Zoniferella bizonalis (Germain, 1907)

CLASSE: GASTROPODA: TERRESTRE

FAMÍLIA: ACHATINIDAE

ESPÉCIE: Zoniferella bizonalis (Germain, 1907)

Tamanho médio: 23 mm

Ocorrência: Equador (Pichincha)

Localidade tipo: Equador, Cerro de San Tadeo [Mission Rivet 1904]

Nome original: Synapterpes (Zoniferella) riveti var. bizonalis Germain, 1907

Sinônimos: Synapterpes bicingulatus Fulton, 1908; Zoniferella bicingulata (Fulton, 1908)

Fotos:

(1,2) cortesia Femorale, 2017, Equador, Província de Pichincha, 22mm;

(3-5) The Academy of Natural Sciences, Philadelphia: COTYPE de Zoniferella bicingulata (Fulton, 1908), ANSP 97673, Sul América

(6) Museu Nacional de História Natural, Paris: SYNTYPE de Synapterpes (Zoniferella) riveti var. bizonalis Germain, 1907, MNHN 2000-4671, Equador, Pichincha, “Cerro de San Tadeo [Mission Rivet 1904]”, 21.1mm;

(7) Natural History Museum, London: SYNTYPE de Synapterpes bicingulatus Fulton, 1908, NHMUK 1908.7.6.89, Equador, 20.1 mm

(8) Cisneros-Heredia, D. F. & Valencia, R. F. (2023): “variation of colouration in life of Zoniferella riveti var. bizonalis / Z. bicingulata. Photos by Barna Takats (top left), Seth Ames (top right), Ben Stegenga (bottom left), Eduardo Obando (bottom right), iNaturalist (CC-BY-NC)”

Fontes:

Descrição original: (como Synapterpes (Zoniferella) riveti var. bizonalis Germain, 1907) Germain, L. (1907). Sur quelques Mollusques de la République de l’Equateur (Mission de M. le Dr. Rivet). Bulletin du Muséum National d’Histoire Naturelle. 13(1): 52-63., disponível online em https://www.biodiversitylibrary.org/page/5042311
página(s): 61

Descrição original: (como Synapterpes (Zoniferella) bicingulatus Fulton, 1908) Fulton, Hugh C. (1908). Descriptions of two new Species of Synapterpes. Proceedings of the Malacological Society of London, 8, 84–85. https://www.biodiversitylibrary.org/part/202974

Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. Iberus. 40(1): 1-290.
página(s): 100, figs. 123, 125

Cisneros-Heredia, D. F. & Valencia, R. F. (2023). Comments on snails of the genus Zoniferella from Ecuador (Mollusca: Achatinidae). Avances en Ciencias e Engenierias, Comunicación. sec. B, 15(2): e3121: 1-10., disponível online em https://doi.org/10.18272/aci.v15i2.3121
página(s): 6

Rosenberg G (2026). Malacology Collection at the Academy of Natural Sciences of Philadelphia. Academy of Natural Sciences. Occurrence dataset https://doi.org/10.15468/xp1dhx accessed via GBIF.org on 2026-02-16. https://www.gbif.org/occurrence/215910401

MolluscaBase: https://molluscabase.org/aphia.php?p=taxdetails&id=1575564