WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - RISSOOIDEA [Superfamily]
------ Family: RISSOIDAE Gray, 1847 (Sea)
------------ Genus: Rissoa M. Freminville in A.G. Desmarest, 1814
--------------- Species: Rissoa janusi (F. Nordsieck, 1972) - ID: 5192000949
Portugal, Madeira - 2 mm Map center:  N: 32° 44' 27'' W: 16° 59' 36''  - Grid: 5° - click to open
synonyms:
  • Alvania moniziana litoralis F. Nordsieck, 1972
  • Additional DB records:
  • Porto Santo, Madeira, 25 m - 2 mm
  • Madeira, Portugal
  • Suggested links:
    http://www.nmr-pics.nl http://www.marinespecies.org

    ------------------ Sub or form: Rissoa janusi apiculata (F. Nordsieck, 1972) - ID: 5232000196
    Portugal, Madeira - 2,5 mm Map center:  N: 32° 44' 27'' W: 16° 59' 36''  - Grid: 5° - click to open
    synonyms:
  • Rissoa apiculata F. Nordsieck, 1972
  • Additional DB records:
  • Madeira, Portugal - 2,5 mm
  • Suggested links:
    http://www.nmr-pics.nl

    ------------------ Sub or form: Rissoa janusi castanea (F. Nordsieck, 1972) - ID: 5232000197
    Portugal, Madeira - 2,5 mm Map center:  N: 32° 44' 27'' W: 16° 59' 36''  - Grid: 5° - click to open
    Suggested links:
    http://www.nmr-pics.nl

    ------------------ Sub or form: Rissoa janusi cristallinoides F. Nordsieck, 1972 - ID: 5192000948
    Portugal, Madeira - 2,5 mm Map center:  N: 32° 44' 27'' W: 16° 59' 36''  - Grid: 5° - click to open
    Suggested links:
    http://www.nmr-pics.nl

    ------------------ Sub or form: Rissoa janusi litoralis (F. Nordsieck, 1972) - ID: 5232000198
    Portugal, Madeira - 2,5 mm Map center:  N: 32° 44' 27'' W: 16° 59' 36''  - Grid: 5° - click to open
    Suggested links:
    http://www.nmr-pics.nl
    Wrong data? please email to: Claudio Galli - last updated: 28/ago/2017