Results 101 to 110 of about 25,678 (313)

Careproctus io (Teleostei: Liparidae), a New Snailfish from the Western North Pacific, with Comments on Generic Limits

Species Diversity
The new snailfish Careproctus io is described on the basis of three specimens collected from the western North Pacific, off northeastern Honshu Island, Japan.
Yoshiaki Kai, Eisuke Morikawa, Ryo Misawa   +2 more
doaj   +1 more source

Complete mitochondrial DNA genomes for two northeast Pacific mesopelagic fishes, the Mexican lampfish (Triphoturus mexicanus) and black-belly dragonfish (Stomias atriventer)

Mitochondrial DNA. Part B. Resources, 2018
Mesopelagic fishes are an important component of marine ecosystems, providing an important link between lower and higher trophic levels. This group of fishes is also highly abundant and make up a large portion of the marine vertebrate biomass.
Andres Aguilar, Benson R. Truong, Frank Gutierrez   +2 more
doaj   +1 more source

Phylogenetic Relationships of Ornamental Chaetodontidae in The South Coastal of West Java, Indonesia

Jurnal Biodjati, 2020
Marine ornamental trade has been developing for several years with Indonesia as one of the major exporter countries. Among the popular marine ornamental fish in the local and international markets belong to the family of Chaetodontidae.
Silma Safira Ihya, Agus Nuryanto, Romanus Edy Prabowo, Dian Bhagawati, Kusbiyanto Kusbiyanto   +4 more
doaj   +1 more source

The iNaturalist Species Classification and Detection Dataset [PDF]

, 2018
Existing image classification datasets used in computer vision tend to have a uniform distribution of images across object categories. In contrast, the natural world is heavily imbalanced, as some species are more abundant and easier to photograph than ...
Adam, Hartwig, Belongie, Serge, Cui, Yin, Mac Aodha, Oisin, Perona, Pietro, Shepard, Alex, Song, Yang, Sun, Chen, Van Horn, Grant   +8 more
core   +2 more sources

Characterization of Mitochondrial Genomes and Evolutionary Relationships in Two Moenkhausia (Characiformes: Acestrorhamphidae)

Ecology and Evolution, Volume 16, Issue 1, January 2026.
This study successfully decoded the complete mitochondrial genomes of two Moenkhausia species, with total lengths of 16,439 and 16,461 bp, respectively. This study enhances genomic resources for Acestrorhamphidae and provides a foundation for investigating evolutionary mechanisms and developing molecular markers.
Cheng‐He Sun, Xiao‐Die Chen, Yi‐Jing Zhan, Yang Xu, Chang‐Hu Lu   +4 more
wiley   +1 more source

A New Deep-water Snailfish, Paraliparis anomalus (Teleostei: Liparidae) from the Western North Pacific off Honshu, Japan

Species Diversity
A new deep-water snailfish, Paraliparis anomalus, is described from two specimens collected off eastern Honshu Island, Japan (635–687 m depth). It can be distinguished from congeners by the following combination of characters: vertebrae 67 (9 + 58), a ...
Kenta Murasaki, Yoshiaki Kai, Ryo Misawa, Yoji Narimatsu   +3 more
doaj   +1 more source

The invisible fish: hydrodynamic constraints for predator-prey interaction in fossil fish Saurichthys compared to recent actinopterygians [PDF]

, 2015
Recent pike-like predatory fishes attack prey animals by a quick strike out of rest or slow movement. This fast-start behaviour includes a preparatory, a propulsive and a final phase, and the latter is crucial for the success of the attack.
Brandt, S., Brücker, C., Kogan, I., Licht, M., Pacholak, S., Schneider, J.   +5 more
core   +2 more sources

Tails of Biodiversity: Vertebrate Community Assessment in a Neotropical River Basin via eDNA Metabarcoding

Environmental DNA, Volume 8, Issue 1, January–February 2026.
This study used environmental DNA (eDNA) metabarcoding to assess vertebrate biodiversity in headwater streams of the Rio Santo Antônio basin, southeastern Brazil, a tributary of the Rio Doce. A total of 119 vertebrate OTUs were identified, with oxidation–reduction potential emerging as the strongest environmental predictor of species richness.
Larissa Moreira‐Silva, Rennan Garcias Moreira, Jim Perry, Walisson Kenedy‐Siqueira, Guilherme Costa Baião, Daniel Negreiros, Fernando Figueiredo Goulart, Josimar Daniel Gomes, Geraldo Wilson Fernandes   +8 more
wiley   +1 more source

Tanyrhinichthys mcallisteri, a long-rostrumed Pennsylvanian ray-finned fish (Actinopterygii) and the simultaneous appearance of novel ecomorphologies in Late Palaeozoic fishes

, 2020
The Carboniferous radiation of fishes was marked by the convergent appearance of then-novel but now common ecomorphologies resulting from changes in the relative proportions of traits, including elongation of the front of the skull (rostrum).
Jack Stack, John-Paul M. Hodnett, S. Lucas, L. Sallan   +3 more
semanticscholar   +1 more source

Intruder (DD38E), a recently evolved sibling family of DD34E/Tc1 transposons in animals

Mobile DNA, 2020
Background A family of Tc1/mariner transposons with a characteristic DD38E triad of catalytic amino acid residues, named Intruder (IT), was previously discovered in sturgeon genomes, but their evolutionary landscapes remain largely unknown. Results Here,
Bo Gao, Wencheng Zong, Csaba Miskey, Numan Ullah, Mohamed Diaby, Cai Chen, Xiaoyan Wang, Zoltán Ivics, Chengyi Song   +8 more
doaj   +1 more source