New data on lithistid sponges from the deep Florida shelf with description of a new species of Theonella

2015 ◽  
Vol 95 (7) ◽  
pp. 1297-1309 ◽  
Author(s):  
Andrzej Pisera ◽  
Shirley A. Pomponi
Keyword(s):  
New Species ◽  
Deep Water ◽  
South Florida ◽  
Western Atlantic ◽  
Florida Shelf ◽  
North West ◽  
The North ◽  
South West ◽  
One New Species ◽  
A New Species

Most lithistids occur worldwide in deep-water environments, but can be found in some places in shallow water. They are not well known in the tropical western Atlantic, despite the fact that they were first described in the late 1800s. We report here two species of poorly known theonellid demosponges (Astrophorina), Discodermia dissoluta and Theonella atlantica, and one new species, Theonella wrightae, from the north-west, south-west and south Florida shelf. There is considerable variability in habitus, colour and spiculation in this species. If samples are taken randomly from different specimens and from functionally and structurally different locations on the sponge, the specimens could be mistakenly identified or individuals of the same species could be described as different species. This report increases the number of lithistid sponges reported from the tropical western Atlantic region to 30 species, but our unpublished data suggest a much higher number of species present in this region. It is also the second report of the relatively deep-water (81 m) occurrence of D. dissoluta that is mostly known from depths as shallow as 10–30 m.

Taxonomic review of the genus Opaliopsis (Gastropoda: Nystiellidae) from Brazil, with description of a new species

2011 ◽  
Vol 91 (7) ◽  
pp. 1561-1566 ◽  
Author(s):  
Bruno Garcia Andrade ◽  
Paulo Márcio Santos Costa ◽  
Alexandre Dias Pimenta
Keyword(s):  
New Species ◽  
Deep Water ◽  
Brazilian Coast ◽  
Western Atlantic ◽  
The North ◽  
North Eastern ◽  
Deep Water Species ◽  
First Time ◽  
A New Species ◽  
Water Species

The genus Opaliopsis from Brazil is revised based on three deep-water species. Opaliopsis atlantis (Clench & Turner, 1952) is confirmed as occurring in north-eastern and south-eastern localities. Opaliopsis opalina (Dall, 1927) is reported for the first time in the south-western Atlantic. A new species, Opaliopsis cearense, is described from the north-eastern Brazilian coast, and is distinguished by its large number of fine spiral cords per teleoconch whorl.

2. On a New Species of Manna, from New South Wales.

1851 ◽  
Vol 2 ◽  
pp. 239-240
Author(s):  
Thomas Anderson
Keyword(s):  
New Species ◽  
New South ◽  
New South Wales ◽  
North West ◽  
The North ◽  
South Wales ◽  
Chemical Constitution ◽  
A New Species

About thirty years ago a species of manna, obtained from the Eucalyptus Mannifera, was brought from New South Wales, and was examined by Dr Thomas Thomson, and afterwards by Professor Johnston, both of whom ascertained it to contain a new species of sugar, different from the mannite which exists in ordinary manna. The author had, through the kindness of Mr Sheriff Cay, an opportunity of examining a very different species of manna, remarkable both from its chemical constitution, and from its possessing a definitely organised structure. This substance was discovered by Mr Robert Cay in 1844, in the interior of Australia Felix, to the north and north-west of Melbourne, where it occurs at certain seasons on the leaves of the Mallee plant, Eucalyptus Dumosa, and is known to the natives by the name of Lerp.

Alpheus luiszapatai, a new species of rare and colorful deep water alpheid shrimp (Crustacea: Decapoda: Alpheidae) from Arusí, Chocó Department, Pacific Coast of Colombia

Zootaxa ◽  
2018 ◽  
Vol 4403 (3) ◽  
pp. 540 ◽  
Author(s):  
GABRIEL E. RAMOS-TAFUR
Keyword(s):  
New Species ◽  
Deep Water ◽  
Pacific Coast ◽  
Morphological Characters ◽  
Species Group ◽  
Eastern Pacific ◽  
Single Female ◽  
Western Atlantic ◽  
A New Species ◽  
Alpheid Shrimp

A new species of deep water alpheid shrimp, Alpheus luiszapatai sp. nov., from Arusí, Chocó, Pacific coast of Colombia is described. The single female known was collected between the discarded bycatch of deep water shrimp trawls dedicated to the commercial fisheries of the “coliflor” shrimp Solenocera spp. This new species is placed putatively in the Alpheus brevirostris (Olivier, 1811) species group, and share some external morphological characters with Alpheus hephaestus Bracken-Grissom & Felder, 2014. It can be differentiated by the shape and ornamentation of major and minor chelipeds, the propodi and dactyli of third to fifth pereopods, the diaresis of uropodal exopod, the length of the rostral carina, color in life and bathymetric distribution. Additional comparison with another congeners pertaining to this species group complex from the eastern Pacific, western Atlantic and other oceanographic regions is discussed. A key for Alpheus brevirostris species group from the eastern Pacific is presented. 

First Bocchus Ashmead (Hymenoptera: Dryinidae) from Upper Eocene Rovno amber: B. schmalhauseni sp. nov.

Zootaxa ◽  
2020 ◽  
Vol 4819 (3) ◽  
pp. 544-556 ◽  
Author(s):  
EVGENY E. PERKOVSKY ◽  
MASSIMO OLMI ◽  
DMITRY V. VASILENKO ◽  
LEONARDO CAPRADOSSI ◽  
ADALGISA GUGLIELMINO
Keyword(s):  
New Species ◽  
New Record ◽  
Rovno Amber ◽  
Upper Eocene ◽  
Fossil Species ◽  
North West ◽  
The North ◽  
A New Species

A new species of pincer wasps, Bocchus schmalhauseni sp. nov. (Dryinidae) is described from Rovno amber (Ukraine). The amber piece was collected in the Vladimirets District in the north-west of the Rovno region. Taking into account this new record, a total of five species of Dryinidae are registered from Rovno amber. A key to the fossil species of Bocchus Ashmead is presented. The possible reasons for the different distribution of Dryinus species on both coasts of Subparathetys are discussed.

A new species of Chaceon Manning & Holthuis, 1989, from the southwestern Atlantic, with a key to the western Atlantic species (Crustacea, Decapoda, Geryonidae)

Zootaxa ◽  
2011 ◽  
Vol 3086 (1) ◽  
pp. 57 ◽  
Author(s):  
MARCOS TAVARES ◽  
ALLYSSON P. PINHEIRO
Keyword(s):  
New Species ◽  
Deep Water ◽  
Southwestern Atlantic ◽  
Western Atlantic ◽  
A New Species

A new species of the deep-water crab genus Chaceon Manning & Holthuis, 1989 (Geryonidae Colosi, 1923), is described from southwestern Atlantic. It is the ninth species of the genus known from the western Atlantic. It is most closely related to C. eldorado Manning & Holthuis, 1989, C. notialis Manning & Holthuis, 1989, and C. ramosae Manning, Tavares & Albuquerque, 1989, from which it can be readily differentiated in having the dactyli of P2-P5 laterally compressed, instead of being dorsoventrally depressed. A key to the western Atlantic species of Chaceon is provided.

Ophlitaspongia and Ophlitaspongia papilla reinstated, and a new species of Ophlitaspongia described (Porifera: Demospongiae: Microcionidae)

1999 ◽  
Vol 79 (4) ◽  
pp. 609-620 ◽  
Author(s):  
C.M. Howson ◽  
S.J. Chambers
Keyword(s):  
New Species ◽  
North Atlantic ◽  
Deep Water ◽  
The Other ◽  
East Atlantic ◽  
Halichondria Panicea ◽  
North East ◽  
The North ◽  
The North Atlantic ◽  
A New Species

A new species of Ophlitaspongia (Porifera: Microcionidae) from wave-exposed sublittoral rock in the north-east Atlantic is described and compared to the two other species recorded from the genus in the north-east Atlantic. The species known as Ophlitaspongia seriata is considered to be a junior synonym of Halichondria panicea. Consequently, the name O. papilla has been reinstated. The other recorded species O. basifixa, is from deep water. Ophlitaspongia basifixa has characters which differentiate it from Ophlitaspongia sp. nov. The genus Ophlitaspongia has been separated from related genera and reinstated for species in the North Atlantic.

On the genus Elegia Ragonot, 1887 (Pyralidae: Phycitinae: Phycitini) from Iran with description of Elegia kharazii sp. nov.

Zootaxa ◽  
2021 ◽  
Vol 4999 (3) ◽  
pp. 285-297
Author(s):  
HELEN ALIPANAH ◽  
FRANTIŠEK SLAMKA
Keyword(s):  
New Species ◽  
Junior Synonym ◽  
Single Male ◽  
European Species ◽  
North West ◽  
The North ◽  
A New Species

Elegia species deposited in the Hayk Mirzayans Insect Museum (HMIM) were examined and three species were identified. Elegia kharazii sp. nov. is described based on a single male and two females collected in Gilan and Golestan Provinces, Iran and compared with the externally similar European species E. similella (Zincken, 1818). Elegia saecula Kemal, Kýzýldað & Koçak, 2020 (syn. nov.) is considered as a junior synonym of Elegia iozona (Meyrick, 1937). Elegia atrifasciella Ragonot, 1887, collected in the north-west Iran (East Azarbaijan Province), is a new species for the fauna of Iran.

A new species of Boholina (Copepoda, Calanoida, Boholinidae) from Ganghwa Island in western Korea

2013 ◽  
Vol 94 (3) ◽  
pp. 537-545 ◽  
Author(s):  
Seong Yong Moon ◽  
Ho Young Soh
Keyword(s):  
New Species ◽  
Endopodal Segment ◽  
Width Ratio ◽  
Spine Length ◽  
North West ◽  
The North ◽  
Length Width ◽  
Distal Spine ◽  
The Right ◽  
A New Species

A new species of Boholina, B. ganghwaensis sp. nov. is described, based on specimens collected from burrows of the manicure crab, Cleistostoma dilatatum, in the tidal flat of Ganghwa Island in western Korea. The new species is closely similar to B. purgata and B. parapurgata by having a pointed process on the posterior angles of the second and third pedigerous somites and a similar rostrum in the female, but can be distinguished from its congeners by the following characters: in females by the genital double-somite with small hook-like process on each gonoporal plate, the setation of the distal endopodal segment of mandible, the basis and first endopodal segment of the maxillule incompletely separated, the inner distal spine/outer terminal spine length ratio on P5; and in males by the distal spine present on the posterior surface of the basis of both P5 and the length/width ratio of the endopod of the right P5. This is the first Bololina species recorded from the north-west Pacific.

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