Cerithiidae sp. (unidentified)
A second cerith snail species observed in the Seagrass Meadow in February 2026, morphologically distinct from the confirmed Dark Cerith but not yet identified to species; it grazed alongside its relative on seagrass blades and substrate.
A second morphologically distinct cerith snail species was observed sharing the Seagrass Meadow simultaneously with the confirmed Dark Cerith (Cerithium atratum) during the February 11, 2026 egg-laying observation. The original Cerith Snail node has now been confirmed as Cerithium atratum; this placeholder node carries forward the second, still-unidentified cerith species. No introduction event is on record for this species; like the Dark Cerith, it likely arrived via live rock, seagrass material, or deliberate introduction as a cleaning crew species.
Cerithiidae ecology is documented under the Dark Cerith dossier. Family-level biology, biofilm and algae grazing on seagrass blades and sandy substrate, characteristic coiled egg masses, widespread Florida seagrass distribution, applies here as well. Species-level biology, morphology, and size class are unresolved until identification is performed.
No introduction event is on record for this species. Like Dark Cerith, it likely arrived as part of a saltwater cleaning crew introduction or via live seagrass or rock material.
Observed as a second cerith species in February 2026. No dedicated observation or count has been recorded for this individual. Current presence in the Seagrass Meadow is unconfirmed.
Ecological role inferred from Cerithiidae family biology; consistent with the role confirmed for Dark Cerith. No species-specific observations in miniBIOTA.
Marine species inferred from Cerithiidae family biology and Florida seagrass habitat context. No species-specific tolerance measurements have been taken for this individual in miniBIOTA.
No reproductive observations in miniBIOTA. The February 11, 2026 egg-laying observation is attributed to the confirmed Dark Cerith individual, not to this second cerith species.
Ecological role inferred from Cerithiidae family biology; consistent with biofilm and algae grazing as confirmed for Dark Cerith. No species-specific ecological observations in miniBIOTA. No symbiotic relationships documented.
Follow this species across the habitats where it currently appears in the miniBIOTA biosphere.
