A new species of Zygophylax (Quelch, 1885) (Cnidaria, Hydrozoa) from South Africa, with taxonomic notes on the southern African species of the genus

Zootaxa ◽  
2020 ◽  
Vol 4779 (4) ◽  
pp. 535-552
Author(s):  
FELIPE FERREIRA CAMPOS ◽  
CARLOS DANIEL PÉREZ ◽  
STEFANIA PUCE ◽  
ANTONIO CARLOS MARQUES
Keyword(s):  
South Africa ◽  
New Species ◽  
Southern Africa ◽  
Deep Sea ◽  
African Species ◽  
Additional Material ◽  
Type Series ◽  
Number Of Species ◽  
A New Species

The genus Zygophylax is a genus of leptothecate hydroids considerably rich in the number of species in the deep sea. In this study we review five species, Z. africana, Z. crozetensis, Z. infundibulum, Z. millardae and Z. geminocarpa, from southern Africa based on available material from several collections, describing and illustrating materials from type series or additional material. Additionally, we describe Zygophylax naomiae sp. nov. collected in South Africa at a depth of 287 m, distinguished from its congeners by the strong pattern of annulations of the pedicels of the hydrotheca and the nematotheca. 

scholarly journals Gymnosporia swazica (Celastraceae), a new species from southern Africa

Phytotaxa ◽  
2015 ◽  
Vol 192 (4) ◽  
pp. 296
Author(s):  
Marie Jordaan ◽  
Abraham E. Van Wyk
Keyword(s):  
South Africa ◽  
New Species ◽  
Southern Africa ◽  
Restricted Range ◽  
Small Tree ◽  
African Species ◽  
Diagnostic Characters ◽  
Kwazulu Natal ◽  
A New Species

Gymnosporia swazica, a new restricted-range southern African species, is described and illustrated here. Known from only a few localities in Swaziland and bordering parts of South Africa (Mpumalanga and northeastern KwaZulu-Natal), G. swazica grows as an understorey shrub or small tree in forest, often among granite boulders. Diagnostic characters for G. swazica include chartaceous leaves, usually shorter than 25 mm, 3-valved capsules usually 6–7 mm long, which are smooth, green turning yellow, and a white aril partially covering the brownish seed. Its closest relative appears to be G. buxifolia (capsules rugose, mottled white-and-brown), one of the most widespread members of the genus in southern Africa, but it can also be confused with G. maranguensis (capsules red, 2-valved) and G. harveyana (capsules pink to red, 3-valved; aril orange, completely covering the seed).

scholarly journals A new species of Eurytoma (Hymenoptera: Eurytomidae) attacking Quadrastichus spp. (Hymenoptera: Eulophidae) galling Erythrina spp. (Fabaceae), with a summary of African Eurytoma biology and species checklist

Zootaxa ◽  
2008 ◽  
Vol 1751 (1) ◽  
pp. 1 ◽  
Author(s):  
M. GATES ◽  
G. DELVARE
Keyword(s):  
South Africa ◽  
New Species ◽  
New Combinations ◽  
African Species ◽  
Species Checklist ◽  
A New Species ◽  
Host Associations

Eurytoma erythrinae Gates and Delvare, new species, is described and illustrated. This species was reared from fieldcollected galls on Erythrina spp. (Fabaceae) induced by Quadrastichus spp. (Hymenoptera: Eulophidae), in Tanzania, Ghana, and South Africa. It is compared with very similar African species, Eurytoma radicicola Risbec. Afrotropical species classified in Eurytoma are reviewed and twenty-seven new combinations are proposed: Aximopsis acaciacola (Hedqvist) comb. n., A. caryedocida (Rasplus) comb. n., A. lamtoensis (Rasplus) comb. n., A. mateui (Hedqvist) comb. n., A. mimosarum (Rasplus) comb. n., A. obocki (Risbec) comb. n., A. oryzivora (Delvare) comb. n., A. saharensis (Hedqvist) comb. n., A. senegalensis (Risbec) comb. n., A. tropicana (Risbec) comb. n., Bruchophagus conapionis (Rasplus) comb. n., Fronsoma ellenbergeri (Risbec) comb. n., Gibsonoma amborasahae (Risbec) comb. n., G. aphloiae (Risbec) comb. n., G. bararakae (Risbec) comb. n., G. eugeniae (Risbec) comb. n., G. mandrakae (Risbec) comb. n., G. pauliani (Risbec) comb. n., G. plectroniae (Risbec) comb. n., G. tavolae (Risbec) comb. n., Philolema arachnovora (Hesse) comb. n., P. arnoldi (Waterston) comb. n., P. bambeyi (Risbec) comb. n., P. braconidis (Ferrière) comb. n., and P. syleptae (Ferri_re) comb. n., Phylloxeroxenus cressoni (Howard) comb. n., and Sycophila plectroniae (Risbec) comb. n. Lectotypes are designated for ten species: Eurytoma perineti Risbec, E. radicicola Risbec, E. toddaliae Risbec, Gibsonoma amborasahae (Risbec), G. aphloiae (Risbec), G. eugeniae (Risbec), G. mandrakae (Risbec), G. pauliani (Risbec), G. tavolae (Risbec), and P. bambeyi (Risbec). We also provide a checklist of Afrotropical species that are or were classified in Eurytoma and tabulate the known host/associations of these species with references.

Taxonomic Review of the perciform fish genus Acanthistius from the east coast of southern Africa, with description of a new species and designation of a neotype for Serranus sebastoides Castelnau, 1861

Zootaxa ◽  
2010 ◽  
Vol 2352 (1) ◽  
pp. 59 ◽  
Author(s):  
PHILLIP C. HEEMSTRA
Keyword(s):  
South Africa ◽  
New Species ◽  
South America ◽  
Southern Africa ◽  
East Coast ◽  
Valid Species ◽  
Shallow Waters ◽  
Single Specimen ◽  
Warm Temperate ◽  
A New Species

The genus Acanthistius Gill, 1862 comprises ten putative valid species occurring in shallow warm-temperate waters of the Southern Hemisphere: South America (coasts of Ecuador, Peru, Chile, Brazil, and Argentina) southern Africa (Namibia and South Africa), southern Australia, New Zealand, Lord Howe, Norfolk, Kermadec and Easter, and Sala y Gómez islands. Two species: Acanthistius sebastoides (Castelnau, 1861) and Acanthistius sp are known from shallow waters of the east coast of South Africa (Heemstra and Randall, 1986). The latter taxon, previously known from a brief description of a single specimen, is here described from 23 specimens and named Acanthistius joanae. Acanthistius sebastoides is redescribed from 13 specimens and compared with A. joanae and species of Acanthistius known from South America and Australia. A neotype is designated for Serranus sebastoides Castelnau, 1861, as the two syntypes are apparently lost.

Obuloides crinitus sp. nov., sixth African species of the gall forming mites of the genus Obuloides Baker and Tuttle, 1975 (Acari: Tenuipalpidae), with a key to known species 

2018 ◽  
Vol 23 (5) ◽  
pp. 995
Author(s):  
Pholoshi Abram Maake ◽  
Edward Ueckermann
Keyword(s):  
South Africa ◽  
New Species ◽  
The Other ◽  
African Species ◽  
A New Species

A new species of Obuloides, Obuloides crinitus sp. nov., is described based on females and males collected from the galls and twigs of Grewia occidentalis (Tiliaceae) in South Africa. Obuloides crinutus is closely related to O. namibiensis and O. rajamohani but can be distinguished by the finely granulated shields, a character that no other species of this genus has. Another notable difference is the length of prodorsal setae v2, which are longer and more strongly serrated compared to the other species of this genus which have very short and mostly smooth setae. Males of this species lack setae d1. A key to known species is provided.

A new leafhopper genus Geelus and 12 new species (Hemiptera, Cicadellidae, Deltocephalinae) from Southern Africa 

Zootaxa ◽  
2020 ◽  
Vol 4786 (3) ◽  
pp. 301-344 ◽  
Author(s):  
MICHAEL STILLER
Keyword(s):  
South Africa ◽  
New Species ◽  
Southern Africa ◽  
New Genus ◽  
Dorsal Side ◽  
Distribution Model ◽  
The South ◽  
African Species ◽  
The North ◽  
Bioclimatic Variables

Twelve new species in a new genus, Geelus gen.n. are described, 10 species from a confined area in the north- and south-western parts of South Africa and two from Namibia. The genus has been recorded from 35 plant species in 18 families, with one species Geelus dundraad collected on Rooibos Tea, Aspalathus linearis (Fabaceae), which is indigenous to South Africa and cultivated commercially. The 12 new species are Geelus driehoekdraad sp.n., G. drietanddraad sp.n., G. dundraad sp.n., G. haakdraad sp.n., G. kinkeldraad sp.n., G. lemdraad sp.n., G. nektanddraad sp.n., G. platdraad sp.n., G. slangdraad sp.n., G. stompdraad sp.n., G. viertanddraad and G. vurkdraad sp.n. This new genus is allied to the Bonaspeiini, in the Deltocephalinae based on the broad lorum, apically expanded clypellus, dorsal side of the pygofer deeply and broadly incised, large sclerotized segment X, smooth merging of face and crown and Y-shaped connective with short stem. A MaxEnt distribution model based on 19 bioclimatic variables confirmed that the South African species occur within a confined region in the south-western parts of southern Africa. 

Four new species of Selenops (Araneae, Selenopidae) and comments on the distribution of Afrotropical species

Zootaxa ◽  
2005 ◽  
Vol 1003 (1) ◽  
pp. 33 ◽  
Author(s):  
JOSÉ ANTONIO CORRONCA
Keyword(s):  
South Africa ◽  
New Species ◽  
Southern Africa ◽  
Ivory Coast ◽  
Global Distribution ◽  
Published Data ◽  
Additional Material ◽  
Afrotropical Region

Additional material of Selenopidae from the Afrotropical region was examined and four new species were found from Madagascar, Southern Africa and the Ivory Coast. Selenops ivohibe sp. nov. (female only) from Madagascar, S. tonteldoos sp. nov. (female only) from South Africa, S. onka sp. nov. (female only) from Namibia and Angola and S. jocquei sp. nov. (female only) from the Ivory Coast are described and illustrated. The global distribution of the genus Selenops from the Afrotropical region is illustrated based on all published data.

scholarly journals Taxonomy and chorology of Corbichonia (Lophiocarpaceae s.l.) with further description of a new species from Southern Africa

Phytotaxa ◽  
2015 ◽  
Vol 218 (3) ◽  
pp. 227 ◽  
Author(s):  
Alexander P. Sukhorukov ◽  
Maria Kushunina
Keyword(s):  
South Africa ◽  
New Species ◽  
Southern Africa ◽  
Taxonomic Status ◽  
Herbarium Material ◽  
The Third ◽  
The Core ◽  
Morphological Differences ◽  
A New Species

A re-examination of the herbarium material has allowed to describe a new species, Corbichonia exellii, occurring in Southern Africa (Angola, Namibia and South Africa). C. exellii represents the third species in the genus. Morphological differences between all three Corbichonia species (C. decumbens, C. rubriviolacea, and C. exellii) are provided. The description of the genus is defined using the newly discovered characters (reproductive features). The taxonomy of all Corbichonia species (synonyms included) is provided, as well as maps for all species. The lectotypes of Orygia decumbens (basionym of Corbichonia decumbens) and O. mucronata (synonym of C. decumbens) are designated on specimens preserved, respectively, at BM and K. The genus Corbichonia, recently placed in Lophiocarpaceae, is markedly different from the core genus Lophiocarpus on the basis of embryological, morphological and carpological characters, and deserves further investigation concerning its taxonomic status.

Notes on Phalangiidae (Arachnida: Opiliones) of southern Africa with description of new species and comments on within-species variation

Zootaxa ◽  
2017 ◽  
Vol 4272 (2) ◽  
pp. 236
Author(s):  
CHRISTOPHER K. TAYLOR
Keyword(s):  
South Africa ◽  
New Species ◽  
Body Size ◽  
Southern Africa ◽  
Limpopo Province ◽  
Species Variation ◽  
Male Dimorphism ◽  
California Academy ◽  
Academy Of Sciences ◽  
A New Species

Notes are provided on a collection of Afrotropical harvestmen (Opiliones: Palpatores: Phalangiidae) from the California Academy of Sciences. A new species of Rhampsinitus, R. conjunctidens n. sp., is described from Limpopo province of South Africa. Rhampsinitus flavobrunneus Staręga 2009 and R. silvaticus Lawrence 1931 are recognised as junior synonyms of R. nubicolus Lawrence 1963 and R. vittatus Lawrence 1931, respectively. Both R. conjunctidens and R. nubicolus are recognised as exhibiting strong male dimorphism with major males exhibiting larger body size and greatly enlarged chelicerae relative to minor males; minor males cannot be readily identified to species without examination of genitalia. A discussion is also provided on generic boundaries within Afrotropical Phalangiidae, and a generic key to males of the region is presented.

A New Species of Chaperiopsis (Bryozoa: Cheilostomatida) From South Africa

1998 ◽  
Vol 78 (3) ◽  
pp. 933-939
Author(s):  
E. Fernández Pulpeiro ◽  
O. Reverter Gil
Keyword(s):  
South Africa ◽  
New Species ◽  
South African ◽  
Southern Hemisphere ◽  
New South ◽  
Original Material ◽  
African Species ◽  
Numerous Species ◽  
A New Species

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).

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