Results 21 to 30 of about 4,674 (220)
Український антарктичний журнал, 2019 Оbjective. The study of diet of keystone-species vertebrates (Nothotenia coriiceps, Phalacrocorax bransfieldensis, Leptonychotes weddellii) in the ecosystem of the Argentine Islands Archipelago. Methods.
І. Dykyy, I. Zahorodnyi
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Hettangian, Early Jurassic coleoids from West Somerset, SW England—filling a gap in the coleoid record of NW Europe [PDF]
Acta Palaeontologica PolonicaThe semi-articulated remains of two specimens of the putative diplobelid coleoid species of Clarkeiteuthis and a coleoid of uncertain affinity (possibly a phragmoteuthid) are described from a single bed in the Blue Lias Formation (early Hettangian ...
DAVID H. EVANS +3 more
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Relationship of Cephalopods Orders Based on Morphological Characters
Jurnal Kelautan Tropis, 2022 Biodiversity is vital in our daily life. As a maritime country, Indonesian waters harbor many valuable animals such as Cephalopoda. Indonesian waters are rich in various species of cephalopods. Several previous studies on Indonesian cephalopods have been
Nova Mujiono, Putri Sapira Ibrahim
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Ontogeny, muscle scars, colour pattern and predation marks in a Silurian orthoceratid cephalopod [PDF]
Acta Palaeontologica PolonicaMuscle scars, embryonic shell, colour pattern and intraspecific variation are known together in a very limited numberof straight shelled cephalopods, leading to uncertainty in the classification of the subclass Orthoceratoidea.
Štěpán Manda, Vojtěch Turek
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Scientific Data, 2022 Measurement(s) Abundance • Standard length • Wet weight Technology Type(s) Trawl net • ruler-based body length measuring method • Motion compensated balance Sample Characteristic - Organism Actinopteri • Cephalopoda Sample Characteristic - Environment ...
Briannyn Woods +12 more
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Genomic Divergence Between Octopus vulgaris and Its Undescribed Sister Species From the South Atlantic and Indian Ocean [PDF]
Ecol EvolOctopus vulgaris Type III — an undescribed Southern Hemisphere lineage occurring along the South African coast and Amsterdam Island — is genomically distinct from O. vulgaris sensu stricto and O. sinensis, as inferred from phylogenetic analyses of 338 nuclear loci and complete mitochondrial genomes, supporting the need for taxonomic re‐evaluation of ...
Emami‐Khoyi A +6 more
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Scientia Marina, 2013 Diversity among members of the genus Sepiola (Cephalopoda: Sepiolidae) in the NE Atlantic-Mediterranean area is fairly high; 10 species have been recorded. In this paper, a new species, Sepiola bursadhaesa n. sp., is described based on ten specimens from
Giambattista Bello
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A potential cephalopod from the early Cambrian of eastern Newfoundland, Canada
Communications Biology, 2021 Hildenbrand, Austermann et al. present new material from the early Cambrian of Newfoundland that potentially backdates the evolution of cephalopods to before euarthropods.
Anne Hildenbrand +4 more
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Frontiers in Physiology, 2018 Cephalopod molluscs are among the most behaviorally and neurologically complex invertebrates. As they are now included in research animal welfare regulations in many countries, humane and effective anesthesia is required during invasive procedures ...
Hanna M. Butler-Struben +3 more
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