Lithothamn — cross-standard identity
Derived crosswalk of how one pet-food ingredient is named and defined across jurisdictions. No claim of regulatory equivalence is made — the pairing is anchored on Latin name + process and the verdict states where the definitions actually diverge.
- Latin anchor: Phymatolithon calcareum
- Process anchor: EU
11.1.5"Lithothamn" - Verdict:
no_confirmed_equivalent
Per-jurisdiction entry
| 法域 | 名称 / 编号 | 状态 / 描述 | 来源 |
|---|---|---|---|
| 🇪🇺 EU | Reg 68/2013 11.1.5 "Lithothamn" | Product of natural origin obtained from calcareous marine algae (Phymatolithon calcareum (Pall.)), ground or granulated. | EU Reg 68/2013 Annex, code 11.1.5 |
| 🇺🇸 AAFCO (US) | Ch.6 57.73 "Seaweed-Derived Calcium" | AAFCO defines Seaweed-Derived Calcium (57.73) as the dried, ground product from the skeletal remains of marine red algae (Lithothamnium and Phymatolithon species); it is a calcium and magnesium supplement (at least 32% calcium as CaCO3, 2.3% magnesium) with limits on fluorine, iodine, lead, and arsenic. Lithothamn (the algae) maps to this entry as the closest AAFCO match. Verdict = closest_with_differences for the AAFCO axis. _(paraphrase) — AAFCO OP 2024 Ch.6, code 57.73; not verbatim)_ | |
| 🇨🇳 CN | 公告1773 | no confirmed equivalent entry found in the CN feed-ingredient directory (Ann.1773) for this EU material. | 农业部公告第1773号 饲料原料目录 |
| 🇨🇦 CA | honest gap | not listed in CFIT as a recognized feed ingredient. | Canadian Feed Ingredients Table (CFIT), inspection.canada.ca; SOR/2024-132 |
Crosswalk verdict
The EU entry is the no confirmed equivalent reference for this ingredient. no standalone AAFCO Ch.6 feed-material entry. Differences in allowed species, processing, or regulatory unit (feed material vs color additive) are noted per cell above rather than asserted as identical.
Multilingual names (official where free)
- EN (EU): see per-jurisdiction entry above
- ZH (CN): 石灰藻
- BG (EUR-Lex 68/2013 official): Дълбоководно червено водорасло
- CS (EUR-Lex 68/2013 official): lithothamnium [lithothamn]
- DA (EUR-Lex 68/2013 official): Lithothamnium
- DE (EUR-Lex 68/2013 official): Lithothamnium
- EL (EUR-Lex 68/2013 official): Λιθοθάμνιο
- ES (EUR-Lex 68/2013 official): Lithothamne
- ET (EUR-Lex 68/2013 official): Lithothamn
- FI (EUR-Lex 68/2013 official): Lithothamn
- FR (EUR-Lex 68/2013 official): Lithothamne
- GA (EUR-Lex 68/2013 official): not available in Irish (GA) on EUR-Lex — document 32013R0068 was never translated into Irish
- HR (EUR-Lex 68/2013 official): Litotamnij
- HU (EUR-Lex 68/2013 official): Litotamnium
- IT (EUR-Lex 68/2013 official): Litotamnio
- LT (EUR-Lex 68/2013 official): Raudonieji jūriniai dumbliai
- LV (EUR-Lex 68/2013 official): Litotamns
- MT (EUR-Lex 68/2013 official): Litotamn
- NL (EUR-Lex 68/2013 official): Lithothamne
- PL (EUR-Lex 68/2013 official): Czerwone wapienne algi (lithothamne)
- PT (EUR-Lex 68/2013 official): Lithotamnion
- RO (EUR-Lex 68/2013 official): Alge marine calcaroase [Phymatolithon calcareum (Pall.)]
- SK (EUR-Lex 68/2013 official): Lithothamn
- SL (EUR-Lex 68/2013 official): litotam
- SV (EUR-Lex 68/2013 official): Lithothamnium
- JA (FAMIC 飼料の公定規格 別表): not listed — no corresponding entry in the FAMIC feed catalogue (飼料の公定規格 別表); honest gap, not fabricated.
- KO (사료 등의 기준 및 규격 별표 1/2, law.go.kr admRulSeq 2100000263778): not listed — no corresponding entry in the KO feed standard single-feed / auxiliary-feed appendices; honest gap, not fabricated.
- RU (ТР ТС 024/2011 «О безопасности кормов и кормовых добавок», ЕАЭС): not retrieved — the in-force EAEU feed technical regulation exists, but its feed-material nomenclature could not be obtained as a first-hand parseable substring in this environment (adilet.zan.kz / docs.cntd.ru returned 000, eec.eaeunion.org 404 via Tokyo relay; JS-gated). Honest gap, not fabricated.
> Method: derived_from_dataset. Every quoted name/definition is from the first-hand source cited per cell. Equivalence is a derived editorial judgement anchored on Latin name + process; where jurisdictions use different regulatory units the verdict is closest_with_differences / no_confirmed_equivalent rather than 'same'.