Results 241 to 250 of about 21,218 (291)
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2006
The Southern Ocean cephalopod fauna is distinctive, with high levels of endemism in the squid and particularly in the octopodids. Loliginid squid, sepiids and sepiolids are absent from the Southern Ocean, and all the squid are oceanic pelagic species.
Collins, Martin A., Rodhouse, Paul G.K.
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The Southern Ocean cephalopod fauna is distinctive, with high levels of endemism in the squid and particularly in the octopodids. Loliginid squid, sepiids and sepiolids are absent from the Southern Ocean, and all the squid are oceanic pelagic species.
Collins, Martin A., Rodhouse, Paul G.K.
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Notes for a Short Course: Studies in Geology, 1985
Studying the paleoecology of the extinct chambered cephalopods is somewhat analogous to studying a distant landscape through the wrong end of a powerful telescope: we can see very small views of what must have been great panoramic vistas. Two factors have lead to this situation.
Peter D. Ward, Gerd E. G. Westermann
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Studying the paleoecology of the extinct chambered cephalopods is somewhat analogous to studying a distant landscape through the wrong end of a powerful telescope: we can see very small views of what must have been great panoramic vistas. Two factors have lead to this situation.
Peter D. Ward, Gerd E. G. Westermann
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Experimental Eye Research, 1971
Cephalopod lens proteins have been studied by electrophoresis, immunological methods and ultracentrifugal sedimentation. The most important result is the systematic order difference between the decapods and octopods, as revealed by their electrophoretic eye lens patterns and their corresponding serological cross-reactions.
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Cephalopod lens proteins have been studied by electrophoresis, immunological methods and ultracentrifugal sedimentation. The most important result is the systematic order difference between the decapods and octopods, as revealed by their electrophoretic eye lens patterns and their corresponding serological cross-reactions.
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1954
The description and classification of new material from the Upper Cambrian of the Llano uplift in Texas has provided the basis for a review of the whole problem of the oldest cephalopods. In the light of these discoveries it is possible to evaluate more critically the Cambrian fossils that have formerly been assigned to the cephalopods.
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The description and classification of new material from the Upper Cambrian of the Llano uplift in Texas has provided the basis for a review of the whole problem of the oldest cephalopods. In the light of these discoveries it is possible to evaluate more critically the Cambrian fossils that have formerly been assigned to the cephalopods.
openaire +1 more source
2014
Cephalopods are generally regarded as the most intelligent group among the invertebrates. Despite their popularity, relatively little is known about the range and function of their cognitive abilities. This book fills that gap, accentuating the varied and fascinating aspects of cognition across the group.
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Cephalopods are generally regarded as the most intelligent group among the invertebrates. Despite their popularity, relatively little is known about the range and function of their cognitive abilities. This book fills that gap, accentuating the varied and fascinating aspects of cognition across the group.
openaire +1 more source
How intelligent is a cephalopod? Lessons from comparative cognition
Biological Reviews, 2021Alexandra K Schnell +2 more
exaly
Genome and transcriptome mechanisms driving cephalopod evolution
Nature Communications, 2022Caroline B Albertin +2 more
exaly