Data from: Mismatch between the eye and the optic lobe in the giant squid

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关键词：

Sepia pharaonis;cortex of optic lobe;MRI;cephalopods;Architeuthis dux;Sepioteuthis lessoniana;Architeuthis;medulla of optic lobe

DOI：

doi:10.5061/dryad.n49p1

摘要：

for monitoring very large predators, such as sperm whales, at distances exceeding 120?m and at a depth below 600?m (Nilsson et al. 2012 Curr. Biol. 22, 683–688

Data from: Morphology, molecules, and the phylogenetics of cetaceans

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关键词：

Templeton test;molecular clock;morphology;Odontoceti;DNA sequences;likelihood-ratio test;phylogeny;Cetacea;Mysticeti;partition-homogeneity test

DOI：

doi:10.5061/dryad.62

摘要：

) and toothed whales (Odontoceti) are each monophyletic, arguing instead that baleen whales are the sister group of the odontocete family Physeteridae (sperm whales

Data from: Kinship influences sperm whale social organization within, but generally not among, social units

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关键词：

relatedness;Social structure;kin selection;matrilineality;cetaceans;cooperation

DOI：

doi:10.5061/dryad.63464hf

摘要：

Sperm whales have a multi-level social structure based upon long-term, cooperative social units. What role kinship plays in structuring this society