Inodrillia dalli
species of mollusc

Inodrillia dalli is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.
It was previously included within the family Drilliidae and then in Turridae.
Description
The length of the shell varies between 15 mm and 27 mm.
This species, recognizable by its large blunt tip and brownish livid streaks or tint, is notably variable. The ribs much stronger than in the typical form, and closer set; they even undulate the fasciole a little.
Distribution
This marine species occurs from New Jersey to Florida, US.
References
Verrill, Trans. Conn. Acad., V. p. 451, pl. 57
External links
Rosenberg G., Moretzsohn F. & García E. F. (2009).
This brief starts where responsible research should: with the source description of “Inodrillia dalli” as species of mollusc. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the science & nature register because the source frames it as species of mollusc. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Jun 5, 2026. The linked authority identifier is Q3171832. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2009.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Inodrillia dalli” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.