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Root gall nematode

genus of worms

Specimen drawers, botanical folios and brass scientific instruments under study light
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 29, 2024
Entity authorityQ18391109
Source-derived summary

Root-gall nematodes are plant-parasitic nematodes from the genus Subanguina that affect grasses, including cereals, and some other plants, such as mugwort. They are distinct from the Root-knot nematodes which are from the genus Meloidogyne. So far around twenty-five separate species of Subanguina have been identified, although the most well-known and type species is Subanguina radicicola.

Species

In addition to the type species:

Subanguina radicicola (Greeff, 1872) Paramonov, 1967 (Grass root-gall nematode)

Other recognized species of Subanguina include:

Subanguina askenasyi (Butschli, 1873) Brzeski, 1981

Subanguina brenani (Goodey, 1945) Brzeski, 1981

Subanguina calamagrostis (Wu, 1967) Brzeski, 1981

Subanguina centaureae (Kirjanova, & Ivanova, 1969) Brzeski, 1981

Subanguina chartolepidis (Poghossian, 1966) Brzeski, 1981

Subanguina chrysopogoni Bajaj, Dabur, Paruthi & Bhatti, 1990

Subanguina cousinae (Kirjanova & Ivanova, 1969) Brzeski, 1981

Subanguina ferulae (Ivanova, 1977) Brzeski, 1981 [p. 1484]

Subanguina graminophila (Goodey, 1933) Brzeski, 1981

Subanguina guizotiae (van den Berg, 1985) Ebsary, 1991

Subanguina hyparrheniae (Corbett, 1966) Fortuner & Maggenti, 1987

Subanguina kopetdaghica (Kirjanova & Shagalina, 1969) Brzeski, 1981

Subanguina millefolii (Low, 1874) Brzeski, 1981

Subanguina mobilis (Chit & Fisher, 1975) Brzeski, 1981

Subanguina montana (Kirjanova & Ivanova, 1969) Brzeski, 1981

Subanguina moxae (Yokoo and Choi, 1968) Brzeski, 1981

Subanguina pharangii (Chizhov, 1984) Siddiqi, 1986

Subanguina picridis (Kirjanova, 1944) Brzeski, 1981

Subanguina plataginis (Hirschmann, 1977) Brzeski, 1981

Subanguina polygoni (Poghossian, 1966) Brzeski, 1981

Subanguina spermophaga (Steiner, 1937) Siddiqi, 1986

Subanguina tridomina (Kirjanova, 1958) (syn. Anguillulina graminophila)

Subanguina tumefaciens (Cobb, 1932) Fortuner & Maggenti, 1987

Subanguina varosobica (Kirjanova & Ivanova, 1969) Brzeski, 1981

Subanguina wevelli (van den Berg, 1985) Ebsary, 1991 (Seed-gall nematode, syn.

Editorial summary

“Root gall nematode” enters the record as genus of worms. Crown Archives preserves that source wording while asking what Root, gall and nematode can confirm, complicate or overturn.

Editorial reviewA practical orientation to terminology and classification, particularly when read beside dated observations, specimens or technical literature. The current lead gives the account dated anchors—1872, 1967, 1873, 1981—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Root, gall and nematode.
Editorial analysis

Why this record matters

“Root gall nematode” is worth following because a concise public description often conceals a longer documentary argument. Here, Root, gall and nematode provides the most credible route into that argument.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated May 29, 2024. The linked authority identifier is Q18391109. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1872, 1967, 1873 and 1981.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
Verify next

Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Root gall nematode”, its source revision and the description used here.
  2. Expand the search: follow Root gall nematode primary sources, Root gall nematode archive and Root research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Root gall nematode”?
  2. Is the terminology current, historical or disputed?
  3. Has classification or technical consensus changed since the cited source?
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Source & attribution

This entry incorporates text from Root gall nematode” 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.