Results 151 to 160 of about 875 (172)
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New Cystidicolid Species (Nematoda) From Galaxias platei (Osmeriformes: Galaxiidae) in Patagonian Freshwater Environments

Journal of Parasitology, 2008
During a parasitological survey of Galaxias platei Steindachner, 1898, from Patagonian Andean Lakes, a new species of Cystidicolidae was found in the stomach of fish. The new species was described using light and scanning electron microscopy; the species has characteristics of Ascarophis and is distinguishable from other species by a combination of the
Norma L, Brugni, Gustavo P, Viozzi
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The complete mitochondrial genome of the larvae Salanx ariakensis (Osmeriformes, Salangidae) from Yangtze estuary

Mitochondrial DNA Part A, 2014
The complete mitochondrial genome of the larvae Salanx ariakensis collected from Yangtze estuary was determined by next-generation sequencing. The mitogenome is a circular molecule 16,588 bp in length, including the typical structure of 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and a control region. The TAS, central CSB and
Hui, Zhang, Weiwei, Xian
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A New Genus of Cystidicolid Nematode From the Stomach of Galaxias maculatus (Osmeriformes: Galaxiidae) in Patagonia (Argentina)

Journal of Parasitology, 2009
During a parasitological survey of Galaxias maculatus (Jenyns) from Patagonian Andean Lakes, specimens of a new species of nematode were collected from the stomach of fish and studied by light and scanning electron microscopy. This species is described as the only member of a newly proposed genus of Cystidicolidae by having oral opening dorsoventrally ...
Norma L, Brugni   +3 more
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Infection of Myxobolus galaxii (Myxozoa) in Galaxias maculatus (Osmeriformes: Galaxiidae) From Northwestern Patagonian Andean Lakes (Argentina)

Journal of Parasitology, 2007
The infection of Myxobolus galaxii Szidat, 1953, from the musculature and abdominal organs of northwestern Patagonian Galaxias maculatus is described. Plasmodia are histozoic and intercellular. Spores are pyriform in valvar view and biconvex in sutural view, with 4-9 edge notches in the sutural line, varying in shape within the same plasmodium ...
Verónica, Flores, Gustavo, Viozzi
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Sundasalanx(Sundasalangidae) is a progenetic clupeiform, not a closely‐related group of salangids (Osmeriformes): mitogenomic evidence

Journal of Fish Biology, 2005
Partitioned Bayesian analysis of whole mitochondrial genome sequences from 30 basal teleosts confidently placed Sundasalanx(Sundasalangidae) within the Clupeiformes, not Osmeriformes as originally thought. This study represents the first demonstration of the phylogenetic position of Sundasalanx on a phylogenetic tree.
N. B. Ishiguro   +3 more
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Ontogenetic changes in morphology of flathead galaxiid fishes (Osmeriformes: Galaxiidae) in South Island, New Zealand

New Zealand Journal of Marine and Freshwater Research, 2011
Abstract We examined ontogenetic changes in morphology of four non-migratory ‘flathead’ galaxiid fishes and interspecific differences. Geometric analyses were used to determine where ontogenetic shifts occur, examine growth trajectories between taxa and compare interspecific differences with taxa standardised to each of three sizes. Ontogenetic changes
SK Crow, RM McDowall
exaly   +2 more sources

Chapitre 19. Faune Française de l’Atlantique. Poissons du talus continental. 1. Alepocephalidae (Craniata : Actinopterygii : Osmeriformes).

2019
Un état des connaissances de la faune ichtyologique française du talus continental atlantique est réalisé pour la famille des alépocéphalidés : 12 espèces sont actuellement signalées de 500 à 2000 m de ...
Quéro, Jean-Claude   +2 more
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