Results 31 to 40 of about 5,360 (220)
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Nomenclatural changes in fossil cephalopods (Mollusca: Cephalopoda)
, 2023 Three junior homonyms are found within the genera of fossil Cephalopoda and the following replacement names are proposed: Nautilaphractus Ceccolini and Cianferoni nom. nov.
Cianferoni Fabio +3 more
core +1 more source
Mollosusca, Cephalopoda, Sepiidae
, 2014 Mollosusca, Cephalopoda ...
Duc, Nguyen Xuan, Nguyen Xuan Duc
core +1 more source
Cladistics, EarlyView.Abstract A long‐standing challenge in phylogenomics has been the resolution of relationships originated from ancient radiations. In these cases, phenomena such as incomplete lineage sorting can increase the support for conflicting resolutions. Most of the diversity in the Class Bivalvia originated during an Ordovician radiation; indeed, several deep ...
Alessandro Formaggioni +7 more
wiley +1 more source
A First Record of Lower Jurassic (Toarcian) Coleoid Jaws in Siberia
Diversity, 2023 In the present paper, we describe several coleoid jaws discovered in the lower Toarcian black shales, cropping out along the Vilyui River (Yakutia, Russia).
Mikhail Rogov +3 more
doaj +1 more source
Journal of Fish Diseases, EarlyView.ABSTRACT Examination of round sardinella Sardinella aurita Valenciennes, 1847 (Clupeidae) from the Gulf of Tunis (Tunisia) revealed the first local and Mediterranean record of Anthobothrium sp. 1 sensu Jensen & Bullard, 2010 (Tetraphyllidea incertae sedis, Anthobothrium).
Chiraz Ben Saad +6 more
wiley +1 more source
The complete mitochondrial genomes of two octopods Cistopus chinensis and Cistopus taiwanicus: revealing the phylogenetic position of the genus Cistopus within the order Octopoda. [PDF]
PLoS ONE, 2013 In the present study, we determined the complete mitochondrial DNA (mtDNA) sequences of two species of Cistopus, namely C. chinensis and C. taiwanicus, and conducted a comparative mt genome analysis across the class Cephalopoda.
Rubin Cheng +3 more
doaj +1 more source
Using DNA Metabarcoding and Citizen Science to Assess the Diet of Owned Domestic Cats
Ecology and Evolution, Volume 16, Issue 9, September 2026.ABSTRACT Various methods have been attempted to quantify hunting and consumption of wild prey by domestic cats, but molecular analysis of their scat using DNA metabarcoding has rarely been attempted. In this study, we relied on owner‐collected scats (n = 32) from litterboxes and backyards to test whether this methodology could be used to detect ...
Hee Jin Chung +2 more
wiley +1 more source