Description of three species of Eurypon Gray, 1867 (Raspailiidae: Demospongiae: Porifera) from the Western Atlantic and a name to replace the the secondary homonym Eurypon topsenti

Zootaxa ◽  
2018 ◽  
Vol 4388 (1) ◽  
pp. 89
Author(s):  
THAYNÃ CAVALCANTI ◽  
GEORGE GARCIA SANTOS ◽  
ULISSES PINHEIRO
Keyword(s):  
New Species ◽  
Rio Grande ◽  
Valid Species ◽  
Shallow Waters ◽  
Bathymetric Range ◽  
Western Atlantic ◽  
Northeast Region ◽  
Deep Waters ◽  
Three New Species ◽  
First Time

Eurypon  Gray, 1867 comprises 49 valid species distributed worldwide, and in an extensive bathymetric range. Three Eurypon species are known for Brazil, all endemic from the Northeast region. Here, we describe three new species of Eurypon. Two of which are recorded from shallow waters (down to 100 m) off Pernambuco and Paraíba States, and one species is from deep waters (157 m) off Rio Grande do Norte State. Eurypon oxychaetum sp. nov. has large subtylostyles (1025–2125 µm, length), styles, two categories of acanthostyles and oxychaetes; Eurypon potiguaris sp. nov. has large tylostyles (1000–2315 µm, length), two categories of acanthostyles, and thin oxeas; Eurypon verticillatum sp. nov. is a blue sponge with exclusive verticillate acanthostyles. The new species were compared with all other Atlantic species of the genus. A replacement name for the secondary homonym Eurypon topsenti is proposed: Eurypon pulitzeri nom. nov. The presence of verticillate acanthostyles and oxychaetes spicules are reported for the first time in Table 1 genus. 

scholarly journals Three new species of Scissurellidae (Gastropoda, Prosobranchia) from the coast of Brazil

1972 ◽  
Vol 21 (0) ◽  
pp. 01-13 ◽  
Author(s):  
Pierre Ch. Montouchet
Keyword(s):  
New Species ◽  
Sao Paulo ◽  
The State ◽  
Shallow Waters ◽  
Brazilian Coast ◽  
São Paulo ◽  
Internal Anatomy ◽  
The Third ◽  
Deep Waters ◽  
Three New Species

A consultation of the original descriptions of the genera of Scissurellidae led the author to conclude that the valid names for the genera of this family are: Scissurella d'Orbigny, 1823 (redescription by Sowerby, 1824), Anatoma Woodward, 1859, Inoisura Hedley, 1904, Scissurona Iredale, 1924, Sinezona Finlay, 1927. Scissurella and Anatoma are cosmopolites, the first generally living in shallow waters, associated to sea-weeds, while the second is found in deep waters. The three last genera are restricted to Australasia. Three new species are described from the Brazilian coast: Soissu rella alexandrei, Scissurella eleotilis and Scissurella morretesi. The internal anatomy of S. alexandrei is described. These three new species have been found in littoral shallow waters, the two first on the northeast Brazilian coast, the third on the coast of the State of São Paulo. The fourth known species of Scissurellidae from Brazil, Anatoma aedonia (Watson, 1886), was dredged by H.M.S, "Challenger", in 1873, off Pernambuco, 350 fm (640 m).

A new species of Placospongia Gray, 1867 (Porifera, Demospongiae, Placospongiidae) and new record of P. ruetzleri van Soest, 2017 from Northeast, Brazil

Zootaxa ◽  
2021 ◽  
Vol 5072 (1) ◽  
pp. 12-22
Author(s):  
ROSA MÁCOLA ◽  
CARLA MENEGOLA
Keyword(s):  
New Species ◽  
New Record ◽  
Identification Key ◽  
Type Locality ◽  
Shallow Waters ◽  
Northeast Brazil ◽  
Western Atlantic ◽  
First Time ◽  
A New Species

A new species of Placospongia is described from Bahia State, Brazil. Placospongia giseleae sp. nov.. The specimen is found on the underside of rocks in shallow waters (0-20m), and is unique by having a spiculation consisting of two tylostyle categories, selenasters and acanthomicrorhabds. In addition, Placospongia ruetzleri, is recorded for the first time to Bahia state, 2.974 km southwards from its type locality, the Guyana shelf. The diversity of Placospongia species is raised from two to four taxa. An identification key for Western Atlantic Placospongia species is presented.  

Revalidation and revision of the genus Magulla Simon 1892 (Araneae, Mygalomorphae, Theraphosidae)

Zootaxa ◽  
2008 ◽  
Vol 1814 (1) ◽  
pp. 21 ◽  
Author(s):  
RAFAEL P. INDICATTI ◽  
SYLVIA M. LUCAS ◽  
JOSÉ P. L. GUADANUCCI ◽  
FLÁVIO U. YAMAMOTO
Keyword(s):  
New Species ◽  
Type Species ◽  
Rio Grande ◽  
Sao Paulo ◽  
Junior Synonym ◽  
Valid Species ◽  
São Paulo ◽  
Rio Grande Do Sul ◽  
Two New Species ◽  
First Time

The genus Magulla Simon 1892 is revalidated and redescribed. The female of the type species M. obesa Simon 1892 is redescribed and the male is described for the first time. Magulla janeirus (Keyserling 1891) is considered a valid species. Magulla symmetrica Bücherl 1949 is transferred to Plesiopelma Pocock 1901, and considered a junior synonym of P. insulare (Mello-Leitão 1923). Additionally, two new species are described from Brazil: M. buecherli n. sp. from Ilhabela, São Paulo and M. brescoviti n. sp. from São Francisco de Paula, Rio Grande do Sul.

Revision of the genus Adelogorgia Bayer, 1958 (Cnidaria: Anthozoa: Octocorallia) with the description of three new species

Zootaxa ◽  
2018 ◽  
Vol 4369 (3) ◽  
pp. 327 ◽  
Author(s):  
ODALISCA BREEDY ◽  
HECTOR M GUZMAN
Keyword(s):  
New Species ◽  
Eastern Pacific ◽  
Character Table ◽  
Valid Species ◽  
Historical Material ◽  
Deep Waters ◽  
New Localities ◽  
Three New Species ◽  
Depth Ranges ◽  
Pacific Species

The genus Adelogorgia is distinguished from other holaxonians in having conspicuously ornamented double-disc sclerites and leaf clubs in the coenenchyme, and non-mineralised axis cores. The two eastern Pacific species currently recognised as Adelogorgia are diagnosed and illustrated. Three new species for the genus are described from new localities and depth ranges. Analysis of external and internal characters, especially sclerite colours and sizes, and colony colour, shape and branching, allows separating the species. An identification key to the five species is provided, as well as a character table for comparisons. This study was based on newly collected specimens from 50 to 200 m deep, and re-examination of all historical material. We conclude that the genus comprises five valid species with a wider distribution than previously reported. This research is a contribution to the octocoral systematics and biodiversity from mesophotic and deep waters. 

scholarly journals Revision of the European species of Euplectrus Westwood (Hymenoptera, Eulophidae), with a key to European species of Euplectrini

2018 ◽  
Vol 67 ◽  
pp. 1-35 ◽  
Author(s):  
Christer Hansson ◽  
Stefan Schmidt
Keyword(s):  
New Species ◽  
Valid Species ◽  
Great Care ◽  
European Species ◽  
Three New Species ◽  
First Time

The European species of Euplectrus Westwood are comprehensively treated for the first time, using a combination of morphological and DNA data (CO1, the barcode). Ten species are included, seven already described: E.bicolor (Swederus), E.flavipes (Fonscolombe), E.intactus Walker, E.liparidis Ferrière, E.maculiventris Westwood, E.nigriceps Ferrière, E.phthorimaeae Ferrière, and three new species: E.carinifersp. n., E.geometricidasp. n., E.pallidigastersp. n. To stabilize the nomenclature a neotype is designated for E.bicolor. Euplectrusintactus is removed from synonymy under E.bicolor and E nigriceps from synonymy under E.platyhypenae Howard, and both are re-established as valid species. Several host records are given and presented in a table, and new geographical records are introduced for previously described species. All host records are from exposed Lepidoptera caterpillars and the dominant host groups are Geometridae and Noctuidae. A key including all European species of tribe Euplectrini is presented. Prior to this paper the identification of European Euplectrus species has been difficult and misidentifications have probably been common. Existing host and geographical records in the literature must therefore be treated with great care.

New species and new records of Phragmatopoma (Polychaeta: Sabellariidae) from Tropical America

Zootaxa ◽  
2020 ◽  
Vol 4845 (3) ◽  
pp. 301-330
Author(s):  
YESSICA CHÁVEZ-LÓPEZ
Keyword(s):  
New Species ◽  
Costa Rica ◽  
New Records ◽  
Valid Species ◽  
Western Atlantic ◽  
Mexican Pacific ◽  
Tropical America ◽  
Standard Terminology ◽  
Three New Species ◽  
Taxonomic Studies

The genus Phragmatopoma included, until now, only four valid species with distributions in Eastern Pacific and Western Atlantic. Since most taxonomic studies of Phragmatopoma include poor and uninformative descriptions, the aim of this work was to expand previous descriptions of the sabellariids of Phragmatopoma genus from Tropical America. Sabellariids from two Mexican collections, the Reference Collection of El Colegio de la Frontera Sur, Chetumal, and Laboratorio de Sistemática de Invertebrados Marinos (LABSIM), Universidad del Mar, Puerto Ángel, were revised. Six hundred sixty-six specimens were revised, and eight species were identified. Three new species are proposed: Phragmatopoma balbinae n. sp., from southern Mexican Pacific, P. carlosi n. sp., from northern Mexican Pacific and P. villalobosi n. sp., from Pacific of Costa Rica. Another morphospecies, Phragmatopoma sp., from Pacific of Costa Rica is characterized; however, it is only one specimen. Two species, Phragmatopoma digitata and P. peruensis, previously buried in the synonyms of P. virgini (type locality: Straits of Magellan, Chile), are considered as valid species. Also, new records of P. californica and P. caudata were made in Baja California and Veracruz, respectively. Additionally, the use of standard terminology for the description of opercular paleae and chaetae is proposed. 

Three new species of the genus Euscelophilus Voss (Coleoptera: Attelabidae) from China

Zootaxa ◽  
2008 ◽  
Vol 1808 (1) ◽  
pp. 33
Author(s):  
MENG XIE ◽  
XINGCAI LIANG
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Valid Species ◽  
Additional Species ◽  
Three New Species ◽  
First Time

Euscelophilus Voss currently contains 14 recognisable species, all occurring in China but two also in Korea and one each also in Myanmar and Cambodia. In this paper, three additional species from China (E. longispinus, E. gaoligongensis and E. caperratus) are described as new to science, and the male genitalia of two described species (E. gibbicollis and E. denticulatus) are illustrated for the first time. Euscelophilidius Legalov, 2003, Cupreuscelophilus Legalov, 2005 and Euscelophiloides Legalov, 2007 are newly synonymised with Euscelophilus Voss, Euscelophilus mayongi (Legalov & Liu, 2005) comb. n. is consequently transferred from Cupreuscelophilus to Euscelophilus and E. jingpingensis Liang, 1994 stat. rev. and E. yongshanensis Liang, 1994 stat. rev. are reinstated as valid species from synonymy with E. chinensis (Schilsky) and E. camelus Voss, respectively.

The ant genus Myopias Roger, 1861 (Hymenoptera: Formicidae: Ponerinae) in Thailand, with descriptions of three new species

Zootaxa ◽  
2018 ◽  
Vol 4526 (2) ◽  
pp. 151 ◽  
Author(s):  
WEEYAWAT JAITRONG ◽  
WATTANACHAI TASEN ◽  
BENOIT GUÉNARD
Keyword(s):  
New Species ◽  
Forest Floor ◽  
New Records ◽  
Valid Species ◽  
Rotten Wood ◽  
Southern Thailand ◽  
Three New Species ◽  
First Time

The genus Myopias Roger, 1861 is distributed in the Australian, Oceanian, Oriental and southern Sino-Japanese realms. Currently 40 valid species and three subspecies have been described, but none have ever been recorded for Thailand. Here we review the species of Thailand, recognizing seven in total. Four are new records of previously described species: Myopias bidens (Emery, 1900), M. crawleyi (Donisthorpe, 1941), M. maligna punctigera (Emery, 1900), and M. mandibularis (Crawley, 1924). Three new species are described: Myopias minima sp. nov. from southern Thailand, M. sakaeratensis sp. nov. from eastern Thailand and M. sonthichaiae sp. nov. from northern and western Thailand. The queen caste of M. mandibularis is described here for the first time and additional descriptions of other species are provided. All these species were found to nest in rotten wood on the forest floor. 

scholarly journals Three new species and a new genus of majoid crabs from the eastern Pacific (Decapoda, Brachyura)

ZooKeys ◽  
2019 ◽  
Vol 825 ◽  
pp. 1-24 ◽  
Author(s):  
Jessica Colavite ◽  
Amanda Windsor ◽  
William Santana
Keyword(s):  
New Species ◽  
New Genus ◽  
Molecular Data ◽  
Eastern Pacific ◽  
Western Atlantic ◽  
Deep Waters ◽  
Morphological And Molecular Data ◽  
Three New Species ◽  
A New Species ◽  
General Appearance

Three new species and a new genus of majoid crabs from deep waters in the eastern Pacific are described and illustrated using morphological and molecular data. A new species of inachoidid, Collodesanartiussp. n. is described from Peru, which resembles C.tenuirostris Rathbun, 1893, in the general appearance of the carapace, but is distinguished by the details of tubercles on the carapace and thoracic sternum, proportions of the pereopod articles, and bathymetric distribution. A new epialtid, Nibiliamachalasp. n., is described from Ecuador; Nibilia A Milne-Edwards, 1878 has, until now, been considered to be monotypic, occurring only in the western Atlantic. This new species, from the eastern Pacific, closely resembles N.antilocapra (Stimpson, 1871) in the general morphology, but can be distinguished by the number of spines on the carapace and pereopods. Another epialtid, Solincaaulixgen. n. et sp. n, is establish for material collected from Ecuador and Peru, and can be easily identified from other taxa by the presence of a deep furrow between the very inflated branchial regions.

Two new Clathria (Axosuberites) Topsent, 1893 (Demospongiae: Poecilosclerida) from Northeastern Brazil

Zootaxa ◽  
2019 ◽  
Vol 4671 (4) ◽  
pp. 500-510
Author(s):  
BRUNO B. ANNUNZIATA ◽  
THAYNÃ CAVALCANTI ◽  
GEORGE GARCIA SANTOS ◽  
ULISSES PINHEIRO
Keyword(s):  
Axial Skeleton ◽  
Northeastern Brazil ◽  
Valid Species ◽  
Shallow Waters ◽  
Western Atlantic ◽  
Worldwide Distribution ◽  
The Family ◽  
Two New Species ◽  
Well Differentiated ◽  
First Time

The genus Clathria Schmidt, 1862 is the richest genus of the family Microcionidae, but only 20 species have been recorded from Brazil until now. Clathria (Axosuberites) Topsent, 1893 is characterized by having digitate, whip-like, arborescent and flabellate growth forms, lacking echinating spicules, well differentiated axial and extra-axial skeleton, styles and/or subtylostyles as principal spicules, and microscleres palmate isochelae and toxas. The subgenus contains 19 valid species, with worldwide distribution predominantly in shallow waters. Six species occur in the Atlantic Ocean and two of them are recorded from the Western Atlantic in South America: Clathria (Axosuberites) riosae Van Soest, 2017, and Clathria (Axosuberites) marplatensis (Cuartas, 1992). Specimens analyzed in this study were collected in 2015 at Mamanguape estuary, Paraíba State, and in 2017 at Tutóia beach, Maranhão State. Here we described two new species of Clathria (Axosuberites) for the first time in Brazilian waters: Clathria (Axosuberites) aurantia n. sp. and Clathria (Axosuberites) hillenburgi n. sp. 

Sign in / Sign up

Export Citation Format

Share Document