action
by
2018-09-24 19:46:03Z
created
Vinarski, Maxim

original description Say, T. (1824). Class Mollusca. In: Narrative of an expedition to the source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c. &c. performed in the year 1823, by order of The Hon. J.C. Calhoun, Secretary of War, under the command of Stephen H. Long, Major U. S. T. E. compiled from the notes of Major Long, Messrs Say, Keating, and Calhoun, by William H. Keating, A. M. &c. H.C. Carey & I. Lea, Philadelphia. 2: 256-266, plates 14-15, available online at http://biodiversitylibrary.org/page/13640689
page(s): 263, pl. 15, fig. 10 [details] 
    Definitions

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To ANSP Malacology Collection (syntype of Lymneus megasomus. Say, 1824. Narrative of an Expedition to the Source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c, &c. 2: 263 - catalog no. 58388) 
From editor or global species database
To ANSP Malacology Collection (syntype of Lymneus megasomus. Say, 1824. Narrative of an Expedition to the Source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c, &c. 2: 263 - catalog no. 58388)
To ANSP Malacology Collection (syntype of Lymneus megasomus. Say, 1824. Narrative of an Expedition to the Source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c, &c. 2: 263 - catalog no. 58388)
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