page_title: Lottiidae
section_title: Genera
hierarchical_section_title: Lottiidae / Genera
caption_attribution_description: English: Photo of Lottia gigantea.
context_page_description: Lottiidae is a family of sea snails, specifically true limpets, marine gastropod mollusks in the superfamily Lottioidea and the clade Patellogastropoda.
context_section_description: Genera within the family Lottiidae include:
  Subfamily Lottiinae
  tribe Lottiini
  Lottia Gray, 1833 - type species of the family Lottiidae
  tribe Scurriini
  Scurria Gray, 1847
  Subfamily Patelloidinae Chapman & Gabriel, 1923
  Collisella Dall, 1871
  Erginus Jeffreys, 1877
  Notoacmea Iredale, 1915
  Nipponacmea Sasaki & Okutani, 1993
  Patelloida Quoy & Gaimard, 1834
  Tectura Gray, 1847
  Discurria Lindberg, 1988
  (Genera that were under Acmaeidae by Bouchet & Rocroi (2005) formerly in subfamily Acmaeinae):
  Niveotectura Habe, 1944
  (Genera that were under Acmaeidae by Bouchet & Rocroi (2005) formerly in subfamily Rhodopetalinae):
  Actinoleuca Oliver, 1926
  Asteracmea Oliver, 1926
  Atalacmea Iredale, 1915
  Radiacmea Iredale, 1915
caption: Lottia gigantea
exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D100", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.2", "Image DateTime": "2007:10:11 18:37:06", "Image HostComputer": "Mac OS X 10.4.9", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "242", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "602", "Thumbnail JPEGInterchangeFormatLength": "6277", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/180", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "320", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2007:10:11 16:07:47", "EXIF DateTimeDigitized": "2007:10:11 16:07:47", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Strobe return light detected", "EXIF FocalLength": "85", "EXIF SensingMethod": "One-chip color area"}