Indigenous Rights vs. Taxonomic Debate: How Legal Protection for Endangered Snails Overlooks Cultural Survival in Mexico

For the Indigenous communities in Oaxaca, these snails are not just ecological entities but living cultural archives, embedded in textile designs passed down for generations. Western taxonomy’s focus on genetic or morphological distinctions ignores the relational knowledge that defines their role in Indigenous cosmology and subsistence. This erasure mirrors historical patterns where colonial science redefined Indigenous relationships to land as 'primitive' or 'superstitious.'

The taxonomic debate echoes 19th-century colonial practices where European scientists renamed and reclassified Indigenous flora and fauna to fit Western frameworks, often erasing local names and uses. In Mexico, the 19th-century *Ley Lerdo* dispossessed Indigenous communities of communal lands, disrupting the ecological stewardship that sustained species like these snails. Similar conflicts persist in conservation, where 'protected species' designations have displaced Indigenous peoples under the guise of biodiversity preservation.

In Aotearoa (New Zealand), Māori have successfully argued for legal personhood of rivers and mountains, framing conservation as a duty to ancestors and descendants. In Australia, Aboriginal fire management practices have been recognized as superior to Western fire suppression in maintaining biodiversity. Across the Andes, Quechua communities use *ayllu* systems to manage resources in ways that modern conservation science is only beginning to understand.

Taxonomic debates often rely on genetic data that may not capture the ecological or cultural significance of a species, leading to misaligned conservation priorities. Indigenous knowledge systems, such as the Zapotec classification of snails by shell patterns and seasonal behavior, can provide more nuanced data than Western morphological studies alone. However, these systems are rarely integrated into formal conservation frameworks due to institutional bias.

The intricate textile patterns of Oaxacan artisans encode the snails' ecological roles, with each motif telling a story of migration, seasonality, and interspecies relationships. In many Indigenous traditions, art is not decorative but a form of active ecological knowledge transmission, where the act of weaving itself is a ritual of reciprocity with the land. This spiritual dimension is entirely absent from the taxonomic debate, which treats species as abstract data points.

A future where conservation integrates Indigenous knowledge could model species protection through cultural practices, such as rotational harvesting or sacred site designation. Scenario planning must account for the fact that 80% of global biodiversity exists on Indigenous lands, yet only 20% of these areas are legally recognized as such. Without systemic change, taxonomic debates will continue to prioritize bureaucratic definitions over ecological and cultural survival.

Indigenous women, who are often the primary weavers and knowledge-keepers, are disproportionately excluded from these debates despite bearing the brunt of conservation policies. The taxonomic focus on 'species' obscures the fact that these communities are fighting for their right to exist as cultural entities, not just as stakeholders in a Western legal framework. Their exclusion from policy discussions reflects a broader pattern of epistemic violence in conservation.