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

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.

Author(s):  
E. Fernández Pulpeiro ◽  
O. Reverter Gil

A new South African species of the genus Chaperiopsis is described from material deposited in the Muséum National d'Histoire Naturelle, Paris. Chaperiopsis stephensoni is redescribed and figured from the original material.The genus Chaperiopsis Uttley, 1949 is widely distributed in the southern hemisphere. Numerous species of this genus have been described in different works; notable amongst these are the works of Busk (1854, 1884), Kluge (1914), Uttley (1949), Gordon (1984), Hayward & Thorpe (1988), Reverter Gil & Fernández Pulpeiro (1995) and Hayward (1995). Some previous records of Chaperiopsis spp. from South Africa are included in the works of Jullien (1881), Busk (1884), O'Donoghue & De Watteville (1935), O'Donoghue (1957) and Hayward & Cook (1983).


Zootaxa ◽  
2019 ◽  
Vol 4555 (2) ◽  
pp. 259
Author(s):  
ROMAN BOROVEC

Three new species of Embrithini from South Africa are described: Heisonyx griseoviridis sp. nov., H. oberprieleri sp. nov., and Porpacus wanati sp. nov. The male of Heisonyx giustocaroli Borovec, Colonnelli & Osella, 2009 is newly described. 


Zootaxa ◽  
2011 ◽  
Vol 3126 (1) ◽  
pp. 1
Author(s):  
MICHAEL STILLER

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.


Phytotaxa ◽  
2014 ◽  
Vol 186 (4) ◽  
pp. 229 ◽  
Author(s):  
Isabel Marion Johnson ◽  
NEIL R. CROUCH ◽  
TREVOR J. EDWARDS

A new South African endemic species, Gerbera sylvicola is described and illustrated, with data provided on its morphology, ecology and distribution. The species appears to be closely related to G. kraussii and whilst it shares felted and prominently veined abaxial leaf surfaces, several ecological, reproductive and vegetative features clearly distinguish it. Its affinities are discussed.


Phytotaxa ◽  
2020 ◽  
Vol 434 (1) ◽  
pp. 65-88
Author(s):  
IHSAN A. AL-SHEHBAZ

Ten new South African species of Heliophila (H. astyla, H. biseriata, H. clarkii, H. crassistyla, H. goldblattii, H. magaliesbergensis, H. pseudoeximia, H. roggeveldensis, H. volkii, and H. xylopoda) are described, illustrated, and their relationships and distinguishing characters from nearest relatives are discussed. The chromosome number 2n = 22 for H. goldblattii is reported. Four species (H. astyla, H. crassistyla, H. volkii, H. xylopoda) are endemic to the Western Cape, three (H. clarkii, H. goldblattii, H. pseudoeximia) to the Northern Cape, two (H. biseriata, H. roggeveldensis) in both provinces, and one (H. magaliesbergensis) in Gauteng Province. All species of the genus are native to South Africa, with the ranges of some extending in neighboring Namibia, Lesotho, and Swaziland. 


Author(s):  
Carol Simon ◽  
Guillermo San Martín ◽  
Georgina Robinson

Two new species of South African Syllidae of the genusSyllisLamarck, 1818 are described.Syllis unzimasp. nov. is characterized by having unidentate compound chaetae with long spines on margin, a characteristic colour pattern and its reproduction by vivipary. Vivipary is not common among the polychaetes, but most representatives occur in the family Syllidae Grube, 1850 (in five otherSyllisspecies, two species ofDentatisyllisPerkins, 1981 and two species ofParexogoneMesnil & Caullery, 1818).Syllis unzimasp. nov. differs from the other viviparous species in having large broods (>44 juveniles) which develop synchronously. Development of the juveniles is similar to that of free-spawningSyllisspecies, but the appearance of the first pair of eyespots and the differentiation of the pharynx and proventricle occur later inS. unzima.Syllis amicarmillarissp. nov., is characterized by having an elongated body with relatively short, fusiform dorsal cirri and the presence of one or two pseudosimple chaeta on midbody parapodia by loss of blade and enlargement of shaft.Syllis unzimasp. nov. was found in high densities on culturedHolothuria scabraJaeger, 1833 with single specimens found on a culturedCrassostrea gigasThunberg, 1793 and on coralline algae, respectively, whileS. amicarmillariswas found mainly in sediment outside an abalone farm and less frequently on culturedHaliotis midaeLinnaeus, 1758. We discuss the possible benefits of the association withH. scabratoS. unzimasp. nov.


2020 ◽  
Vol 36 (1) ◽  
Author(s):  
Dirk Kotzé

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. 


1928 ◽  
Vol 18 (4) ◽  
pp. 371-375
Author(s):  
A. Ingram

The examination of a collection of fleas, obtained during the last two years in the course of the investigation of plague amongst the rodents of the South African veld, has resulted in the finding of three new species of Xenopsylla, which are described below.My thanks are again due to Dr. K. Jordan and to Dr. G. A. K. Marshall for advice and help kindly given to me.


Urban History ◽  
2008 ◽  
Vol 35 (2) ◽  
pp. 288-315 ◽  
Author(s):  
VIVIAN BICKFORD-SMITH

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.


Zootaxa ◽  
2020 ◽  
Vol 4885 (4) ◽  
pp. 579-590
Author(s):  
ALLEN F. SANBORN ◽  
MARTIN H. VILLET

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. 


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