Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil
A new species of Pseudascarophis (Nematoda: Cystidicolidae) found in the stomach of Kyphosus sectatrix (Linnaeus) (Kyphosidae), off Rio de Janeiro, Brazil, is described. The new species can be differentiated from the other congeners by the presence of lateral alae, distinct but inconspicuous cephali...
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| Format: | Article |
| Language: | English |
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Fundação Oswaldo Cruz (FIOCRUZ)
2013-06-01
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| Series: | Memorias do Instituto Oswaldo Cruz |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762013000400476&lng=en&tlng=en |
| _version_ | 1797715758161068032 |
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| author | Felipe Bisaggio Pereira Aldenice de Nazare Pereira Juan Tomas Timi Jose Luis Luque |
| author_facet | Felipe Bisaggio Pereira Aldenice de Nazare Pereira Juan Tomas Timi Jose Luis Luque |
| author_sort | Felipe Bisaggio Pereira |
| collection | DOAJ |
| description | A new species of Pseudascarophis (Nematoda: Cystidicolidae) found in the stomach of Kyphosus sectatrix (Linnaeus) (Kyphosidae), off Rio de Janeiro, Brazil, is described. The new species can be differentiated from the other congeners by the presence of lateral alae, distinct but inconspicuous cephalic papillae at the anterior end, three pairs of precloacal and one pair of adcloacal papillae in males, egg morphology and morphometry of glandular oesophagus and spicules. Pseudascarophis tropica is transferred to Ascarophis as Ascarophis tropica (Solov'eva) comb. n. due to its ambiguous diagnosis. |
| first_indexed | 2024-03-12T08:11:29Z |
| format | Article |
| id | doaj.art-0dcfc108d23d4608ae6e2a91d2f44536 |
| institution | Directory Open Access Journal |
| issn | 1678-8060 |
| language | English |
| last_indexed | 2024-03-12T08:11:29Z |
| publishDate | 2013-06-01 |
| publisher | Fundação Oswaldo Cruz (FIOCRUZ) |
| record_format | Article |
| series | Memorias do Instituto Oswaldo Cruz |
| spelling | doaj.art-0dcfc108d23d4608ae6e2a91d2f445362023-09-02T19:06:39ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz1678-80602013-06-01108447648010.1590/S0074-0276108042013013S0074-02762013000400476Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern BrazilFelipe Bisaggio PereiraAldenice de Nazare PereiraJuan Tomas TimiJose Luis LuqueA new species of Pseudascarophis (Nematoda: Cystidicolidae) found in the stomach of Kyphosus sectatrix (Linnaeus) (Kyphosidae), off Rio de Janeiro, Brazil, is described. The new species can be differentiated from the other congeners by the presence of lateral alae, distinct but inconspicuous cephalic papillae at the anterior end, three pairs of precloacal and one pair of adcloacal papillae in males, egg morphology and morphometry of glandular oesophagus and spicules. Pseudascarophis tropica is transferred to Ascarophis as Ascarophis tropica (Solov'eva) comb. n. due to its ambiguous diagnosis.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762013000400476&lng=en&tlng=enCystidicolidaePseudascarophismarine fishKyphosusRio de JaneiroBrazil |
| spellingShingle | Felipe Bisaggio Pereira Aldenice de Nazare Pereira Juan Tomas Timi Jose Luis Luque Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil Memorias do Instituto Oswaldo Cruz Cystidicolidae Pseudascarophis marine fish Kyphosus Rio de Janeiro Brazil |
| title | Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil |
| title_full | Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil |
| title_fullStr | Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil |
| title_full_unstemmed | Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil |
| title_short | Pseudascarophis brasiliensis sp. nov. (Nematoda: Cystidicolidae) parasitic in the Bermuda chub Kyphosus sectatrix (Perciformes: Kyphosidae) from southeastern Brazil |
| title_sort | pseudascarophis brasiliensis sp nov nematoda cystidicolidae parasitic in the bermuda chub kyphosus sectatrix perciformes kyphosidae from southeastern brazil |
| topic | Cystidicolidae Pseudascarophis marine fish Kyphosus Rio de Janeiro Brazil |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762013000400476&lng=en&tlng=en |
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