Hannco P A G & al

2A-QM09-Hannco-P-A-G-&-al

2A-QM09-Hannco-PAG-&-al-2013-Eenvoudige-Gids-voor-Land-zoetwater-en-brakwater-weekdieren-van-Nederland Hannco-PAG-&-al-2013-Eenvoudige-Gids-voor-Land-zoetwater-en-brakwater-weekdieren-van-Nederland

Sommario

  • GASTROPODA
  • Choosing the size
  • Choice of the form
  • Up to 10mm – greater than 10mm
  • A - very squashed
  • B - wider than high
  • C - high and wide
  • D - higher than wide
  • E - very elongated
  • more than 10 mm - about 10 mm
  • A - very squashed
  • B - wider than high
  • C - high and wide
  • D - higher than wide
  • E - very elongated
  • Other forms
  • BIVALVIA

SPecial Editions