On the identity of Chiloplacus magnus Rashid &amp; Heyns, 1990 and C. insularis Orselli &amp; Vinciguerra, 2002 (Rhabditida: Cephalobidae), two confusable species

Abolafia, Joaquín; Peña‐Santiago, Reyes

doi:10.1163/15685411-00003104

Cited by 40 publications

(19 citation statements)

References 16 publications

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“…The terminology used for the morphology of stoma and spicules-gubernaculum follows the proposals by Baldwin et al (2004) and Abolafia and Peña-Santiago (2017) , respectively.…”

Section: Methodsmentioning

confidence: 99%

First report of Bitylenchus ventrosignatus (Tobar Jiménez, 1969) Siddiqi, 1986 associated with wild grass in Botswana

Shokoohi

2021

Journal of Nematology

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During a survey on the biodiversity of plant-parasitic nematodes of natural areas in Botswana, Bitylenchus ventrosignatus was discovered around the rhizosphere of wild grass. The nematodes were extracted using the tray method and then fixed according to the available protocols. The morphological characters fit well with the description of B. ventrosignatus. In addition, molecular analysis using 18 S and 28 S rDNA indicated 98% (KJ461617) and 95% (KJ461567) similarity with the Spanish population of B. ventrosignatus. The phylogenetic analysis of 18 S and 28 S rDNA placed the examined population with other populations of B. ventrosignatus in a group with a posterior probability support value of 100. According to published literature, this is the first report of B. ventrosignatus from Botswana.

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“…The terminology used for the morphology of stoma and spicules-gubernaculum follows the proposals by Baldwin et al (2004) and Abolafia and Peña-Santiago (2017) , respectively.…”

Section: Methodsmentioning

confidence: 99%

First report of Bitylenchus ventrosignatus (Tobar Jiménez, 1969) Siddiqi, 1986 associated with wild grass in Botswana

Shokoohi

2021

Journal of Nematology

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“…Morphometric measurements were done by the help of inbuilt software of phase contrast microscope (Nikon DS-L1). The terminology used for the morphology of pharynx, stoma and spicules follows the proposals by De Ley et al (1995) and Abolafia and Peña-Santiago (2017), respectively.…”

Section: Isolation and Examination Of Nematodesmentioning

confidence: 99%

Description of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae) isolated from hilly areas of Kashmir Valley

Bhat

Askary

Ahmad

et al. 2019

Egypt J Biol Pest Control

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Three strains of entomopathogenic nematodes, labelled P5, P6 and PH, were isolated during surveys of agricultural soils of Pir Panjal Range, using insect baiting technique. Morpho-taxometrical studies and molecular data confirmed that these isolates belong to Heterorhabditis bacteriophora, making this finding the first report of this species from Jammu and Kashmir, India. Their distribution using a meta-analysis of GenBank records was attempted to assess. The morphology, morphometric studies and molecular data were conspecific to original description with minor deviations. Data analysis of the distribution showed that H. bacteriophora was the most ubiquitous throughout the South Africa subcontinent, but it was rarely found in Indian subcontinent having been isolated from 3 states throughout the country. As these 3 strains of H. bacteriophora are native to the hilly region of Kashmir Valley, they can be exploited for the control of target crop insect pests of the region. However, further studies are required regarding their life cycle, host range, virulence potential and survival capacity under extreme environmental conditions.

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“…The terminology used for the morphology of stoma and spicules follows the proposals by De Ley et al (1995) and Abolafia & Peña-Santiago (2017), respectively.…”

Section: Methodsmentioning

confidence: 99%

Redescription ofMacrolaimus canadensisSanwal, 1960 andM. ruehmiAndrássy, 1966 (Nematoda, Rhabditida, Chambersiellidae), and new data onM. crucisMaupas, 1900

et al. 2018

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Three species belonging to the genus Macrolaimus, namely M. canadensis, M. crucis and M. ruehmi, have been obtained from areas of natural vegetation in Bosnia and Herzegovina, Corsica (France), the Czech Republic and Spain. These three species are characterized by the body length of males and females, stomatal proportion of the gymnostom and cheilostom, excretory pore position, postvulval uterine sac length, male and female tail length and morphology, and the length and morphology of the spicules and gubernacula. The occurrence of M. crucis in Spain has, as a result of this study, now also been expanded to a larger area of the southern Iberian Peninsula. Morphological and morphometrical analyses showed that M. canadensis and M. ruehmi are very similar, sharing apomorphic characters. In contrast, M. crucis has plesiomorphic characters. Description, measurements and illustrations are provided for these three species.

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On the identity of Chiloplacus magnus Rashid & Heyns, 1990 and C. insularis Orselli & Vinciguerra, 2002 (Rhabditida: Cephalobidae), two confusable species

Cited by 40 publications

References 16 publications

First report of Bitylenchus ventrosignatus (Tobar Jiménez, 1969) Siddiqi, 1986 associated with wild grass in Botswana

First report of Bitylenchus ventrosignatus (Tobar Jiménez, 1969) Siddiqi, 1986 associated with wild grass in Botswana

Description of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae) isolated from hilly areas of Kashmir Valley

Redescription ofMacrolaimus canadensisSanwal, 1960 andM. ruehmiAndrássy, 1966 (Nematoda, Rhabditida, Chambersiellidae), and new data onM. crucisMaupas, 1900

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