Natalignathus, gen. nov. and larvae of Atanygnathus: a missing phylogenetic link between subtribes Quediina and Tanygnathinina (Coleoptera:Staphylinidae:Staphylininae:Staphylinini)

2005 ◽  
Vol 19 (1) ◽  
pp. 75 ◽  
Author(s):  
A. Yu. Solodovnikov
Keyword(s):  
Comparative Study ◽  
South African ◽  
Unknown Function ◽  
Phylogenetic Relationships ◽  
New Genus ◽  
New South ◽  
Head Capsule ◽  
Rove Beetle ◽  
New Findings ◽  
Shed Light

Discovery of adults and a larva of Natalignathus, a new South African endemic genus, and examination of previously undescribed larvae of Atanygnathus Jakobson shed light on the phylogenetic relationships of the puzzling rove beetle subtribe Tanygnathinina (Staphylinidae : Staphylininae : Staphylinini). Based on plesiomorphic states for many characters of Natalignathus, gen. nov., inferred on the basis of comparison of the new genus with Atanygnathus, various Quediina and other Staphylinini, Natalignathus can be considered either a relatively plesiomorphy-rich member of Tanygnathinina, or a derived genus of Quediina, essentially linking these two subtribes together. Based on morphological and distributional data, it is preliminarily assumed that Atanygnathus evolved from some lineage of southern Quediina, which currently are very poorly known. Comparative study of the adults of Natalignathus and Atanygnathus allows correction of earlier misinterpretations of the structure of the aedeagus and head capsule ridges of Atanygnathus. Detailed morphological descriptions are provided for adults and a larva of Natalignathus and for the larvae of two species of Atanygnathus, A. bicolor (Casey) and A. sp. 1. Special appendages of unknown function are present on the mesothoracic spiracles of the examined larvae of Atanygnathus. No similar structures are known in any other group of Staphylinidae or Coleoptera. Based on the new findings, a review of the state of knowledge of the subtribes Quediina and Tanygnathinina and an updated diagnosis of the latter are provided.

scholarly journals Azooxanthellate Scleractinia (Cnidaria, Anthozoa) from South Africa

ZooKeys ◽  
2021 ◽  
Vol 1066 ◽  
pp. 1-198
Author(s):  
Zoleka N. Filander ◽  
Marcelo V. Kitahara ◽  
Stephen D. Cairns ◽  
Kerry J. Sink ◽  
Amanda T. Lombard
Keyword(s):  
South Africa ◽  
South African ◽  
New Genus ◽  
Coral Species ◽  
Scientific Literature ◽  
New South ◽  
Marine Species ◽  
Sampling Effort ◽  
Historic Data ◽  
Associated Species

Globally, South Africa ranks in the top five countries regarding marine species richness per unit area. Given the high diversity, it is not surprising that many invertebrate taxa in the region are poorly characterised. The South African azooxanthellate Scleractinia (Anthozoa) is one such taxonomic group, and was last reviewed by Boshoff in 1980. Although more recent regional publications have reported on some species, there has not been a faunistic review that accounts for the country’s species diversity since then. Moreover, numerous unidentified specimens representing more than three decades of sampling effort have accumulated. In this study the authors update the state of knowledge of South African azooxanthellate coral species. Specimens, particularly those within the extensive collections of the Iziko South African and Smithsonian museums, were morphologically examined and identified. Other data considered included historic data represented as imagery data, associated species data from recent research surveys, and the scientific literature. To date, the study has increased the total number of known species from 77 to 108 across eleven families, 28 new South African records, and three are new species with one new genus.

scholarly journals Breviclypeus, a new South African Trichiina genus (Coleoptera: Scarabaeidae, Cetoniinae)

2017 ◽  
pp. 125-132
Author(s):  
Enrico Ricchiardi ◽  
Renzo Perissinotto ◽  
Lynette Clennell
Keyword(s):  
South Africa ◽  
South African ◽  
Type Species ◽  
New Genus ◽  
New South ◽  
Morphological Differences

A new genus, Breviclypeus gen. nov., endemic to South Africa, is erected. The type species is here designated to be Agenius rufipennis Gory & Percheron 1833 (comb. nov.). A second species, Campulipus plagosus (Pèringuey, 1885) is recognized to belong into this new genus (comb. nov.). Consequently, the genus Campulipus Kirby, 1827 is now represented by three species only, Campulipus limbatus (Olivier, 1789), Campulipus clavus (Schaum, 1844) and Campulipus suturalis (Waterhouse, 1885). A fourth taxon, Agenius nobilis J. Thomson, 1878 is here transferred to Campulipus (comb. nov.) and synonymized with C. limbatus (syn. nov.) The two genera not only exhibit key morphological differences, but also occupy different habitats and diverge substantially in their ecology. An updated key of the genera of South African Trichiina is also provided. A separate key is provided for the genus Breviclypeus.

Australotarsius—a new genus of the rove beetle tribe Staphylinini from Australia (Coleoptera: Staphylinidae: Staphylininae)

Zootaxa ◽  
2009 ◽  
Vol 2033 (1) ◽  
pp. 49-57 ◽  
Author(s):  
ALEXEY SOLODOVNIKOV ◽  
ALFRED F. NEWTON
Keyword(s):  
New Species ◽  
New Genus ◽  
New South ◽  
Systematic Position ◽  
Phylogenetic Study ◽  
Rove Beetles ◽  
Rove Beetle ◽  
South Wales ◽  
Two New Species ◽  
Broad Scale

Australotarsius Solodovnikov & Newton, gen. nov., a new genus of rove beetles of the tribe Staphylinini, endemic to Australia, is described and compared to other Staphylinini. It includes two new species, A. grandis Solodovnikov & Newton, sp. n. from Queensland and New South Wales, and A. tasmanicus Solodovnikov & Newton, sp. n. from Tasmania. The systematic position of Australotarsius within Staphylinini needs further investigation in the context of a broad-scale phylogenetic study of this large tribe. Preliminarily this new genus is thought to be a member of the lineage of Staphylinini which includes genera Anchocerus Fauvel, 1905, Acylophorus Nordmann, 1837, Anaquedius Casey, 1915, Hemiquedius Casey, 1915 and possibly Euryporus Erichson, 1839, all of which are current members of the subtribe Quediina.

Rekonstruktion des Ursprungs und Neudatierung zweier magischer Gemmen mit Hilfe einer Zauberzeichensequenz

2020 ◽  
Vol 147 (2) ◽  
pp. 153-163
Author(s):  
Kirsten Dzwiza
Keyword(s):  
Comparative Study ◽  
Fine Arts ◽  
17Th Century ◽  
The State ◽  
Roman Period ◽  
16Th Century ◽  
New Findings ◽  
State Museum ◽  
Museum Of Fine Arts ◽  
First Time

SummaryThere are only a few sequences of ancient magic signs known to us today that have been preserved on multiple artefacts. A previously unnoticed sequence of 17 signs on a gem in the Museum of Fine Arts in Vienna occurs with minor but significant variations on two other gems in the State Museum of Egyptian Art in Munich. The Viennese gem is dated to the 16th century and is documented as a drawing in a 17th century publication. The first Munich gem has been assigned to the Graeco-Roman period. The second gem, which, according to the inventory card of the museum, also belongs to the Graeco-Roman period, is published here for the first time. A comparative study of the three gems and the drawing has lead to a number of new findings, including the re-dating of the Munich gems.

Aldebarania arenitea, a new genus and species of Astropectinidae (Asteroidea; Echinodermata) from the Maastrichtian (Upper Cretaceous) Peedee Formation of North Carolina

1995 ◽  
Vol 69 (2) ◽  
pp. 376-380 ◽  
Author(s):  
Daniel B. Blake ◽  
Keith Sturgeon
Keyword(s):  
North Carolina ◽  
Shallow Water ◽  
Phylogenetic Relationships ◽  
Upper Cretaceous ◽  
New Genus ◽  
Water Environment ◽  
New Genus And Species ◽  
Marine Fauna ◽  
Shallow Water Environment

Aldebarania arenitea (Astropectinidae; Asteroidea; Echinodermata) is described from the Rocky Point Member of the Maastrichtian (Upper Cretaceous) Peedee Formation of North Carolina. A turbulent, shallow-water environment is suggested by sedimentary features, a diverse marine fauna, and the morphology of Aldebarania. Aldebarania appears to be a partial ecological equivalent of living Astropecten and Luidia; however, phylogenetic relationships within the Astropectinidae are unstudied and the origin of similarities is unknown.

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