Heterorhabditis Poinar, 1976

Sudhaus, Walter, 2023, An update of the catalogue of paraphyletic ‘ Rhabditidae’ (Nematoda) after eleven years, Soil Organisms 95 (1), pp. 95-116 : 103-104

publication ID

https://doi.org/ 10.25674/so95iss1id312

DOI

https://doi.org/10.5281/zenodo.10880923

persistent identifier

https://treatment.plazi.org/id/81370A46-FFEC-FF86-3D48-F910B343B1A5

treatment provided by

Felipe

scientific name

Heterorhabditis Poinar, 1976
status

 

Heterorhabditis Poinar, 1976 View in CoL

Type species: H. bacteriophora Poinar, 1976

21 valid species were listed in catalogue 2011. Here, four new species are added and three species names mentioned in catalogue 2011 are shown to be new synonyms, resulting in 22 species in this genus taxon now.

H. beicherriana Li, Liu, Nermuť, Půža &Mráček, 2012 – Beijing area, China; soil from a cherry orchard, isolated with the Galleria mellonella baiting technique.

H. noenieputensis Malan, Knoetze & Tiedt, 2014 View in CoL (type isolate SF669) – on the farm Springbokvlei, near Noenieput, South Africa; soil from beneath a fig tree, using the trapping method with larvae of Galleria mellonella View in CoL .

H. ruandica Machado, Bhat, Abolafia, Muller, Bruno, Fallet, Arce, Turlings, Bernal, Kajuga, Waweru & Toepfer, 2021 View in CoL (type isolate Rw14_N-C4a) – near Kanyirandori village , Nyamagabe district, Southern province, Rwanda; cropland, isolated from soil samples by the Galleria View in CoL baiting technique.

H. zacatecana Machado, Bhat, Abolafia, Muller, Bruno, Fallet, Arce, Turlings, Bernal, Kajuga, Waweru & Toepfer, 2021 View in CoL (type isolate MEX-39) – Villanueva , Zacatecas, Mexico; soil from maize field, isolated by the Galleria View in CoL baiting technique.

I accept the synonymisations given by Dhakal et al. (2021) for the following three species dealt with in catalogue 2011.

H. baujardi Phan, Subbotin, Nguyen & Moens, 2003 View in CoL syn. H. somsookae Maneesakorn, An, Grewal & Chandrapatya, 2015 View in CoL (= H. sp. MP68) – Amphoe Srisawat, Kanchanaburi province, Western Thailand; soil.

H. indica Poinar, Karunakar & David, 1992 View in CoL syn. H. gerrardi Plichta, Joyce, Clarke, Waterfield & Stock, 2009 View in CoL

H. pakistanensis Shahina, Tabassum, Salma, Mehreen & Knoetze, 2016 View in CoL – Malir, Karachi, Pakistan; soil around the roots of Bermuda grass ( Cynodon dactylon ), isolated by baiting with Galleria mellonella View in CoL larvae.

H. brevicaudis Liu, 1994 View in CoL

H. taysearae Shamseldean, Abou El-Sooud View in CoL , Abd-Elgawad & Saleh, 1996 syn. H. sonorensis Stock, Rivera-Orduño & Flores-Lara, 2009 View in CoL

So far sequence data were available, the species group into three clades ( Dhakal et al. 2021, Machado et al. 2021).

Bacteriophora clade (5 species): H. bacteriophora , H. beicherriana , H. georgiana , H. ruandica , H. zacatecana .

Indica clade (7 species): H. amazonensis , H. baujardi , H. floridensis , H. indica , H. mexicana , H. noenieputensis , H. taysearae .

Megidis clade (6 species): H. atacamensis , H. downesi , H. marelata , H. megidis , H. safricana , H. zealandica .

Not assigned to a group (4 species): H. egyptii , H. hambletoni , H. hoptha , H. poinari .

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