Taxonomy and systematics of Cianferoni and Ceccolini, 2021 (Digenea: Emprostiotrematidae), parasites of rabbitfish (Siganidae) from the Indo-West Pacific marine region.

contains just 3 species: , and . As adults, all 3 species infect rabbitfishes (Siganidae: ). New collections from 11 species of from northern Australia, Indonesia, New Caledonia, French Polynesia, Palau and Japan enabled an exploration of species composition within this genus.

Antibacterial Activities and Life Cycle Stages of : Implications of the Metabolome and Microbiome.

The red alga is a species with a haplodiplophasic life cycle alternating between morphologically distinct stages. The species is known for its various biological activities linked to the production of halogenated compounds, which are described as having several roles for the algae such as the control of epiphytic bacterial communities. Several studies have reported differences in targeted halogenated compounds (using gas chromatography-mass spectrometry analysis (GC-MS)) and antibacterial activities between the tetrasporophyte and the gametophyte stages.

Anguilla sp. diseases diagnoses and treatments: The ideal methods at the crossroads of conservation and aquaculture purposes.

Anguilla anguilla, A. japonica and A. rostrata are the most fished and consumed eel species.

A world of taxonomic pain: cryptic species, inexplicable host-specificity, and host-induced morphological variation among species of Yamaguti, 1934 (Trematoda: Bivesiculidae) from Indo-Pacific Holocentridae, Muraenidae and Serranidae.

The taxonomy of species of Bivesicula Yamaguti, 1934 is analysed for samples from holocentrid, muraenid and serranid fishes from Japan, Ningaloo Reef (Western Australia), the Great Barrier Reef (Queensland), New Caledonia and French Polynesia. Analysis of three genetic markers (cox1 mtDNA, ITS2 and 28S rDNA) identifies three strongly supported clades of species and suggests that Bivesicula as presently recognized is not monophyletic. On the basis of combined morphological, molecular and biological data, 10 species are distinguished of which five are proposed as new.

Prevalence and identification of Anisakis nematodes in fish consumed in Marrakesh, Morocco.

Morocco is considered as an important producer of fish with more than one million tons of small pelagic fish caught per year, along more than 3400 km of coastline. Otherwise, few studies have investigated the zoonotic parasites of fish. The purpose of this study is to determine the prevalence of Anisakis nematodes larvae in two fish species, namely sardines Sardina pilchardus and mackerel Scomber scombrus.