scholarly journals Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated

2018 ◽  
Vol 16 (2) ◽  
Author(s):  
Renata Rúbia Ota ◽  
Gabriel de Carvalho Deprá ◽  
Weferson Júnio da Graça ◽  
Carla Simone Pavanelli
Keyword(s):  
New Species ◽  
New Records ◽  
Taxonomic Status ◽  
Financial Resources ◽  
New Combinations ◽  
New Genera ◽  
Species List ◽  
The Past ◽  
Data Compilation ◽  
Taxonomic Changes

ABSTRACT The book “Peixes da planície de inundação do alto rio Paraná e áreas adjacentes” represents the most cohesive data compilation for the rio Paraná floodplain. However, considering the dynamicity of the taxonomy of freshwater fishes, several new records and taxonomic changes occurred along the past years. Therefore, the results of that publication were revisited, providing an update of the species list, their taxonomic status, records and geographic distribution, and also new keys for genera and species. The species included were those recorded in the rio Paraná basin, from the mouth of the rio Paranapanema to the Itaipu Reservoir, following the general methodology presented in the book. A total of 10 orders, 41 families, 126 genera, and 211 species were registered, with an increase of one order, six families, 14 genera, and 29 species when compared to the book. Additionally, four new genera recently described, five synonymization proposals, 14 new identifications, four new combinations, 12 new species recently described, 34 new records, and nine misidentified species were recorded. These results are associated with the redirection of human and financial resources to that area, which enabled monitoring and intensive exploration of its watercourses; as well as training of taxonomists, and new taxonomic resolutions.

Contribution to the knowledge of Chinese Phasmatodea IV: Taxonomy on Medaurini (Phasmatodea: Phasmatidae: Clitumninae) of China

Zootaxa ◽  
2017 ◽  
Vol 4365 (5) ◽  
pp. 501
Author(s):  
GEORGE WAI-CHUN HO
Keyword(s):  
New Species ◽  
New Records ◽  
New Combination ◽  
New Combinations ◽  
New Genera ◽  
New Subspecies ◽  
Taxonomic Keys

This paper deals with the taxonomy of Chinese Medaurini with descriptions of two new genera, 14 new species and two new subspecies, proposal of two new combinations and report of two new records for China. A total of seven genera and 42 species are recognised in the tribe. Ten new species and two new subspecies from four recognised genera including Cnipsomorpha Hennemann, Conle, Zhang & Liu, 2008, Interphasma Chen & He, 2008, Medauroidea Zompro, 2000 and Parapachymorpha Brunner von Wattenwyl, 1893 are described. They are Cnipsomorpha bii sp. nov., C. daliensis sp. nov., C. maoershanensis sp. nov., C. wenxuani sp. nov., Interphasma elongatum elongatum sp. nov. & subsp. nov., I. elongatum parvum subsp. nov., I. huanglianshanense sp. nov., Medauroidea chenshuchuni sp. nov., Parapachymorpha dentata sp. nov., P. jinpingensis sp. nov. and P. sinica sp. nov. Two new genera, Neointerphasma gen. nov. and Neosinophasma gen. nov., are established. The former only includes Neointerphasma minutigranulatum sp. nov. The latter includes four species, N. biangulatum (Chen & Zhang, 2008) comb. nov. [transferred from Cnipsomorpha], N. tangliangi sp. nov., N. wenxuani sp. nov. and N. yunnanense sp. nov. A new combination is also suggested for Medauroidea nyalamensis (Chen, Shang & Pei, 2000) comb. nov. transferred from Ramulus Saussure, 1862. Parapachymorpha spiniger (Brunner von Wattenwyl, 1907) and Medauromorpha foedata (Brunner von Wattenwyl, 1907) are new records for China. Taxonomic keys are given to Cnipsomorpha, Interphasma, Medauroidea, Medauromorpha, Neosinophasma gen. nov. and Parapachymorpha. 

A generic level review of Eupithecia Curtis and some closely related genera based on the Palaearctic, Nearctic and Oriental fauna (Lepidoptera, Geometridae, Larentiinae)

Zootaxa ◽  
2012 ◽  
Vol 3587 (1) ◽  
pp. 46 ◽  
Author(s):  
VLADIMIR G. MIRONOV ◽  
ANTHONY C. GALSWORTHY
Keyword(s):  
New Species ◽  
Species Group ◽  
New Combinations ◽  
New Genera ◽  
Status Change ◽  
Generic Level ◽  
Separate Species ◽  
History Of ◽  
Taxonomic Changes ◽  
A New Species

The history of the genus Eupithecia Curtis is reviewed, and a preliminary redescription of the genus is proposed on the basis of the Palaearctic, Nearctic and Oriental fauna. Several Asian species previously placed in Eupithecia  have been found to be anomalous. These are examined and some are placed in related genera, two of them new (Pareupithecia and Girida). A further group (the ‘subrubescens’ group) is retained within Eupithecia as a separate species group. The genus Eva Vojnits is redescribed. A new species is described in the genus Mesoptila Meyrick. Descriptions are given of all genera involved, and full lists of taxa included within them, with the exception of Eupithecia itself. Selected adults and genitalia are illustrated. Taxonomic changes proposed in this paper include: new genera Pareupithecia, Girida; new species  Mesoptila murcida; new synonymies, Emmesocoma Warren, 1907 of Mesoptila Meyrick, 1891 and Horisme sternecki Prout, 1938 of Chloroclystis chingana Wehrli, 1926; new combinations Mesoptila melanolopha Swinhoe, 1895, Mesoptila unitaeniata Warren, 1906, Mesoptila deviridata Warren, 1907, Mesoptila excita Prout, 1958, Mesoptila festiva Prout, 1916, Eupithecia eurytera Prout, 1938, Eupithecia chingana Wehrli, 1926, Pareupithecia spadix Inoue, 1955, Girida rigida Swinhoe, 1892, Girida sporadica Prout, 1932; reinstated taxon Eupithecia brevifasciaria Leech, 1897; and status change  Girida sporadica Prout, 1932.

Annotated species list of Ophiuroidea (Echinodermata) from the Persian Gulf and Gulf of Oman, with new records

Zootaxa ◽  
2019 ◽  
Vol 4711 (1) ◽  
pp. 77-106
Author(s):  
YASER FATEMI ◽  
SABINE STÖHR
Keyword(s):  
New Species ◽  
Indian Ocean ◽  
Persian Gulf ◽  
New Records ◽  
Taxonomic Status ◽  
Diagnostic Features ◽  
Species List ◽  
Gulf Of Oman ◽  
The Persian Gulf ◽  
A New Species

Published records on the Ophiuroidea fauna of the Persian Gulf and Gulf of Oman are scattered in difficult to access journals and books. This study presents a compilation of all published records, complemented with data from new samples. Distribution, habitat and depth in the study area, as well as known Indian Ocean distributions, are included. The taxonomic status of all species was evaluated, critical comments were added as applicable, and several previous records were reassigned to other species. Ophiocoma erinaceus was removed from the fauna of the Persian Gulf and Gulf of Oman, because the only published record was instead Ophiocoma schoenleinii. Previous studies assumed that 46 species of brittle star were known from the study area, but only 38 species were confirmed by this re-assessment, including two new records (Ophiothrix (Ophiothrix) foveolata and Ophiocomella sexradia). Diagnostic features are supplied for difficult to distinguish species. Five species (Macrophiothrix elongata, Amphiura fasciata, Amphiura (Ophiopeltis) hexactis, Amphioplus echinulatus, and Amphioplus seminudus) are so far worldwide known only from the Persian Gulf area. A hexamerous, fissiparous species of Ophiothela that does not concur with any known species was found and may represent a new species. All newly collected species are illustrated with photographs. 

scholarly journals First checklist of lichens and lichenicolous fungi from Mauritius, with phylogenetic analyses and description of new taxa

2020 ◽  
pp. 13-75 ◽  
Author(s):  
Paul Diederich ◽  
Damien Ertz
Keyword(s):  
New Species ◽  
New Taxa ◽  
Phylogenetic Analyses ◽  
New Combinations ◽  
New Genera ◽  
Herbarium Material ◽  
Lichenicolous Fungi ◽  
The Past ◽  
The Republic

A first checklist of the lichens and lichenicolous fungi from the Republic of Mauritius is presented. It is based on older literature reports and on collections made by the authors, mainly in 2016, from the isles of Mauritius and Rodrigues. A total of 216 species are accepted, either as relevant specimens have recently been critically studied or revised by lichen taxonomists, or as we have collected and identified such material ourselves. A further 226 taxa have been reported from Mauritius but are not accepted here, either as no relevant herbarium material has recently been examined, or as previous records are dubious or erroneous; 111 taxa have been newly described from Mauritius in the past, plus 12 of which the Mauritian origin is dubious. Here we report 56 taxa as new for the island of Mauritius, and we describe two new genera (Baidera, Serusiauxia) and eight new species (Baidera mauritiana, Biatoropsis millanesiana, Chapsa alletii, Collemopsidium mauritiae, Nyungwea pyneei, Porina florensii, Pyrenula muriciliata, Serusiauxia inexpectata). Two new combinations are proposed: Loekoesia apostatica (≡ Lecanora apostatica) and Sticta flavireagens (≡ Stictina flavireagens). Phylogenetic analyses are presented for species of Arthoniales, Biatoropsis, Porinaceae, Pyrenulaceae and Teloschistales.

Australian Trypetinae (Diptera : Tephritidae)

1995 ◽  
Vol 9 (6) ◽  
pp. 1047 ◽  
Author(s):  
S Permkam ◽  
DL Hancock
Keyword(s):  
New Species ◽  
New Taxa ◽  
New Combinations ◽  
New Genera ◽  
Australian Species ◽  
New Synonyms ◽  
Taxonomic Changes

The Australian species of Trypetinae are revised, with 77 species (31 new) placed in 35 genera (9 new) and 6 tribes. New taxa and taxonomic changes are proposed as follows. New genera: Acanthonevroides, Aridonevra, Austronevra, Austrorioxa, Lumirioxa, Micronevrina, Taeniorioxa, Epinettyra, Hemiristina. New species: Acanthonevroides mayi, A, variegatus, Austronevra bimaculata, Aridonevra cunnamullae, Clusiosoma macalpinei, Copiolepis colpopteris, Micronevrina apicalis, M. breviseta, M. gloriosa, M. hyalina, M. mediivitta, M. montana, M. setosa, Taeniorioxa quinaria, Termitorioxa exleyae, T. inconnexa, T. laurae, Elleipsa distincta, Euphranta athertonia, E. leichhardtiae, E. marina, E. meringue, E. mulgravea, E. numeralis, E. ternaria, Hardyadrama alyta, Diplochorda australis, Ornithoschema queenslandense, Epinettyra setosa, Hemiristina pleomeles, Vidalia dualis. New synonyms: Kertesziola Hering (of Termitorioxa Hendel), Staurocneros Hering (of Coelotrypes Bezzi), Dirioxa confusa Hardy [of D. pornia (Walker)], Neothemara trigonifera Hering [of N. formosipennis (Walker)], Adrama spinata Enderlein and A. centralis Malloch (of A. selecta Walker), Staurocneros imitator Hardy [of Coelotrypes circumscriptus (Hering)]. New combinations: Acanthonevroides bicolor (Macquart), A. jarvisi (Tryon), A. nigriventris (Malloch), Austronevra australina (Hendel), Austrorioxa acidiomorpha (Hendel), Lumirioxa araucariae (Tryon), Termitorioxa bicalcarata (Hering), T. testacea (Hendel), Coelotrypes circurnscriptus (Hering), Hardyadrama magister (Lee), H. presignis (Hardy), Philophylla australina (Hardy). Removed from synonymy: Acanthonevroides nigriventris (Malloch) [with A. jarvisi (Tryon)], Clusiosoma semifuscum Malloch [with C. minutum (de Meijere)].

Synopsis of the new subtribe Scatimina (Coleoptera: Scarabaeidae: Scarabaeinae: Ateuchini), with descriptions of twelve new genera and review of Genieridium, new genus

Zootaxa ◽  
2008 ◽  
Vol 1955 (1) ◽  
pp. 1-75 ◽  
Author(s):  
FERNANDO Z. VAZ-DE-MELLO
Keyword(s):  
New Species ◽  
Type Species ◽  
New Genus ◽  
New Combinations ◽  
New Genera ◽  
Species List ◽  
Distribution Maps ◽  
Three New Species ◽  
In Parenthesis

The new subtribe Scatimina (part of the tribe Ateuchini) is described and defined to include the following 17 genera, of which 12 are new: Scatimus Erichson; Scatrichus Génier & Kohlmann, 2003; Trichillum Harold, 1868; Pedaridium Harold, 1868; Eutrichillum Martínez, 1969, new status; Besourenga, new genus (type species Trichillum minutum Saylor); Bradypodidium, new genus (type species Trichillum bradyporum Boucomont); Degallieridium, new genus (typespecies Degallieridium lilliputanum, new species); Feeridium, new genus (type species Feeridium woodruffi, new spe- cies); Genieridium, new genus (type species Pedaridium bidens Balthasar); Leotrichillum, new genus (type species Pedaridium louzadaorum Vaz-de-Mello & Canhedo); Martinezidium, new genus (type species Pedaridium galileoae Génier & Vaz-de-Mello); Nunoidium, new genus (type species Pedaridium argentinum Arrow); Onoreidium, new genus (type species Trichillum cristatum Arrow); Pereiraidium, new genus (type species Pedaridium almeidai Pereira); Silvinha, new genus (type species Silvinha unica, new species); and Trichillidium, new genus (type species Pedaridium quadridens Arrow). The subtribe Ateuchina Laporte is here defined and includes Ateuchus Weber, Deltorhinum Harold, Aphengium Harold and Sinapisoma Boucomont (transferred from Canthonini). The genera Scatonomus Erichson, Anomiopus Westwood and Hypocanthidium Balthasar are transferred from Ateuchini to Canthonini, and the genera Canthidium Erichson, Parachorius Harold (formerly Ateuchini) and Holocanthon Martínez & Pereira (formerly Canthonini) are transferred to Coprini. The genera Bdelyropsis Pereira, Vulcano & Martínez, Bdelyrus Harold, Coptorhina Hope, Delopleurus Erichson, Demarziella Balthasar, Onychothecus Boucomont, Paraphytus Harold, Pedaria Laporte, Pleronyx Lansberge, Pseuduroxys Balthasar, Sarophorus Erichson and Uroxys Westwood are considered as incerta sedis in the Ateuchini, not fitting into Ateuchina or Scatimina. A key is presented to the genera of Scatimina, and another for species of the genus Genieridium, which are also diagnosed. Each genus of Scatimina is diagnosed, has a complete species list, and includes remarks on affinities, composition and distribution. All genera except Scatimus and Scatrichus are (re)described, and examined material is listed for each species. The following three new species are described: Degallieridium lilliputanum, new species; Feeridium woodruffi, new species and Silvinha unica, new species. The following 32 new combinations are established (original genus in parenthesis): Besourenga minutus (Saylor) (Trichillum); B. vejdovskyi (Balthasar) (Trichillum); B. amarillai (Aguilar) (Pedaridium); B. horacioi (Martínez) (Trichillum); Bradypodidium adisi (Ratcliffe) (Trichillum); B. bradyporum (Boucomont) (Trichillum); B. venezuelense (Ferreira & Galileo) (Pedaridium); Eutrichillum arcus (Solís & Kohlmann) (Trichillum); E. hirsutum (Boucomont) (Trichillum); E. hystrix (Arrow) (Trichillum); Genieridium bidens (Balthasar) (Pedaridium); G. bordoni (Martínez) (Pedaridium); G. cryptops (Arrow) (Pedaridium); G. margareteae (Génier & Vaz-de-Mello) (Pedaridium); G. medinae (Gill & Vaz-de-Mello) (Pedaridium); G. paranense (Arrow) (Pedaridium); G. zanunciorum (Vaz-de-Mello & Canhedo) (Pedaridium); Leotrichillum louzadaorum (Vaz-de-Mello & Canhedo) (Pedaridium); Martinezidium fulgens (Arrow) (Pedaridium); M. galileoae (Génier & Vaz-de-Mello) (Pedaridium); M. martinsi (Ferreira & Galileo) (Pedaridium); M. maya (Vaz-de-Mello, Halffter, & Halffter) (Pedaridium); Nunoidium argentinum (Arrow) (Pedaridium); Onoreidium bottimeri (Howden & Young) (Pedaridium); O. cristatum (Arrow) (Trichillum); O. howdeni (Ferreira & Galileo) (Pedaridium); O. ohausi (Arrow) (Trichillum); Pereiraidium almeidai (Pereira) (Pedaridium); Trichillidium brevisetosum (Howden & Young) (Pedaridium); T. caingua (Martínez) (Pedaridium); T. pilosum (Robinson) (Trichillum); Trichillidium quadridens (Arrow) (Pedaridium). Distribution maps are presented for the newly described species, for Nunoidium argentinum, for Pereiraidium almeidai, and for every species of Genieridium.

scholarly journals Checklist of Gelechiidae (Lepidoptera) in America North of Mexico

Zootaxa ◽  
2009 ◽  
Vol 2231 (1) ◽  
pp. 1-39 ◽  
Author(s):  
SANGMI LEE ◽  
RONALD W. HODGES ◽  
RICHARD L. BROWN
Keyword(s):  
New Species ◽  
North America ◽  
New Taxa ◽  
New Records ◽  
New Combinations ◽  
New Genera ◽  
Nearctic Region

A checklist of Gelechiidae in America north of Mexico is provided based on additions of new taxa and nomenclatorial changes in publications since 1978. This checklist includes the addition of 253 new species and 8 new genera, 30 species and 5 genera previously unrecorded from North America, 4 species inadvertently omitted in the previous checklist, and many nomenclatorial changes. Ymeldia Hodges, 1963 is transferred to Oecophoridae. The following new synonymies are established: Neoschema Povolny, 1967, n. syn. of Gnorimoschema Busck, 1900; Scrobipalpulopsis Povolný, 1987, n. syn. of Scrobipalpula Povolný; 1964, Tuta Kieffer & Jörgensen, 1910, rev. syn. of Phthorimaea Meyrick, 1902; Eupolella Fletcher, 1940, n. syn. of Dichomeris Hübner, [1818]; Eupolis Meyrick, 1923, n. syn. of Dichomeris Hübner, [1818]; Aristotelia nigrobasiella Clarke, 1932, n. syn. of Aristotelia isopelta Meyrick, 1929; Aristotelia intermediella (Chambers, 1879), n. syn. of Aristotelia pudibundella (Zeller, 1873); Gelechia brumella Clemens, 1864, n. syn. of Chionodes continuella (Zeller, 1839); Anacampsis bidiscomaculella (Chambers, 1874), rev. syn. of Anacampsis fullonella (Zeller, 1873); Aroga trachycosma (Meyrick, 1923), n. syn. of Aroga elaboratella (Braun, 1923); and Dichomeris caryaefoliella (Chambers, 1872), n. syn. of Dichomeris georgiella (Walker, 1866). The following new combinations are made: Monochroa pullusella (Chambers, 1874), n. comb., Monochroa robusta (Braun, 1921), n. comb., Gnorimoschema klotsi (Povolný, 1967), n. comb., Gnorimoschema powelli (Povolný, 1998a), n. comb., Scrobipalpuloides chiquitella (Busck, 1910), n. comb., Scrobipalpuloides chiquitelloides (Powell & Povolný, 2001), n. comb., Scrobipalpuloides elaborata (Povolný, 2000), n. comb., Scrobipalpuloides insularis (Powell & Povolný, 2001) n. comb., Scrobipalpuloides isolata (Povolný, 2000) n. comb., Scrobipalpuloides spinosa (Povolný, 2000), n. comb., Scrobipalpuloides totalis (Povolný, 2000), n. comb., Scrobipalpuloides truncata (Povolný, 2000), n. comb., Scrobipalpula lutescella (Clarke, 1934), n. comb., Scrobipalpula lycii (Powell & Povolný, 2001), n. comb., Scrobipalpula physaliella (Chambers, 1872), n. comb., and Scrobipalpa arenaceariella (Powell & Povolný, 2001), n. comb. New records for the Nearctic Region are given for Carpatolechia fugitivella (Zeller), Carpatolechia notatella (Hübner), Carpatolechia proximella (Hübner), and Altenia perspersella (Wocke). This checklist also provides the type localities of species based on examination of specimens and published references. Subfamilies have been divided into tribes, which has required rearrangement of genera. References that include new taxa or nomenclatorial changes since 1978 are provided.

scholarly journals Freshwater Dothideomycetes

2020 ◽  
Author(s):  
Wei Dong ◽  
Bin Wang ◽  
Kevin D. Hyde ◽  
Eric H. C. McKenzie ◽  
Huzefa A. Raja ◽  
...  
Keyword(s):  
New Species ◽  
Woody Debris ◽  
Diverse Group ◽  
New Combinations ◽  
New Genera ◽  
Freshwater Habitats ◽  
Multigene Analyses

AbstractFreshwater Dothideomycetes are a highly diverse group of fungi, which are mostly saprobic in freshwater habitats worldwide. They are important decomposers of submerged woody debris and leaves in water. In this paper, we outline the genera of freshwater Dothideomycetes with notes and keys to species. Based on multigene analyses and morphology, we introduce nine new genera, viz. Aquimassariosphaeria, Aquatospora, Aquihelicascus, Fusiformiseptata, Neohelicascus, Neojahnula, Pseudojahnula, Purpureofaciens, Submersispora; 33 new species, viz. Acrocalymma bipolare, Aquimassariosphaeria kunmingensis, Aquatospora cylindrica, Aquihelicascus songkhlaensis, A. yunnanensis, Ascagilis submersa, A. thailandensis, Bambusicola aquatica, Caryospora submersa, Dictyocheirospora thailandica, Fusiformiseptata crocea, Helicosporium thailandense, Hongkongmyces aquaticus, Lentistoma aquaticum, Lentithecium kunmingense, Lindgomyces aquaticus, Longipedicellata aquatica, Neohelicascus submersus, Neohelicomyces dehongensis, N. thailandicus, Neohelicosporium submersum, Nigrograna aquatica, Occultibambusa kunmingensis, Parabambusicola aquatica, Pseudoasteromassaria aquatica, Pseudoastrosphaeriella aquatica, Pseudoxylomyces aquaticus, Purpureofaciens aquatica, Roussoella aquatica, Shrungabeeja aquatica, Submersispora variabilis, Tetraploa puzheheiensis, T. yunnanensis; 16 new combinations, viz. Aquimassariosphaeria typhicola, Aquihelicascus thalassioideus, Ascagilis guttulaspora, A. queenslandica, A. seychellensis, A. sunyatsenii, Ernakulamia xishuangbannaensis, Neohelicascus aquaticus, N. chiangraiensis, N. egyptiacus, N. elaterascus, N. gallicus, N. unilocularis, N. uniseptatus, Neojahnula australiensis, Pseudojahnula potamophila; 17 new geographical and habitat records, viz. Aliquandostipite khaoyaiensis, Aquastroma magniostiolata, Caryospora aquatica, C. quercus, Dendryphiella vinosa, Ernakulamia cochinensis, Fissuroma neoaggregatum, Helicotruncatum palmigenum, Jahnula rostrata, Neoroussoella bambusae, N. leucaenae, Occultibambusa pustula, Paramonodictys solitarius, Pleopunctum pseudoellipsoideum, Pseudocapulatispora longiappendiculata, Seriascoma didymosporum, Shrungabeeja vadirajensis and ten new collections from China and Thailand, viz. Amniculicola guttulata, Aquaphila albicans, Berkleasmium latisporum, Clohesyomyces aquaticus, Dictyocheirospora rotunda, Flabellascoma fusiforme, Pseudoastrosphaeriella bambusae, Pseudoxylomyces elegans, Tubeufia aquatica and T. cylindrothecia. Dendryphiella phitsanulokensis and Tubeufia roseohelicospora are synonymized with D. vinosa and T. tectonae, respectively. Six orders, 43 families and 145 genera which belong to freshwater Dothideomycetes are reviewed. Of these, 46 genera occur exclusively in freshwater habitats. A world map illustrates the distribution of freshwater Dothideomycetes.

scholarly journals New species of the gorgoniian genus Pacifigorgia (Coelenterata: Octocorallia: Gorgoniidae) from Pacific Panama

Zootaxa ◽  
2004 ◽  
Vol 541 (1) ◽  
pp. 1 ◽  
Author(s):  
ODALISCA BREEDY ◽  
HECTOR M. GUZMAN
Keyword(s):  
New Species ◽  
National Park ◽  
Pacific Coast ◽  
New Records ◽  
Scanning Electron Micrographs ◽  
Species List ◽  
The Pacific ◽  
Fourth Species ◽  
Shallow Water Species ◽  
Water Species

Four new shallow water species of the genus Pacifigorgia were found in recent surveys along the Pacific coast of Panama. One of the species was only found in dense patches at two shallow seamount-like localities inside the Coiba National Park, Gulf of Chiriqu . Two other species were patchily distributed at several localities in the Gulf of Chiriqu . A fourth species was widely distributed around the gulfs of Chiriqu and Panama encompassing a broad range of habitats and depths. The new species are described and illustrated in detail with scanning electron micrographs (SEM) of the sclerites, and colour photographs of the colony forms. The suspected occurrence of a particular Pacifigorgia species for this region is confirmed and two other new records are added to the species list. With the new four species, a total of 15 are established for Panama, making 31 species for the eastern Pacific to date.

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