Freshwater fishes of Syria: a revised and updated annotated checklist-2023

Freshwater fishes of Israel; a revised and updated annotated checklist2023

The current status of the freshwater fishes of Israel is revised, and an updated checklist is presented. The confirmed freshwater fishes of Israel comprise 55 species belonging to nine orders, 14 families, and 39 genera. Among these, 19 species (34.6%) are alien, and four species (7.3%) are considered endemic to Israel. The orders with the largest numbers of species in the ichthyofauna of Israel are Cypriniformes (19 species), followed by Cichliformes (14 species), Cyprinodontiformes (seven species), Mugiliformes (six species), Siluriformes (four species), Salmoniformes (two species), and the others represent one species in each. At the family level, the Cichlidae have the greatest number of species (14 species; 25.5% of the total species), followed by Cyprinidae (10 species), Leuciscidae and Mugilidae (six species in each), Aphaniidae (four species), Nemacheilidae and Poecilidae (three species in each). According to IUCN Red List criteria, among 36 naturally distributed species (alien species not included), two species are extinct (EX) and nine species (25.0%) are categorized as threatened extinctions, with two (5.6%) CR, four (11.1%) EN, and three (8.3%) VU.

Freshwater fishes of Iraq: a revised and updated annotated checklist2023

The current status of the freshwater fishes of Iraq is revised, and an updated checklist is presented. The confirmed freshwater fishes of Iraq comprise 98 species belonging to 16 orders, 28 families, and 56 genera. Among these, 21 species (21.4%) are alien, and three species (3.0%) are considered endemic to Iraq. The orders with the largest numbers of species in the ichthyofauna of Iraq are Cypriniformes (57 species), followed by Siluriformes (12 species), Mugiliformes and Cyprinodontiformes (six species in each), Acanthuriformes and Cichliformes (three species in each), Centrarchiformes and Gobiiformes (two species in each), and the others represent only one species. At the family level, the Cyprinidae have the greatest number of species (28; 28.3% of the total species), followed by Nemacheilidae (16 species), Leuciscidae (eight species), Mugilidae (six species), Sisoridae (five species), and Xenocyprididae (four species in each). A total of 20 species that have been previously reported from Iraq have been excluded from the checklist. According to IUCN Red List criteria, among 77 naturally distributed species (alien species not included), 10 species (13.0%) are categorized as threatened extinctions, with three (3.9%) as CR, one (1.3%) as EN, and six (7.8%) as VU. A total of 38 taxa were assessed (49.4%) as LC, 27 species were not assigned NE (35.1%), and two species (2.0%) were classified as DD, i.e., with insufficient knowledge.