World Records for Shell Sizes

The Official database of World Record Sizes for Shells

Our shells database tracks world record sizes of molluscan shells and serves as a tool for

• malacologists,
• collectors,
• enthusiasts

WRS-Shells database goes beyond simple cataloging of data. It serves as a dynamic tool for scientific study, a guide for enthusiasts, and a vital resource for the ongoing protection and understanding of marine and terrestrial mollusk biodiversity.

At its core, our database acts as a comprehensive repository of information, documenting morphological characteristics and geographical distribution of species.

For scientific research, WRS-Shells database is invaluable. It provides data for studying variability, growth patterns, and the impact of environmental factors on shell development. Researchers can analyze trends in size over time, potentially revealing insights into habitat health, and habitat degradadtion affecting shell sizes, such as pollution and climate changes. World record sizes reveal the maximum potential growth for a species, and also, the minimum dimensions of adult specimens of a species in those groups with determined growth.

Collectors benefit immensely from our resource. It allows them to identify and classify specimans, compare their specimens against established records, and understand the rarity and significance of their collections. It also fuels the pursuit of finding new record-breaking shells, adding an exciting competitive element to the hobby.

Beyond mere record-keeping, WRS-Shells database contributes to conservation efforts. By understanding the typical and maximum sizes of species, conservationists can better assess population health and identify threats that might lead to stunting or decline. It helps in recognizing the importance of preserving habitats where large, healthy specimens are found, as these usually indicate a thriving ecosystem.