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.

Four new South African monotypic grass-feeding leafhopper genera and a revision of Lecacis (Hemiptera, Cicadomorpha, Cicadellidae)

Zootaxa ◽  
2011 ◽  
Vol 3126 (1) ◽  
pp. 1
Author(s):  
MICHAEL STILLER
Keyword(s):  
South Africa ◽  
New Species ◽  
South African ◽  
Type Species ◽  
New South ◽  
Male Type ◽  
Two New Species

Four new monotypic leafhopper genera in Deltocephalinae and their type species are described: Ochromelanus brachyphallus gen.n. & sp.n. (Deltocephalini), Teinopterus microphallus gen.n. & sp.n. (Paralimnini), Tytthuspilus onychophallus gen.n. & sp.n. (Paralimnini) and Umeqi okhahlamba gen.n. & sp.n. (Paralimnini). These genera and species are associated with grass mainly in the Fynbos and Grassland Biomes of South Africa. The revision of Lecacis Theron (Paralimnini) concerns the redescription of the male type species of L. platypennis, the new description of the female, and two new species. Lecacis species appear to be distributed somewhat randomly in the Grassland and Savanna Biome of South Africa.

On some new and old soft scale insects (Hemiptera: Coccomorpha: Coccidae) from Africa, with description of a new Coccus species and introduction of a new genus 

Zootaxa ◽  
2019 ◽  
Vol 4612 (3) ◽  
pp. 373
Author(s):  
BOŻENA ŁAGOWSKA ◽  
CHRIS J. HODGSON
Keyword(s):  
South Africa ◽  
South African ◽  
Type Species ◽  
New Genus ◽  
Scale Insects ◽  
Similar Species ◽  
Soft Scale ◽  
Adult Females ◽  
First Time ◽  
A New Species

A new species of soft scale (Hemiptera: Coccomorpha; Cocccidae) from South Africa, Coccus giliomeei Łagowska & Hodgson sp. n., collected on Gymnosporia buxifolia (L.) Szyszyl, is described and illustrated. Also, Coccus rhodesiensis (Hall) is recorded for the first time from South Africa and is redescribed and illustrated based on the adult females of the type series and fresh South African specimens. An updated key to the species of Coccus and similar species known from Africa is included. Based on this latter study, (i) Marsipococcus proteae (Brain) and M. durbanensis (Brain) are considered not to be congeneric with Marsipococcus marsupialis (Green), the type species of Marsipococcus Cockerell & Bueker, and are placed in a new genus Proteacoccus Łagowska & Hodgson, gen. n. with Lecanium proteae Brain as the type species; (ii) it is considered that Coccus asiaticus Lindinger is clearly not a junior synonym of Parasaissetia nigra (Nietner) and is accepted as a full species, rev. stat., and (iii) Neoplatylecanium adersi (Newstead) is considered to be non-conspecific with N. cinnamomi Takahashi, the type species of Neoplatylecanium Takahashi, and is transferred to Maacoccus Tao & Wong, as Maacoccus adersi (Newstead), comb. n. 

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.

Stellarioides littoralis (Asparagaceae, Scilloideae), a distinct new species from eastern South Africa

Phytotaxa ◽  
2014 ◽  
Vol 177 (5) ◽  
pp. 261 ◽  
Author(s):  
Neil R. Crouch ◽  
Mario Martínez-Azorín ◽  
Angela J. Beaumont ◽  
David Styles
Keyword(s):  
South Africa ◽  
New Species ◽  
South African ◽  
Endemic Species ◽  
New South ◽  
Morphological Features

A new South African endemic species, Stellarioides littoralis is described and illustrated, with data provided on morphology, ecology and distribution. The species appears to be closely related to S. longibracteata and whilst it shares in common an epigeal habit of the bulb with the latter species, several reproductive and vegetative morphological features clearly distinguish it. The affinities and divergences with other close allies are also discussed.

New South African Review 3: The second phase – tragedy or farce? (John Daniel, Prishani Naidoo, Devan Pillay and Roger Southall, eds)

2020 ◽  
Vol 36 (1) ◽  
Author(s):  
Dirk Kotzé
Keyword(s):  
South Africa ◽  
South African ◽  
Social Practice ◽  
New South ◽  
Second Phase ◽  
Human Sciences ◽  
The South ◽  
Negotiated Settlement ◽  
The Third ◽  
Direct Competition

As the title indicates this publication is the third issue in a series of reviews. The first issue was subtitled 2010: Development or decline? (2010) and the second was New paths, old promises? (2011). These publications are edited in the Department of Sociology at Wits University as part of its Strategic Planning and Allocation of Resources Committee (SPARC) Programme. The series is intended to be a revival of the South African Review edited by the South African Research Service and published by Ravan Press in the 1980s and early 1990s. Arguably one of the best known of these series was issue seven edited by Steven Friedman and Doreen Atkinson, The Small Miracle: South Africa's negotiated settlement (1994). The latest publication should also be seen as direct competition for the Human Sciences Research Council's (HSRC) regular publication, State of the Nation. The New South African Review 3 is organised into four parts, namely Party, Power and Class; Ecology, Economy and Labour; Public Policy and Social Practice; and South Africa at Large. The four editors introduce each of the sections, consisting of 16 chapters in total. Thebook's format appears to be that of a yearbook but it is not linked to a specific year. It is therefore not in the same category as for example the South African Institute of Race Relations' annual South Africa Survey. The Review is organised around a theme, albeit very general in its formulation, and in the case of the third issue it is also not applicable to all its chapters. At the same time, though, it is not a yearbook as the choice of chapters and their foci are on the latest developments. 

scholarly journals Ngwevu intloko: a new early sauropodomorph dinosaur from the Lower Jurassic Elliot Formation of South Africa and comments on cranial ontogeny in Massospondylus carinatus

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e7240 ◽  
Author(s):  
Kimberley E.J. Chapelle ◽  
Paul M. Barrett ◽  
Jennifer Botha ◽  
Jonah N. Choiniere
Keyword(s):  
South Africa ◽  
New Species ◽  
Sexual Dimorphism ◽  
New Genus ◽  
Lower Jurassic ◽  
Early Jurassic ◽  
Adult Size ◽  
Minimum Age ◽  
Cranial Ontogeny ◽  
Morphological Differences

Our knowledge of Early Jurassic palaeobiodiversity in the upper Elliot Formation of South Africa has increased markedly in recent years with the discovery of new fossils, re-assessments of previously collected material and a better understanding of Stormberg Group stratigraphy. Here, Ngwevu intloko, a new genus of upper Elliot basal sauropodomorph is named on the basis of a complete skull and partial skeleton (BP/1/4779) previously assigned to Massospondylus carinatus. It can be distinguished from all other basal sauropodomorphs by a combination of 16 cranial and six postcranial characters. The new species is compared to a small ontogenetic series of M. carinatus as well as to a range of closely related taxa. Taphonomic deformation, sexual dimorphism and ontogeny are rejected as possible explanations for the morphological differences present between BP/1/4779 and other taxa. Osteohistological examination reveals that BP/1/4779 had nearly reached adult size at the time of its death at a minimum age of 10 years.

Urban history in the new South Africa: continuity and innovation since the end of apartheid

Urban History ◽  
2008 ◽  
Vol 35 (2) ◽  
pp. 288-315 ◽  
Author(s):  
VIVIAN BICKFORD-SMITH
Keyword(s):  
South Africa ◽  
South African ◽  
Urban History ◽  
Rapid Growth ◽  
New South ◽  
New Work ◽  
Small Field ◽  
African Cities ◽  
South African Cities

The Soweto uprising of 1976 confirmed to most observers that the anti-apartheid struggle (in contrast to anti-colonial struggles in many other parts of Africa) would be largely urban in character. This realization gave impetus to a rapid growth in the hitherto small field of South African urban history. Much new work predictably sought to understand the nature of conflict and inequality in South African cities and its possible resolution.

Cyclacanthia n.g. (Demospongiae: Poecilosclerida: Latrunculiidae incertea sedis), a new genus of marine sponges from South African waters, and description of two new species

Zootaxa ◽  
2004 ◽  
Vol 725 (1) ◽  
pp. 1 ◽  
Author(s):  
TOUFIEK SAMAAI ◽  
VASHA GOVENDER ◽  
MICHELLE KELLY
Keyword(s):  
South African ◽  
Type Species ◽  
New Genus ◽  
East Coast ◽  
Hot Spot ◽  
Marine Sponges ◽  
The Family ◽  
Two New Species ◽  
Shallow Subtidal ◽  
Warm Temperate

The new genus Cyclacanthia n.g. is erected in the poecilosclerid Family Latrunculiidae for the type species Latrunculia bellae Samaai & Kelly, 2003, and two further species, Cyclacanthia cloverlyae sp. nov., and Cyclacanthia mzimayiensis sp. nov.. The latter species are from the subtropical east coast of South Africa, whereas C. bellae has only been found further south in warm temperate Algoa Bay. Cyclacanthia n.g. differs from other Latrunculiidae genera in the ontogeny, morphology and structure of the mature microsclere, the isospinodiscorhabd, which has only three major whorls of projections as opposed to the four in species of Latrunculia du Bocage. Additional diagnostic characters include the presence of broad swathes of megascleres that diverge from the base of the sponge towards the upper choanosome, where they form loose brushes and the typical whispy reticulation of most Latrunculiidae. The ectosome is composed of a dense tangential layer of megascleres, an irregular palisade of microscleres at the surface, and a permanently encrusting habit. Cyclacanthia n.g. is the second new latrunculid genus recently described from shallow subtidal South African waters, following major revision of the family. The presence of species in four of the five known genera in the family, on South African coastlines, suggests a diversity hot-spot for the family in this region.

A new genus and three new species of South African Cicadettini (Hemiptera: Cicadidae: Cicadettinae)

Zootaxa ◽  
2020 ◽  
Vol 4885 (4) ◽  
pp. 579-590
Author(s):  
ALLEN F. SANBORN ◽  
MARTIN H. VILLET
Keyword(s):  
South Africa ◽  
New Species ◽  
South African ◽  
New Genus ◽  
Eastern Cape ◽  
Key To Species ◽  
Kwazulu Natal ◽  
Three New Species

Ingcainyenzane irhiniensis n. gen., n. sp. and Ingcainyenzane nolukhanyoensis n. gen., n. sp. are described from Eastern Cape and Ingcainyenzane umgeniensis n. gen., n. sp. is described from KwaZulu-Natal, South Africa. Notes on its biology of the species and a key to species of the genus are also provided. 

scholarly journals Evidence for habitual climbing in a Pleistocene hominin in South Africa

2020 ◽  
Vol 117 (15) ◽  
pp. 8416-8423 ◽  
Author(s):  
Leoni Georgiou ◽  
Christopher J. Dunmore ◽  
Ameline Bardo ◽  
Laura T. Buck ◽  
Jean-Jacques Hublin ◽  
...  
Keyword(s):  
South Africa ◽  
South African ◽  
Modern Human ◽  
Behavioral Differences ◽  
Terrestrial Environment ◽  
Present Evidence ◽  
Australopithecus Africanus ◽  
Locomotor Pattern ◽  
Morphological Adaptations ◽  
Morphological Differences

Bipedalism is a defining trait of the hominin lineage, associated with a transition from a more arboreal to a more terrestrial environment. While there is debate about when modern human-like bipedalism first appeared in hominins, all known South African hominins show morphological adaptations to bipedalism, suggesting that this was their predominant mode of locomotion. Here we present evidence that hominins preserved in the Sterkfontein Caves practiced two different locomotor repertoires. The trabecular structure of a proximal femur (StW 522) attributed to Australopithecus africanus exhibits a modern human-like bipedal locomotor pattern, while that of a geologically younger specimen (StW 311) attributed to either Homo sp. or Paranthropus robustus exhibits a pattern more similar to nonhuman apes, potentially suggesting regular bouts of both climbing and terrestrial bipedalism. Our results demonstrate distinct morphological differences, linked to behavioral differences between Australopithecus and later hominins in South Africa and contribute to the increasing evidence of locomotor diversity within the hominin clade.

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