Results 31 to 40 of about 39,146 (312)

The Indo-Pacific Sergeant Abudefduf vaigiensis (Quoy & Gaimard, 1825) (Perciformes: Pomacentridae) in Libya, South-Central Mediterranean Sea

open access: yesJournal of Marine Science and Engineering, 2019
The Indo-Pacific Sergeant Abudefduf vaigiensis (Quoy & Gaimard, 1825) (Chordata: Pisces: Actinopterygii: Perciformes: Pomacentridae) is first recorded in the south-central Mediterranean Sea (Libya), based on the external morphology and the barcoding of a
David Osca   +6 more
semanticscholar   +1 more source

The complete mitochondrial genome sequence of Siganus sutor (Perciformes: Siganidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of a marine fish Siganus sutor was completely sequenced by the high throughput sequencing method. This complete mitochondrial genome was 16,497 bp in length, consisted of 13 protein-coding genes, 22 tRNA genes, two rRNA ...
Wei Shi, Shixi Chen, Hui Yu
doaj   +1 more source

Changes in magnitude and structure of world marine fisheries catch within 1960-1980 [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1984
Total world marine fish catches within 1960-1980 are analysed, based upon 5-year mean catch. A marked increase in the perciform (Perciformes) and salmonid (Salmoniformes) catches along with increasing yields of molluscs, crustaceans, and algae are ...
L. Żmudziński
doaj   +3 more sources

The developmental variations of the sagitta otolith in the young and mature male of a hermaphrodite polynemidae fish, Eleutheronema tetradactylum (Shaw, 1804)

open access: yesPapéis Avulsos de Zoologia, 2021
The Eleutheronema tetradactylum is a protandrous, hermaphrodite, marine perciformes fish. The body length of this fish acts as an important diagnostic marker for male and female discrimination.
Soumen Roy, Itika Bardhan
doaj   +1 more source

The molecular profile of Paratrajectura longcementglandatus Amin, Heckmann et Ali, 2018 (Acanthocephala: Transvenidae) from percid fishes in the marine waters of Iran and Iraq

open access: yesHelminthologia, 2020
Paratrajectura longcementglandatus Amin, Heckmann et Ali, 2018 (Transvenidae) was recently described from two species of percid fishes collected from the marine territorial waters of Iraq and Iran in the Persian Gulf.
Sharifdini M.   +2 more
doaj   +1 more source

Environmental variables, habitat discontinuity and life history shaping the genetic structure of Pomatoschistus marmoratus [PDF]

open access: yes, 2014
Coastal lagoons are semi-isolated ecosystems exposed to wide fluctuations of environmental conditions and showing habitat fragmentation. These features may play an important role in separating species into different populations, even at small spatial
A Pérez-Ruzafa   +119 more
core   +3 more sources

New records of spirurid nematodes (Nematoda, Spirurida, Guyanemidae, Philometridae & Cystidicolidae) from marine fishes off New Caledonia, with redescriptions of two species and erection of Ichthyofilaroides n. gen.

open access: yesParasite, 2020
Recent examinations of spirurid nematodes (Spirurida) from deep-sea or coral reef marine fishes off New Caledonia, collected in the years 2006–2009, revealed the presence of the following five species: Ichthyofilaroides novaecaledoniensis (Moravec et ...
Moravec František, Justine Jean-Lou
doaj   +1 more source

Molecular and fossil evidence place the origin of cichlid fishes long after Gondwanan rifting. [PDF]

open access: yes, 2013
Cichlid fishes are a key model system in the study of adaptive radiation, speciation and evolutionary developmental biology. More than 1600 cichlid species inhabit freshwater and marginal marine environments across several southern landmasses.
Alex Dornburg   +9 more
core   +1 more source

Complete mitochondrial genome and phylogenic analysis of Rhinogobius cliffordpopei (Perciformes, Gobiidae)

open access: yesMitochondrial DNA Part B: Resources, 2019
The Rhinogobius (Perciformes, Gobiidae), is a species-rich freshwater gobiid genus. In this article, the complete mitochondrial genome (mtDNA) of the Rhinogobius cliffordpopei was first determined. The mtDNA of R.
Dan-qi Wang   +4 more
semanticscholar   +1 more source

Characterization of the complete mitochondrial genome of the white grouper Epinephelus aeneus (Perciformes, Serranidae) and a comparative analysis with other Serranidae species

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial genome of the white grouper Epinephelus aeneus, which belongs to the family Serranidae, was determined. The complete mitochondrial genome measured 16,578 bp in length and consisted of 13 protein-coding genes, 22 tRNA genes, 2 ...
Seungki Lee   +3 more
doaj   +1 more source

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