Naupliar and Metanaupliar Development of Thysanoessa raschii (Malacostraca, Euphausiacea) from Godthåbsfjord, Greenland, with a Reinstatement of the Ancestral Status of the Free-Living Nauplius in Malacostracan Evolution. [PDF]
The presence of a characteristic crustacean larval type, the nauplius, in many crustacean taxa has often been considered one of the few uniting characters of the Crustacea.
Hasna Akther +3 more
doaj +5 more sources
Key to marine arthropod larvae [PDF]
The scope of this key is restricted to the larvae of marine arthropods. The key is based solely on their morphology, patterns of body segmentation, numbers of appendages, and mode of locomotion.
John A. Fornshell
doaj +2 more sources
A new morphological phylogeny of Malacostraca comparing the application of character dependencies and implied weighting. [PDF]
Abstract Using a new character matrix composed of revised matrices of previous analyses and new morphological findings, the phylogeny of Malacostraca (Pancrustacea) is analysed anew with 207 characters for 35 terminal taxa across all recognized orders. Particular emphasis was placed on methodological versatility, including different degrees of implied ...
Grams M +3 more
europepmc +2 more sources
MetaZooGene Intercalibration Experiment (MZG-ICE): Metabarcoding Marine Zooplankton Diversity of the Global Ocean. [PDF]
ABSTRACT DNA metabarcoding of zooplankton biodiversity is used increasingly for monitoring global ocean ecosystems, requiring comparable data from different research laboratories and ocean regions. The MetaZooGene Intercalibration Experiment (MZG‐ICE) was designed to examine1 and analyse patterns of variation of DNA sequence data resulting from multi ...
Blanco-Bercial L +23 more
europepmc +2 more sources
Preliminary Ecological Data on the Cocco's Lanternfish Lobianchia gemellarii (Cocco, 1838) (Osteichthyes: Myctophidae) in Mediterranean With New Records in the Northern Ionian Sea. [PDF]
This paper presents preliminary ecological data on the Cocco's lanternfish Lobianchia gemellarii (Cocco, 1838) (Osteichthyes: Myctophidae) in the Central Mediterranean and its first records from the northern Ionian Sea. This study also provides information and a new contribution to the knowledge on the role of the species in the Mediterranean marine ...
Turco C +4 more
europepmc +2 more sources
Food and feeding behaviour of eel-cod Muraenolepis sp., (Pisces, Gadiformes, Muraenolepididae) from the region of South Georgia [PDF]
Amphipoda, Cumacea, and Macrura natantia constituted the basic food component of small eel-cod (< 20 cm). Average sized fish (20-30 cm) fed mostly on Macrura natantia and fish; big specimens (> 30 cm) consumed fish, Euphausiacea and Macrura
A. Kompowski
doaj +3 more sources
Food and feeding behaviour of Parachaenichthys georgianus (Fischer, 1885) and Parachaenichthys charcoti (Vaillant, 1906) (Pisces, Bathydraconidae) [PDF]
Studies were made on the content of 278 stomachs of Parachaenichthys georgianus from the region of South Georgia and 30 stomachs of Parachaenichthys charcoti from the region of South Shetlands. Small P. georgianus fed mostly on Mysidacea, medium-sized on
A. Kompowski
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Biometric properties and diet of common pandora, Pagellus erythrinus (Osteichthyes: Sparidae), from the eastern Adriatic sea [PDF]
Biometric properties and diet composition were examined in 120 specimens of the common pandora caught in the eastern Adriatic Sea. Biometric analysis of the morphometric and meristic characteristics indicate a homogenous morphology stock of P ...
Šantić M. +3 more
doaj +1 more source
A new fossil mantis shrimp and the convergent evolution of a lobster-like morphotype [PDF]
Eumalacostracan crustaceans all have a more or less stereotypic body organisation in the sense of tagmosis. Originally, this included a head with six segments (ocular segment plus five appendage-bearing segments), a thorax region with eight segments, and
Carolin Haug, Joachim T. Haug
doaj +2 more sources
Diet of three juvenile fish species of the coastal zone of a Southwest Atlantic beach, Brazil
Surf zones are associated with a shelter area, nursery and feeding for several species of fish. In this study, the dietary habits of three species of fish with demersal habits (Gulf kingcroaker Menticirrhu gracilis, Whitesea catfish Genidens barbus and ...
jessica Knoeller +2 more
doaj +1 more source

