Structure and Function of Gill Cover and Branchiostegal Rays in Teleostei

IF 0.5 4区生物学 Q4 FISHERIES

Journal of Ichthyology Pub Date : 2024-05-14 DOI:10.1134/s0032945224020024

E. S. Gromova, V. V. Makhotin

引用次数: 0

Abstract—

A comparative analysis of the diversity in structure of gill cover and branchiostegal rays in Teleostei is presented. The variants of these bony structures are systematized according to the special features of their function during feeding and respiration. The morphology of the main opercular muscles is described. The special features of working m. levator operculi are discussed. The functional causes underlying the trend of decreasing size of the operculum and formation of a muscular gill cover are described. Possible factors influencing the changes in the shape and location of the opercular bones and branchiostegal rays are outlined.

Abstract Image

查看原文本刊更多论文

远洋鱼类鳃盖和鳃瓣的结构与功能

摘要对长尾目鱼类鳃盖和鳃鳃鳐结构的多样性进行了比较分析。根据这些骨骼结构在摄食和呼吸过程中的功能特点，对其变体进行了系统化。介绍了主要鳃肌的形态。讨论了工作厣肌的特点。描述了鳃瓣缩小和肌肉鳃盖形成趋势的功能性原因。概述了影响厣骨和支骨射线形状和位置变化的可能因素。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Ichthyology Multiple-

CiteScore

1.00

自引率

28.60%

发文量

期刊介绍： Journal of Ichthyology is an international peer-reviewed journal published in collaboration with the Russian Academy of Sciences. It covers original studies in fish taxonomy, evolution, molecular biology, morphology, species diversity, zoological geography, genetics, physiology, ecology, behavior, reproduction, embryology, invasions, and protection. Some problems of applied ichthyology are also covered. The journal welcomes manuscripts from all countries in the English or Russian language.