Peixes marinhos da Bacia de Campos: uma revisão da diversidade

Martins, Agnaldo Silva; Costa, Paulo A. S.; Braga, Adriana dā Costa; Haimovici, Manuel

doi:10.1016/b978-85-352-7295-6.50008-7

Cited by 20 publications

(22 citation statements)

References 35 publications

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“…20 (original description; Alcatraces [misspelled Alcatrazes] Island: holotype MZUSP 13257); Carvalho-Filho 1999: 194 (abbreviated description); Menezes 2011: 42 (listed); Mincarone et al 2017: 207 (listed); Pinheiro et al 2018, Southwestern Atlantic (SWA) Endemic reef fishes – Annotated Checklist: 28.…”

Section: Key To Brazilian Opistognathusmentioning

confidence: 99%

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Review of Brazilian jawfishes of the genus Opistognathus with descriptions of two new species (Teleostei, Opistognathidae)

Smith-Vaniz¹,

Tornabene²,

Macieira³

2018

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A new species of jawfish, Opistognathusthionyisp. n., is described from the Vitória-Trindade Chain and Fernando de Noronha Archipelago off Brazil, a disjunct distribution of ca. 1,800 km. Opistognathusthionyi and its allopatric Caribbean sister-species, Opistognathusmaxillosus, both have a wide, fan-like upper margin of the subopercular flap and mostly over-lapping meristic data. The new species differs from O.maxillosus in having the darkest spot on the spinous dorsal fin, when present, between spines 2–5, versus always present between spines 6–9, the buccal area surrounding the esophageal opening pale versus very dark and fewer oblique scale rows in longitudinal series (45–52 vs. 69–85). A second new species, Opistognathusvicinussp. n., known from Brazil’s mainland, has completely over-lapping meristic values with its allopatric Caribbean sister-species O.whitehursti, but differs in lacking vomerine teeth and a supramaxilla and retaining the juvenile color pattern of the latter species in adults. Diagnoses, photographs, an identification key, and distributional maps are given for all Brazilian species of Opistognathus.Molecular phylogenetic analysis of partial cytochrome c oxidase subunit-I sequences indicates that specimens of the two allopatric pairs, O.thionyi – O.maxillosus and O.vicinus – O.whitehursti, form reciprocally monophyletic groups that differ from each other on average by 9 to 11%, with less than 1% average pair-wise genetic distance within-species. Similar patterns of phylogenetic structure were observed between reciprocally monophyletic (predominately allopatric) groups within nominal species of Opistognathusaurifrons, suggesting the possibility of at least two additional undescribed species from the Brazilian Province.

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Section: Key To Brazilian Opistognathusmentioning

confidence: 99%

“… Opistognathus cuvieri : Roux 1973: 151 (description); Carvalho-Filho 1999: 194 (abbreviated description and occurrence to São Paulo); Mincarone et al 2017: 207 (listed).…”

Section: Key To Brazilian Opistognathusmentioning

confidence: 99%

Review of Brazilian jawfishes of the genus Opistognathus with descriptions of two new species (Teleostei, Opistognathidae)

Smith-Vaniz¹,

Tornabene²,

Macieira³

2018

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“…The results of extensive deep‐sea surveys recently conducted along the Brazilian coast (Bernardes et al ., ; Costa et al ., 2007; Costa & Mincarone, ; Lins Oliveira et al ., ; Mincarone et al ., ) did not report the occurrence of B. barbata . Previous records found in the literature as well as those reported herein are geographically and temporally sparse and have always been based on single specimens, indicating that the species may be naturally rare in the south‐western Atlantic Ocean.…”

Section: Measurements and Counts Of Selected Specimens Of Brotula Barmentioning

confidence: 97%

“…Brotula barbata is the only species of the genus known from both east and west sides of the tropical Atlantic Ocean (Nielsen, ; Nielsen & Robins, ). In the western Atlantic Ocean, it has been recorded from North Carolina, U.S.A. (Hubbs, ) southwards to Rio de Janeiro, Brazil (Lopes & Tomás, ; Menezes & Figueiredo, ; Mincarone et al ., , ; Paiva et al ., ). The present study reports the occurrence of B. barbata in four additional localities off southern Brazil.…”

Section: Measurements and Counts Of Selected Specimens Of Brotula Barmentioning

confidence: 98%

The southernmost records of Brotula barbata (Bloch & Schneider 1801) (Ophidiiformes: Ophidiidae) in the western Atlantic Ocean

Bauer

Fischer

Tomás

et al. 2018

Journal of Fish Biology

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“…The first collection of deep-sea fishes in the SWTA was carried out by the HMS Challenger (1872-1876Günther, 1887). Since then, mesopelagic fishes have been sporadically collected by different vessels, such as the RV Akademik Kurchatov (1971-1972Parin et al, 1974), RV Walther Herwig (1966-1971many authors), RV Marion Dufresne (1987;Seŕet and Andreata, 1992), RV Atlantico Sul (1996Figueiredo et al, 2002;Bernardes et al, 2005), RV Thalassa (1999Thalassa ( -2000Costa et al, 2007), RV Astro Garoupa (2003;Costa and Mincarone, 2010), RV Gyre (2008;Mincarone et al, 2017), and the RV Luke Thomas and RV Seward Johnson (2009, 2011Lins Oliveira et al, 2015). Although these expeditions substantially contributed to understanding the diversity and ecology of several groups, they were sparse and focused mostly on demersal species (Melo et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Rich and underreported: First integrated assessment of the diversity of mesopelagic fishes in the Southwestern Tropical Atlantic

et al. 2022

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Mesopelagic fishes play critical ecological roles by sequestering carbon, recycling nutrients, and acting as a key trophic link between primary consumers and higher trophic levels. They are also an important food source for harvestable economically valuable fish stocks and a key link between shallow and deep-sea ecosystems. Despite their relevance, mesopelagic ecosystems are increasingly threatened by direct and indirect human activities while representing some of the largest and least understood environments on Earth. The composition, diversity, and other aspects of the most basic biological features of numerous mesopelagic groups of fishes are still poorly known. Here, we provide the first integrative study of the biodiversity of mesopelagic fishes of the southwestern Tropical Atlantic (SWTA), based on two expeditions in northeastern Brazil in 2015 and 2017. A full list of mesopelagic fishes of the region is provided, including rare species and new records for the Brazilian Exclusive Economic Zone and the indication of potentially new species in groups such as the Stomiiformes and Beryciformes. Key aspects of the diversity of mesopelagic fishes of the region were also assessed, considering different depth strata and diel periods. At least 200 species, 130 genera, 56 families, and 22 orders of the Teleostei and one shark (Isistius brasiliensis, Dalatiidae, Squaliformes) were recorded, including potentially eight new species (4%) and 50 (25%) new records for Brazilian waters. Five families accounted for 52% of the diversity, 88% of specimens collected, and 66% of the total biomass: Stomiidae (38 spp., 8% of specimens, 21% of biomass), Myctophidae (34 spp., 36%, 24%), Melamphaidae (11 spp., 2%, 7%), Sternoptychidae (9 spp., 26%, 10%), and Gonostomatidae (7 spp., 16%, 4%). During the day, richness and diversity were higher at lower mesopelagic depths (500–1000 m), with contributions of typically bathypelagic species likely associated with seamounts and oceanic islands. At night, richness and diversity increased at epipelagic depths, indicating the diel ascension of several species (e.g., myctophids and sternoptychids) that can endure temperature ranges of up to 25°C. Information on the geographic distribution of several rare species worldwide is also provided.

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Peixes marinhos da Bacia de Campos: uma revisão da diversidade

Cited by 20 publications

References 35 publications

Review of Brazilian jawfishes of the genus Opistognathus with descriptions of two new species (Teleostei, Opistognathidae)

Review of Brazilian jawfishes of the genus Opistognathus with descriptions of two new species (Teleostei, Opistognathidae)

The southernmost records of Brotula barbata (Bloch & Schneider 1801) (Ophidiiformes: Ophidiidae) in the western Atlantic Ocean

Rich and underreported: First integrated assessment of the diversity of mesopelagic fishes in the Southwestern Tropical Atlantic

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