New small shells for my collection:
Marine
• Haliotis cracherodii (San Diego, California, USA)
• Distorsio perdistorta (Laguna, Brazil)
• Trophon geversianus cancellada (Tierra del Fuego, Argentina)
• Xymenopsis muriciformis (Tierra del Fuego, Argentina) Giant 43mm
• Zonaria nigropunctata (Máncora, North Peru)
Fossil:
• Barycypraea caputviperae (?) (Central Java, Indonesia)
Land
• Cerion sp. (Pinar del Rio, Cuba)
Freshwater
• Lanistes boltenianus (Nilo river, Cairo, Egypt)
via Flickr https://flic.kr/p/2c5thNK