Gemmula husamaru
species of mollusc
Gemmula husamaru is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Description
The length of the shell attains 32 mm.
Distribution
This marine species occurs off Japan and off Taiwan.
References
Nomura, S., 1940: Mollusca dredged by the Husa-maru from the Pacific coast of Tiba Prefecture, Japan. Rec Oceanogr Works Japan 12(1): 81-116
External links
Bishogai Data Base: Gemmula husamaru Archived 1 February 2020 at the Wayback Machine
Tucker, J.K. (2004). "Catalog of recent and fossil turrids (Mollusca: Gastropoda)" (PDF). Zootaxa. 682: 1–1295. doi:10.11646/zootaxa.682.1.1.
The public source identifies “Gemmula husamaru” as species of mollusc. This brief keeps that definition visible, then builds a research path around Gemmula, husamaru and species.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Gemmula husamaru”, the useful work is to connect “species of mollusc” to the records capable of establishing context and consequence.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated May 28, 2026. The linked authority identifier is Q3716181. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1940, 2020, 2004 and 1295.
A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. 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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Three-step research path
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This entry incorporates text from “Gemmula husamaru” 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.