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Opisthobranchia

infraclass of molluscs
Taxon taxon Q752186

Facts

7 properties
Instance of
taxon
Described by source
Brockhaus and Efron Encyclopedic Dictionary, Small Brockhaus and Efron Encyclopedic Dictionary[6][7]
Parent taxon
Heterobranchia[3]
Taxon common name
Hinterkiemer[8]
Taxon name
Opisthobranchia[4]
Taxon rank
infraclass[2]
Temporal range start
Carboniferous[5]
🏷️ Also known as
en Opisthobranchia cs zadožábří de Hinterkiemerschnecke de Hinterkiemerschnecken de Opisthobranchia de Hinterkiemer es Opistobranquio es Opistobranquios fa پشت‌آبششان fi Merietana fi Merietanat fi Opisthobranchia fi takakiduskotilot fr Opisthobranch fr Opisthobranche fr Opistobranches he אחורני-זימים hu hátulkopoltyúsok hu Opisthobranchia it Euthyneura
🔖 Identifiers · 21
OpenAlex ID
C2779202280
Image (Wikimedia Commons)
Notodoris minor.jpg ↗
ADW taxon ID
Opisthobranchia
Elhuyar ZTH ID
028944
Encyclopedia of Life ID
46447635
Encyclopædia Britannica Online ID
animal/opisthobranch
Fossilworks taxon ID
11890
Freebase ID
/m/02p5_r
Gran Enciclopèdia Catalana ID
llebre-de-mar
Gran Enciclopèdia Catalana ID (former scheme)
0191091
Great Norwegian Encyclopedia ID
bakgjellesnegler
Great Russian Encyclopedia Online ID (2017)
1985527
Show all 21 identifiers +9
INaturalist taxon ID
551392
ITIS TSN
78781
Microsoft Academic ID (discontinued)
2779202280
NBN System Key
NHMSYS0021036354
NDL Authority ID
00566666
National Library of Israel J9U ID
987007548418705171
Open Tree of Life ID
5677055
Topic's main category
Category:Opisthobranchia
WoRMS-ID for taxa
382226

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⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Library of Congress authority IDP244
sh85095087 2026-10-01 ndl_authorities (pdl-1.0) as of 2026-10-01
where from?
Source
ndl_authorities
Edition
20261001 · as of 2026-10-01 · newer edition 20261103 landed
Licence
pdl-1.0
Credit
data obtained from Web NDL Authorities (National Diet Library)
Bronze
manifest sha256 6e048898660f1188…
Transform
4ort-mint · lake · version not recorded
data obtained from Web NDL Authorities (National Diet Library)
🔗 Connections
← Parent taxon 4
Thecosomata, Anaspidea, Notaspidea, Acochlidiacea
Described by source 1
Brockhaus and Efron Encyclopedic Dictionary
Instance of 1
taxon
Parent taxon 1
Heterobranchia
Taxon rank 1
infraclass
Topic's main category 1
Category:Opisthobranchia
← Category's main topic 1
Category:Opisthobranchia
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Summary

Opisthobranchia is a taxon[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Trivialnamen für Mollusken des Meeres und Brackwassers in Deutschland (Polyplacophora, Gastropoda, Bivalvia, Scaphopoda et Cephalopoda). wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Opisthobranchia. Retrieved November 2, 2026, from https://4ort.xyz/entity/opisthobranchia
MLA “Opisthobranchia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/opisthobranchia.
BibTeX @misc{4ortxyz_opisthobranchia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Opisthobranchia}}, year = {2026}, url = {https://4ort.xyz/entity/opisthobranchia}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Opisthobranchia — https://4ort.xyz/entity/opisthobranchia (retrieved 2026-11-02)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 23w ago · Twofivesixbot bot · 2026-05-26 view diff on Wikidata ↗
    Parent taxon → Heterobranchia
    Instance of → taxon
    Temporal range start → Carboniferous
    Aliases → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ National Library of Israel J9U ID: 987007548418705171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.