Results 41 to 50 of about 11,796 (96)

Marine flora and fauna of the eastern United States Mollusca: Cephalopoda [PDF]

open access: yes, 1989
The cephalopods found in neritic waters of the northeastern United States include myopsid and oegopsid squids, sepiolid squids, and octopods. A key with diagnostic illustrations is provided to aid in identification of the eleven species common in the ...
Roper, Clyde F. E.   +2 more
core  

An unusual finding of Sepietta oweniana (Cephalopoda: Sepiolidae) egg clutch [PDF]

open access: yes, 2010
An unusual finding of Sepietta oweniana egg clutch at 544 m depth is described within an updating study of the reproductive aspects of the species in Sardinian waters.
CANNAS, RITA   +5 more
core   +3 more sources

Complete mitochondrial genome of the Loligo japonica

open access: yesMitochondrial DNA. Part B. Resources, 2017
In this study, we determined the complete mitochondrial genome of Loligo japonica. The genome was 17,232 bp in length and contained 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes and 3 main non-coding regions.
Lihua Jiang, Lisen Kang, Changwen Wu
doaj   +1 more source

Cephalopods from the stomachs of sperm whales taken off California [PDF]

open access: yes, 1989
Cephalopod remains (beaks, bodies, and parts of bodies) were collected from the stomachs of 157 sperm whales (Physeter macrocephalus) taken off central California (lat. 37°-39°N).
Fiscus, Clifford H.   +2 more
core  

Los moluscos (Pelecypoda, Gastropoda, Cephalopoda, Polyplacophora y Scaphopoda) recolectados en el SE del golfo de California durante las campañas SIPCO a bordo del B/O “El Puma”. Elenco faunístico

open access: yesRevista Mexicana de Biodiversidad, 2015
Un total de 202 especies (122 géneros entre 62 familias) y 4 979 ejemplares de moluscos se recolectó en24 arrastres de fondo que se realizaron en la plataforma continental frente a las costas de Sinaloa, en el SE del golfode California, México.
Michel E. Hendrickx   +3 more
doaj   +1 more source

Cephalopods in the north-eastern Atlantic: Species, biogeography, ecology, exploitation and conservation [PDF]

open access: yes, 1977
Cephalopods play a significant role in coastal and oceanic ecosystems, both as consumers of invertebrates and small fish and as the prey of some fish, seabirds and marine mammals and other large predators. Approximately 30 species of cephalopod have been
Bruno, I.   +6 more
core   +1 more source

Reproduction in Heteroteuthis dispar (Rüppell, 1844) (Mollusca: Cephalopoda): a sepiolid reproductive adaptation to an oceanic lifestyle [PDF]

open access: yes, 2008
Small cephalopods of the genus Heteroteuthis are the most pelagic members in the family Sepiolidae. This study examines the reproductive biology of Heteroteuthis dispar (Rüppell, 1844), the first such study on any member of the genus, based on 46 ...
A Gabel-Deickert   +39 more
core   +2 more sources

Adaptation of the Mitochondrial Genome in Cephalopods: Enhancing Proton Translocation Channels and the Subunit Interactions. [PDF]

open access: yesPLoS ONE, 2015
Mitochondrial protein-coding genes (mt genes) encode subunits forming complexes of crucial cellular pathways, including those involved in the vital process of oxidative phosphorylation (OXPHOS).
Daniela Almeida   +3 more
doaj   +1 more source

A Simple Microbiome in the European Common Cuttlefish, Sepia officinalis. [PDF]

open access: yes, 2019
The European common cuttlefish, Sepia officinalis, is used extensively in biological and biomedical research, yet its microbiome remains poorly characterized.
Abbo, Lisa   +9 more
core   +1 more source

Burying behaviour in the bobtail squid Sepiola atlantica (Cephalopoda: Sepiolidae) [PDF]

open access: yes, 2010
5 páginas, 1 figura, 1 tablaThe burying behavioural pattern of the small Atlantic bobtail squid (Sepiola atlantica) in natural substrate is described, quantitatively differentiating the movements in different phases and the chromatic changes associated ...
Garci, Manuel E.   +3 more
core   +2 more sources

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