A Redescription of Protellina ingolfi (Crustacea, Amphipoda, Caprellidae) from the North-Eastern Atlantic

1996 ◽  
Vol 76 (3) ◽  
pp. 657-664 ◽  
Author(s):  
Kim Larsen
Keyword(s):  
Adult Male ◽  
Morphological Difference ◽  
Original Description ◽  
Biological Investigation ◽  
Male Specimen ◽  
Norwegian Sea ◽  
The North ◽  
North Eastern ◽  
Juvenile Males

Protellina ingolfi Stephensen, 1944 was first reported from the southern Norwegian Sea, collected during the Danish Ingolf Expedition in 1895–96. This species was described from what Stephensen presumed was a adult male specimen (Stephensen, 1944). Additional specimens collected during the joint Nordic BIOFAR (Biological Investigation of the Faroes) and BIOICE (Biological Investigation of Iceland) programmes differ from the original description by Stephensen. Male, female and juvenile males are described and illustrated, and any morphological difference between Stephensen's (1944) original description and current material are discussed.

Late quarterly paleooceanology of the Norwegian Sea on the basis of analysis of benthic foraminifers

2020 ◽  
pp. 34-42
Author(s):  
L. A. Kireenko ◽  
L. F. Kopaevich ◽  
A. G. Matul
Keyword(s):  
Deep Water ◽  
Benthic Foraminifera ◽  
Research Vessel ◽  
Benthic Foraminifers ◽  
Norwegian Sea ◽  
The North ◽  
North Eastern ◽  
Greenland Basin ◽  
North Eastern Part

Deep-water cores selected at AMK 5536 and 5524 stations on the 68th cruise of the research vessel «Academik Mstislav Keldysh» from the north-eastern part of the Norwegian-Greenland basin were investigated by sedimentological and micropaleontological methods. Changes in benthic foraminifera communities in the Norwegian Sea, their changes in time, which make it possible to use paleooceanological reconstructions and associate them with marine isotope stages are considered.

New species of the genus Isorropodon (Bivalvia: Vesicomyidae: Pliocardiinae) from cold methane seeps at Nyegga (Norwegian Sea, Vøring Plateau, Storrega Slide)

2011 ◽  
Vol 91 (5) ◽  
pp. 1135-1144 ◽  
Author(s):  
E.M. Krylova ◽  
A.V. Gebruk ◽  
D.A. Portnova ◽  
C. Todt ◽  
H. Haflidason
Keyword(s):  
New Species ◽  
Continental Margin ◽  
Shell Morphology ◽  
Methane Seep ◽  
Methane Seeps ◽  
Norwegian Sea ◽  
The North ◽  
The Family ◽  
North Eastern ◽  
A New Species

A new species of vesicomyid bivalve (Isorropodon nyeggaensis sp. nov.) is described based on shell morphology, from the Nyegga cold methane seep area on the Norwegian continental margin. This is the first description of vesicomyids from the Norwegian Sea and the northernmost record of recent representatives of the family Vesicomyidae. A dispersion of the genus into the Norwegian Sea basin from the north-eastern Atlantic is suggested. A brief description of other macrofauna from methane seep sites at Nyegga is also given.

Climatic dependence of the organic matter contributions in the north eastern Norwegian Sea over the last 15,000 years

2003 ◽  
Vol 34 (8) ◽  
pp. 1057-1070 ◽  
Author(s):  
Belen Martrat ◽  
Joan O. Grimalt ◽  
Joan Villanueva ◽  
Shirley van Kreveld ◽  
Michael Sarnthein
Keyword(s):  
Organic Matter ◽  
Norwegian Sea ◽  
The North ◽  
North Eastern

The green mole, Astromycter prasinatus T. M. Harris, 1825 (Mammalia: Eulipotyphla: Talpidae): an origin story

2021 ◽  
Vol 48 (2) ◽  
pp. 227-243
Author(s):  
N. Woodman
Keyword(s):  
Original Description ◽  
Species Group ◽  
Short Article ◽  
Separate Genus ◽  
The North ◽  
Relevant Today ◽  
The Arts ◽  
North Eastern ◽  
Origin Story ◽  
Source Materials

Thaddeus William Harris described the green mole of Maine, Condylura prasinata (Mammalia: Eulipotyphla: Talpidae), in the July 1825 issue of the Boston Journal of Philosophy and the Arts, and this was considered the original description of the species throughout most of the nineteenth century. In the early twentieth century, taxonomists began instead to cite an earlier notice in the June 1825 issue of the American Journal of Science and Arts. This short article also described the species, but also established a separate genus for it, Astromycter, despite Harris’s indications elsewhere that the species was congeneric with the star-nosed mole, Condylura cristata ( Linnaeus, 1758 ). Moreover, the American Journal of Science and Arts article cited as its source the “ Machias Star”, indicating the possibility of an even earlier description of the animal. With Astromycter prasinata in synonymy with C. cristata for over a century, little effort has been exerted to determine whether earlier source materials exist or why, within two months, the green mole was allocated to two different genera by its describer. The question is taxonomically relevant today because C. prasinata predates C. cristata nigra Smith, 1940 , as an available name for north-eastern populations of star-nosed moles. If subspecies of C. cristata are to be recognized, the north-eastern subspecies should correctly bear the name C. cristata prasinata. In fact, authority for both genus- and species-group names for the green mole have been misattributed since 1825. The descriptions of C. prasinata by Thaddeus William Harris in the Boston Journal of Philosophy and the Arts and American Journal of Science and Arts were preceded by at least three published descriptions of A. prasinatus by Thaddeus Mason Harris, his father.

scholarly journals First record of bilateral hypertrophy in chelas of Uca rapax male specimen (Crustacea, Decapoda, Ocypodidae) on the Brazilian coastline

2015 ◽  
Vol 8 ◽  
Author(s):  
Valéria Fonsêca Vale ◽  
Carlos Eduardo Rocha Duarte Alencar ◽  
Sávio Arcanjo Santos Nascimento Moraes ◽  
Fúlvio Aurélio Morais Freire
Keyword(s):  
Adult Male ◽  
Rio Grande ◽  
First Record ◽  
Normal Male ◽  
Male Specimen ◽  
Mangrove Area ◽  
Eastern Brazil ◽  
North Eastern ◽  
Major Cheliped

An adult male specimen ofUca rapax(Crustacea, Decapoda, Ocypodidae), containing bilaterally hypertrophied chelipeds, was found in the mangrove area of the Rio Grande do Norte state, north-eastern Brazil. The chelipeds are subequal in size and similar to the major cheliped of normal male specimens ofUca rapax. This paper is the first record of the aforementioned anomaly for the species from the Brazilian coastline.

Checklist of earthworm species (Oligochaeta) of the North Eastern Region of India

Zootaxa ◽  
2020 ◽  
Vol 4772 (2) ◽  
pp. 277-305 ◽  
Author(s):  
NALINI TIWARI ◽  
R. PALIWAL ◽  
AZHAR RASHID ◽  
SHWETA YADAV
Keyword(s):  
Original Description ◽  
The State ◽  
Type Locality ◽  
Eastern Region ◽  
Earthworm Species ◽  
The North ◽  
North Eastern

A checklist of earthworm species hitherto recorded from North Eastern Region (NER) of India is presented. In total, 128 species/subspecies belonging to 26 genera spread over 9 families are listed. Of these, 72 species are recognized as endemics, 18 as near endemics, 5 as native peregrines and 32 as exotics. The checklist includes literature citation to the original description, type locality, important synonyms and the state-wise distributional records for each species/subspecies. 

scholarly journals Record of Dicranosepsis javanica (de Meijere, 1904) (Diptera, Sepsidae) from Meghalaya (India), with morphological and genetic data

2017 ◽  
Vol 60 (2) ◽  
pp. 495-503
Author(s):  
Lavinia Iancu ◽  
Khlur Mukhim ◽  
Liviu Moscaliuc
Keyword(s):  
Genetic Data ◽  
Morphological Description ◽  
Male Specimen ◽  
The North ◽  
North Eastern ◽  
Identification Of Species ◽  
Jaintia Hills ◽  
First Time ◽  
The Village ◽  
North Eastern Part

Abstract The present article reports Dicranosepsis javanica (de Meijere 1904) (Diptera: Sepsidae) from Meghalaya and makes a note of its Oriental distribution range. The specimens were sampled in January 2014 by sweep net in the village of Schnongrim, Jaintia Hills, Meghalaya, situated in the north-eastern part of India. A short morphological description is provided for the male specimen, while the female taxonomic characters are presented for the first time. The taxonomic identification of species was confirmed by DNA Barcoding.

Discussion on “The grinding wheel and production” at the North-Eastern Section of the Institution

1942 ◽  
Vol 21 (8) ◽  
pp. 315
Author(s):  
Bowen ◽  
Vickery ◽  
Buchanan ◽  
Swallow ◽  
Perks ◽  
...  
Keyword(s):  
Grinding Wheel ◽  
The North ◽  
North Eastern

The influence of submesoscale eddies on hydrochemical parameters and structural and functional characteristics of phytoplankton in the north-eastern part of the Black Sea

2019 ◽  
pp. 24-40
Author(s):  
Sergey B. Kuklev ◽  
Vladimir A. Silkin ◽  
Valeriy K. Chasovnikov ◽  
Andrey G. Zatsepin ◽  
Larisa A. Pautova ◽  
...  
Keyword(s):  
Anticyclonic Eddy ◽  
The Black Sea ◽  
Hydrochemical Parameters ◽  
North East ◽  
The North ◽  
Seasonal Thermocline ◽  
North Eastern ◽  
Quantitative Indicators ◽  
The City ◽  
North Eastern Part

On June 7, 2018, a sub-mesoscale anticyclonic eddy induced by the wind (north-east) was registered on the shelf in the area of the city of Gelendzhik. With the help of field multidisciplinary expedition ship surveys, it was shown that this eddy exists in the layer above the seasonal thermocline. At the periphery of the eddy weak variability of hydrochemical parameters and quantitative indicators of phytoplankton were recorded. The result of the formation of such eddy structure was a shift in the structure of phytoplankton – the annual observed coccolithophores bloom was not registered.

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