Diet variations and morphological changes of the rockcod Patagonotothen tessellata (Teleostei: Nototheniidae) in Chilean Central Patagonia
This study provides the first description of the morphology (geometric morphometric
analysis), condition (Fulton index), and diet (stomach content analyses) of the rockcod …
analysis), condition (Fulton index), and diet (stomach content analyses) of the rockcod …
Ecomorphological differentiation of feeding structures within the Antarctic fish species flock Trematominae (Notothenioidei) from Terra Nova Bay (Ross Sea)
The Antarctic endemic fish genus Trematomus (Trematominae, Notothenioidei) includes 15
species very diverse in morphology, lifestyle and feeding ecology. Co-occurring on the …
species very diverse in morphology, lifestyle and feeding ecology. Co-occurring on the …
Morphology and diet are decoupled in nearshore notothenoids from King George Island, West Antarctica
MF Landaeta, M Pareja, M Hüne… - Journal of Fish …, 2024 - Wiley Online Library
Antarctic notothenioid fishes show wide adaptive morphological radiation, linked to habitat
preferences and food composition. However, direct comparisons of phenotypic variability …
preferences and food composition. However, direct comparisons of phenotypic variability …
Feeding Behaviour of Seven Icefish Species (Channichthyidae) in the Ross Sea, Antarctica
The Channichthyidae, a monophyletic fish group belonging to the suborder Notothenioidei,
are uniquely adapted to the polar environment. However, while their physiology has been …
are uniquely adapted to the polar environment. However, while their physiology has been …