We report seven species of the genus Gray, 1840 that were found in Vostok Bay, and two species from adjacent area, known from museum collection or seen in underwater footage. while existing literature reported no confirmed species from this area. Most of these species: , and were reported from the Sea of Japan previously. , known from Japan, is reported from Russian seas for the first time. All studied taxa are re-described here using a range of morphological characters and partial 16S rRNA nucleotide sequences, life colorations of several species are reported for the first time, and an identification key is provided. Lectotype designations are fixed for studied series of species described by AM Djakonov.
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http://dx.doi.org/10.7717/peerj.6585 | DOI Listing |
Vet Dermatol
January 2025
Department of Medicine and Epidemiology, University of California, Davis, California, USA.
Background: Psittacines (parrots and their allies) are kept under human care as companion animals, live exhibit specimens in zoological institutions and occasionally as research subjects. Cutaneous disorders such as feather destructive behaviour (FDB) and pododermatitis are commonly noted in clinical reviews, case reports and text book chapters.
Hypothesis/objectives: To document the type, signalment associations and prevalence of cutaneous disorders in a large number of captive psittacines in an academic referral teaching hospital population.
Mycologia
January 2025
Research Unit Tropical Mycology and Plants-Soil Fungi Interactions (Mytips), Faculty of Agronomy, University of Parakou, Parakou BP 123, Benin.
Intensive mycological surveys in southern Benin focused on species of (Pleosporales) resulted in the collection and sequencing of numerous specimens on dead plant debris of different hosts. Majority of the collections belonged to the monomorphic species , except for two specimens of a hitherto unknown species, which is introduced as . The fungus was collected on dead twig of still attached to the tree and dead peduncle of .
View Article and Find Full Text PDFGenes (Basel)
December 2024
Department of Marine Organism Taxonomy & Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
The family Glauconomidae has few species, limited molecular data description, and insufficient research attention. The biodiversity of Glauconomidae within China deserves further exploration. In recent years, the taxonomic status of Glauconomidae has undergone changes, and some studies have found a close relationship between Glauconomidae and the family Cyrenidae based on molecular data, suggesting that Glauconomidae should be classified under the superfamily Cyrenoidea.
View Article and Find Full Text PDFFolia Parasitol (Praha)
December 2024
Faculty of Agriculture and Technology, Nakhon Phanom University, Nakhon Phanom, Thailand *Address for correspondence: K. Kamchoo, Faculty of Innovative Agriculture, Fisheries and Food, Prince of Songkla University, Surat Thani Campus, Surat Thani, Thailand. Email: ORCID-iD: 0000-0002-8774-3215.
The nematode Spinitectus notopteri Karve et Naik, 1951 was collected from two species of freshwater fish belonging to the family Notopteridae, namely Chitala ornata (Gray) and Notopterus notopterus (Pallas), at Khun Thale Swamp in Surat Thani province of southern Thailand. The overall prevalence of the parasite was found to be 88% (94 fish infected/106 fish examined). A higher prevalence was found in C.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
School of Food and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210046, China.
Nucleosides and polysaccharides are the main bioactive ingredients of Cordyceps genus. Nucleosides shows significant differences in different Cordyceps species. However, the differences of polysaccharides have not been decoded.
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