Ecología Comunitaria de Metazoos Parásitos del Bonito Sarda chiliensis Cuvier, 1832 (Perciformes: Scombridae) de la Costa Peruana

Chero, Jhon; Sáez, Gloria; Iannacone, José; Cruces, Celso; Alvariño, Lorena; Luque, José L.

doi:10.15381/rivep.v27i3.12008

Cited by 10 publications

(6 citation statements)

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“…Crustaceans were the second‐most diverse parasite group (three copepods and three isopods) and represented 18.2% of total species; however, this group's numerical dominance was quite low (0.28% of total individual parasites). Apparently the crustaceans are not abundant and frequent in scombrid fish; only one to four species (including C. bonito , reported here) have been recorded in the parasite communities of these marine fish (Alves & Luque, ; Chero et al, ; Hermida, Cavaleiro, Gouveia, & Saraiva, ; Mele et al, ).…”

Section: Discussionmentioning

confidence: 68%

Factors linked to interannual variation in the metazoan parasite communities of black skipjack, Euthynnus lineatus (Pisces: Scombridae)

Miranda-Delgado

Violante‐González

Monks

et al. 2019

Invertebrate Biology

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Marine parasite communities can exhibit temporal and spatial changes in response to seasonal and local variations in several biotic and abiotic environmental factors. Limited attention has been given to the influence of abiotic factors, so their effects on parasite community structure remain unclear. A total of 496 specimens of Euthynnus lineatus were collected over a 7-year period (2012-2018) from Acapulco Bay, Mexico. Their parasite communities were analyzed to determine if they experience interannual variations due to local biotic and abiotic factors. Thirty-three metazoan parasite species were recovered and identified: four species of Monogenea (adults); 16 of Digenea (one larvae and 15 adults); two of Acanthocephala (adults); two of Cestoda (larvae); three of Nematoda (two larvae and one adult); and six of Crustacea (three Copepoda, and three Isopoda). Species richness was greatest among the digeneans, which represented 48% of the total species recovered, followed by the crustaceans (19% of total species). Species richness at the component community level (14-24 species) was similar to reported richness in other small tuna species. The component communities and infracommunities of E. lineatus exhibited a similar pattern: high species richness and diversity, and numerical dominance by a single species, mainly by one of the didymozoids Allopseudocolocyntotrema claviforme or Pseudocolocyntotrema yaito. Parasite community structure and species composition varied among sampling years. Variations were possibly caused by a combination of abiotic and biotic factors which generated notable changes in the infection levels of several component species during the study period. These communities may therefore be unpredictable in terms of structure and species composition, as has been suggested for other communities of marine parasites.

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Section: Discussionmentioning

confidence: 68%

Factors linked to interannual variation in the metazoan parasite communities of black skipjack, Euthynnus lineatus (Pisces: Scombridae)

Miranda-Delgado

Violante‐González

Monks

et al. 2019

Invertebrate Biology

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“…In Table 1, Acanthobothrium chilensis Rêgo, Vicente & Herrera, 1968, was included for reference, although it was described from a fish, Sarda chiliensis (Cuvier, 1832) (Perciformes: Scombridae) (see Rêgo et al 1968). Extensive recent studies of this species of fish (Chero et al 2016;Luque et al 2016) failed to report A. chilensis; there is only the report by Rêgo et al (1968). The report of the host for this species of Acanthobothrium likely is an accidental infection and not a normal host.…”

Section: Discussionmentioning

confidence: 99%

Host relationships and geographic distribution of species of Acanthobothrium Blanchard, 1848 (Onchoproteocephalidea, Onchobothriidae) in elasmobranchs: a metadata analysis

Zaragoza-Tapia¹,

Pulido-Flores²,

Gardner³

et al. 2020

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Species of Acanthobothrium have been documented as parasites of the spiral intestine of elasmobranchs. Results of a metadata analysis indicate that 114 species of elasmobranchs have been reported as hosts of 200 species of Acanthobothrium. The metadata analysis revealed that 3.7% of species of sharks and 14.9% of species of rays that have been reported as hosts to date; some species are parasitized by more than one species of Acanthobothrium. This work provides a Category designation, as proposed by Ghoshroy and Caira (2001), for each species of Acanthobothrium. These Category designations are a tool to facilitate comparisons among members of Acanthobothrium for descriptions of new species in the future.

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“… Merluccius gayi peruanus ( Actinopterygii : Merlucciidae ); marine; peritoneum, viscera, stomach surface; metacestode; WTSP ; Peru ( Escalante 1983 ; Chero et al 2014a ).…”

Section: Parasite-host Listmentioning

confidence: 99%

“…Note: Chero et al (2014a) also reported Diphyllobothrium arctocephalinum (syn. of Adenocephalus pacificus ) from this host.…”

Section: Parasite-host Listmentioning

confidence: 99%

Annotated checklist of fish cestodes from South America

Alves¹,

Chambrier²,

Scholz³

et al. 2017

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An exhaustive literature search supplemented by a critical examination of records made it possible to present an annotated checklist of tapeworms (Cestoda) that, as adults or larvae (metacestodes), parasitize freshwater, brackish water and marine fishes, i.e. cartilaginous and bony fishes, in South America. The current knowledge of their species diversity, host associations and geographical distribution is reviewed. Taxonomic problems are discussed based on a critical evaluation of the literature and information on DNA sequences of individual taxa is provided to facilitate future taxonomic and phylogenetic studies. As expected, the current knowledge is quite uneven regarding the number of taxa and host-associations reported from the principal river basins and marine ecoregions. These differences may not only reflect the actual cestode richness but may also be due to the research effort that has been devoted to unravelling the diversity of these endoparasitic helminths in individual countries. A total of 297 valid species, 61 taxa identified to the generic level, in addition to unidentified cestodes, were recorded from 401 species of fish hosts. Among the recognized cestode orders, 13 have been recorded in South America, with the Onchoproteocephalidea displaying the highest species richness, representing c. 50% of all species diversity. The majority of records include teleost fish hosts (79%) that harbour larval and adult stages of cestodes, whereas stingrays (Myliobatiformes) exhibit the highest proportion of records (39%) among the elasmobranch hosts. Fish cestodes are ubiquitous in South America, being mostly recorded from the Warm Temperate Southeastern Pacific (WTSP; 31%) for marine hosts and the Amazon River basin (45%) for freshwater ones. The following problems were detected during the compilation of literary data: (i) unreliability of many records; (ii) poor taxonomic resolution, i.e. identification made only to the genus or even family level; (iii) doubtful host identification; Alves et al. / ZooKeys 650: 1-205 (2017) 2 and (iv) the absence of voucher specimens that would enable us to verify identification. It is thus strongly recommended to always deposit representative specimens in any type of studies, including faunal surveys and ecological studies. An analysis of the proportion of three basic types of studies, i.e. surveys, taxonomic and ecological papers, has shown a considerable increase of ecological studies over the last decade.

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Ecología Comunitaria de Metazoos Parásitos del Bonito Sarda chiliensis Cuvier, 1832 (Perciformes: Scombridae) de la Costa Peruana

Cited by 10 publications

References 10 publications

Factors linked to interannual variation in the metazoan parasite communities of black skipjack, Euthynnus lineatus (Pisces: Scombridae)

Factors linked to interannual variation in the metazoan parasite communities of black skipjack, Euthynnus lineatus (Pisces: Scombridae)

Host relationships and geographic distribution of species of Acanthobothrium Blanchard, 1848 (Onchoproteocephalidea, Onchobothriidae) in elasmobranchs: a metadata analysis

Annotated checklist of fish cestodes from South America

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