First Record of Lepidopora (Hydrozoa: Stylasteridae) from the North Pacific Ocean with Description of a New Species

2018 ◽  
Vol 72 (2) ◽  
pp. 245-250
Author(s):  
Daniela Pica ◽  
Giorgio Bavestrello ◽  
Stefania Puce
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
North Pacific ◽  
North Pacific Ocean ◽  
First Record ◽  
The North ◽  
The North Pacific ◽  
A New Species

A Description of a New Species of Stomiatid from the North Pacific Ocean

Copeia ◽  
1958 ◽  
Vol 1958 (3) ◽  
pp. 180 ◽  
Author(s):  
William Aron ◽  
Peter McCrery
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
North Pacific ◽  
North Pacific Ocean ◽  
The North ◽  
The North Pacific ◽  
A New Species

The Phylogenetic Position of Branchamphinome (Annelida, Amphinomidae) with a Description of a New Species from the North Pacific Ocean

2021 ◽  
Vol 39 (1) ◽  
Author(s):  
Naoto Jimi ◽  
Natsumi Hookabe ◽  
Kenichiro Tani ◽  
Ryuta Yoshida ◽  
Satoshi Imura
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
North Pacific ◽  
North Pacific Ocean ◽  
Phylogenetic Position ◽  
The North ◽  
The North Pacific ◽  
A New Species

Histodermella kagigunensis sp. nov. from the Gulf of Alaska and Aleutian Islands; first records of the genus from the North Pacific

2012 ◽  
Vol 93 (5) ◽  
pp. 1245-1248
Author(s):  
Helmut Lehnert ◽  
Robert P. Stone ◽  
Wolfgang Heimler
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
North Pacific ◽  
North Pacific Ocean ◽  
Gulf Of Alaska ◽  
First Record ◽  
Aleutian Islands ◽  
The North ◽  
The North Pacific

The genus Histodermella grows to four species with the addition of H. kagigunensis sp. nov. from the North Pacific. The new species is described and compared with all congeners. Histodermella kagigunensis shows affinities to H. ingolfi Lundbeck 1910 as it has the same spicule types but differs clearly in size, habitus and the dimensions of two occurring spicule types. The discovery of H. kagigunensis represents the first record of the genus Histodermella in the North Pacific Ocean.

scholarly journals Report on hydrozoans (Cnidaria), excluding Stylasteridae, from the Emperor Seamounts, western North Pacific Ocean

Zootaxa ◽  
2021 ◽  
Vol 4950 (2) ◽  
pp. 201-247
Author(s):  
DALE R. CALDER ◽  
LES WATLING
Keyword(s):  
Pacific Ocean ◽  
North Pacific ◽  
Western North Pacific ◽  
Cold Water ◽  
North Pacific Ocean ◽  
First Record ◽  
Western North Pacific Ocean ◽  
The North ◽  
Seamount Chain ◽  
The North Pacific

Fourteen species of hydroids, collected during August 2019 by ROV SuBastian of the Schmidt Ocean Institute, are reported from the Emperor Seamount chain in the western North Pacific Ocean. Two others, Candelabrum sp. and Eudendrium sp., were observed only on videos taken by the ROV. From collections and video observations, eight species of hydroids were found at Jingū Seamount, three at Yomei, Nintoku, and Annei seamounts, and one at Koko Seamount and Hess Rise. At Suiko and Godaigo seamounts, hydroids were seen in videos but they could not be identified. Latebrahydra schulzei, an endobiotic associate of the hexactinellid sponge Walteria flemmingii Schulze, 1886 from Annei Seamount and Hess Rise, is described as a new genus and species tentatively attributed to Hydractiniidae L. Agassiz, 1862. Another new species, Hydractinia galeai, is described from Jingū Seamount. Among its distinctive characters is a zooid termed a sellectozooid, likely serving in both food capture and defence. Hydroids examined from Yomei, Nintoku, and Jingū seamounts are elements of a cold-water fauna occurring in the North Pacific Boreal Bathyal province, while those of Annei and Koko seamounts, and Hess Rise, are part of the biota of the Central North Pacific Bathyal province. Hydroids identified as Bouillonia sp., from Nintoku Seamount, represent the first record of this predominantly deep water tubulariid genus in the North Pacific Ocean. Bonneviella superba Nutting, 1915, from Jingū Seamount, is reported for the first time outside the Aleutian Islands. Bonneviella cf. gracilis Fraser, 1939, known elsewhere only from Dease Strait in the western Canadian Arctic, was also collected on Jingū. In addition to hydroids, medusae of Ptychogastria polaris Allman, 1878 were observed on videos from Nintoku, Jingū, Annei, and Koko seamounts at depths between 2423–1422 m. An unidentified siphonophore was observed near bottom at 2282 m on Nintoku Seamount. 

The genus Anonyx (Crustacea, Amphipoda) in the North Pacific Ocean: Anonyx validus group

1983 ◽  
Vol 61 (12) ◽  
pp. 2921-2931 ◽  
Author(s):  
D. H. Steele
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
North Pacific ◽  
Posterior Margin ◽  
North Pacific Ocean ◽  
Side Plate ◽  
The North ◽  
Two New Species ◽  
The North Pacific

Two new species, Anonyx dalli and A. shoemakeri, closely allied to Anonyx validus Gurjanova are described. This group of three species is unique within the genus Anonyx in having short, broad, and poorly armed second uropods and an angular lower posterior margin on the side plate of peraeopod 4. These species are medium sized and confined to the North Pacific Ocean.

scholarly journals XXXIII.—The Alcyonarians of the Scottish National Antarctic Expedition

1906 ◽  
Vol 41 (3) ◽  
pp. 851-860 ◽  
Author(s):  
J. Arthur Thomson ◽  
James Ritchie
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
Geographical Distribution ◽  
North Pacific ◽  
North Pacific Ocean ◽  
The North ◽  
Antarctic Expedition ◽  
St Helena ◽  
The North Pacific ◽  
Burdwood Bank

The Aleyonarians collected by Mr W. S. Bruce on the Scotia voyage represent nine species—six of which are new, namely:—Primnoisis ramosa, n. sp.Thonarella brucci, n. sp.Amphilaphis regularis, Wright and Studer.Primnoella scotiæ, n. sp.Primnoella magellanica, Studer.Paramuricea robusta, n. sp.Gorgonia wrighti, n. sp.Gorgonia studeri, n. sp.Umbellula durissima, Kölliker.Apart from the six new species, the collection is of interest in extending our knowledge of the geographical distribution of previously recorded forms. Thus Amphilaphis regularis, Wright and Studer, previously collected off Inaccessible Island, Tristan da Cunha, and off Nightingale Island, was got in abundance off St Helena; Primnoella magellanica, Studer, previously collected off Monte Video and in the Magellan Straits, was obtained at Burdwood Bank 54° 25′ S., 57° 32′ W.; while Umbellula durissima, Wright and Studer, previously obtained by the Challenger from the North Pacific Ocean, south of Yeddo, was found by the Scotia at 48° 06′ S., 10° 5′ W.

New Species of Deep-Sea Ceratioid Anglerfish, Oneirodes pietschi (Lophiiformes: Oneirodidae), from the North Pacific Ocean

Copeia ◽  
2004 ◽  
Vol 2004 (1) ◽  
pp. 74-77 ◽  
Author(s):  
Hsuan-Ching Ho ◽  
Kwang-Tsao Shao
Keyword(s):  
New Species ◽  
Pacific Ocean ◽  
North Pacific ◽  
Deep Sea ◽  
North Pacific Ocean ◽  
The North ◽  
The North Pacific

Geodia starki sp. nov. (Porifera, Demospongiae, Astrophorida) from the Aleutian Islands, Alaska, USA

2013 ◽  
Vol 94 (2) ◽  
pp. 261-265 ◽  
Author(s):  
Helmut Lehnert ◽  
Robert P. Stone ◽  
David Drumm
Keyword(s):  
New Species ◽  
North Atlantic ◽  
Bering Sea ◽  
North Pacific ◽  
North Pacific Ocean ◽  
Aleutian Islands ◽  
The North ◽  
The North Atlantic ◽  
The North Pacific ◽  
A New Species

A new species of Geodia is described from the North Pacific, collected in the summer of 2012 in the western Aleutian Islands. Geodia starki sp. nov. differs from all known species of Geodia by the possession of two categories of sterrasters and exceptionally large megascleres. The new species is compared with congeners of the North Pacific Ocean, Bering Sea, Arctic and the North Atlantic Oceans.

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