Redescription ofSqualus acutipinnisRegan, 1908, a Valid Species of Spiny Dogfish from Southern Africa (Chondrichthyes: Squaliformes: Squalidae)

Copeia ◽  
2016 ◽  
Vol 104 (2) ◽  
pp. 539-553 ◽  
Author(s):  
Sarah T. de F. Viana ◽  
Marcelo R. de Carvalho
Keyword(s):  
Southern Africa ◽  
Valid Species ◽  
Spiny Dogfish

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.

scholarly journals Notes on the taxonomy of Potamonautes obesus (A Milne-Edwards, 1868) and Potamonautes calcaratus (Gordon, 1929) (Brachyura: Potamoidea: Potamonautidae) from eastern and southern Africa

Zootaxa ◽  
2004 ◽  
Vol 418 (1) ◽  
pp. 1 ◽  
Author(s):  
SADIE K. REED ◽  
NEIL CUMBERLIDGE
Keyword(s):  
South Africa ◽  
Southern Africa ◽  
Large Series ◽  
Type Material ◽  
Valid Species ◽  
Freshwater Crab ◽  
East African ◽  
Related Taxon ◽  
Eastern And Southern Africa ◽  
De Man

The East African freshwater crab Potamonautes obesus (A Milne-Edwards, 1868) (family Potamonautidae) is redescribed from a large series of specimens from Tanzania and Somalia, and Potamon (Potamonautes) bottegoi de Man, 1898 is judged to be a junior objective synonym of P. obesus. The related taxon, Potamonautes calcaratus (Gordon, 1929) from Mozambique and South Africa, is recognised here as a valid species and is redescribed from type material. The distributions of P. obesus and P. calcaratus are described and discussed.

A taxonomic revision of the southern African species of dauber bees in the genus Megachile Latreille (Apoidea: Megachilidae)

Zootaxa ◽  
2012 ◽  
Vol 3460 (1) ◽  
pp. 1 ◽  
Author(s):  
CONNAL EARDLEY
Keyword(s):  
Southern Africa ◽  
Taxonomic Revision ◽  
Junior Synonym ◽  
Food Plants ◽  
Valid Species ◽  
African Species ◽  
Distribution Maps

The five dauber subgenera of Megachile that occur in southern Africa are revised. They are: Gronoceras, Maximegachile,Callomegachile, Chalicodoma and Pseudomegachile. This group comprises 43 valid species, nine of which are new to sci-ence. They are: Megachile (Callomegachile) soutpansbergensis sp.n., Megachile (Chalicodoma) gessorum sp.n., Mega-chile (Chalicodoma) sarahae sp.n., Megachile (Chalicodoma) richtersveldensis sp.n., Megachile (Pseudomegachile) gessisp.n., Megachile (Pseudomegachile) namibensis sp.n., Megachile (Pseudomegachile) pseudotaraxis sp.n., Megachile(Pseudomegachile) taraxis sp.n. and Megachile (Pseudomegachile) pseudotaraxis sp.n. Thirty-four new synonynyms havebeen recorded. Megachile simpsoni race yapiensis Cockerell is a junior synonym of Megachile bombiformis Gerstaecker;Megachile combusta Smith, Megachile nigrocincta Ritsema and Megachile tricolor Friese are synonyms of Megachile cincta(Fabricius); Megachile cerberus var. optima Cockerell is a synonym of Megachile felina Gerstaecker; Megachile chrysor-rhoea Gerstaecker is a synonym of Megachile rufipennis (Fabricius); Megachile perniciosa Friese, Megachile perniciosa var.pallipennis Friese and Megachile aridissima Cockerell are synonyms of Megachile rufiventris Guérin–Méneville; Megachileexcavata Cockerell is a synonym of Megachile demeter (Cockerell); Megachile kamerunensis totafusca Pasteels is a syn-onym of Megachile kamerunensis Friese; Megachile tritacantha Pasteels is a synonym of Megachile sheppardi (Pasteels);Megachile musculus Friese, Megachile johannis Pasteels, Megachile biexcisa Pasteels and Megachile johannis fulvosetosaPasteels are synonyms of Megachile karooensis Brauns; Megachile insolita Pasteels, Megachile reicherti Brauns, Megachileacanthura Cockerell, Megachile bipunctulata Pasteels and Megachile aurulenta Pasteels are synonyms of Megachile muri-na Friese; Megachile cinctiventris Friese, Megachile albopilosa Friese and Megachile lineofasciata Pasteels are synonymsof Megachile niveofasciata Friese; Megachile congruens Friese and Megachile flaviventris Friese are synonyms of Mega-chile schulthessi Friese; Megachile empeyi Pasteels is a synonym of Megachile cradockensis Friese; Megachile torridusSmith, Megachile decemsignata Radoszkowski and Megachile junodi Friese are synonyms of Megachile fervida (Smith);Megachile bullata Friese and Megachile trisecta Pasteels are synonyms of Megachile nasicornis Friese; Megachile laminataFriese and Megachile armatipes Friese are synonyms of Megachile mossambica Gribodo. The nomenclatorial history ofeach species is documented, descriptions are given, food plants are recorded and distribution maps are provided. A key to the included subgenera and keys to the species in each subgenus are given.

Taxonomic review of the tribe Sisyphini sensu stricto (Coleoptera: Scarabaeidae: Scarabaeinae) in southern Africa, including new species descriptions

2020 ◽  
Vol 51 (1) ◽  
pp. 1-61 ◽  
Author(s):  
Gimo M. Daniel ◽  
Adrian LV. Davis ◽  
Catherine L. Sole ◽  
Clarke H. Scholtz
Keyword(s):  
New Species ◽  
Southern Africa ◽  
Male Genitalia ◽  
Sensu Stricto ◽  
Valid Species ◽  
African Species ◽  
Distribution Maps ◽  
Taxonomic Review ◽  
Species Groups ◽  
Species Descriptions

The tribe Sisyphini sensu stricto Mulsant, 1842 comprises only three genera, the widespread Sisyphus Latreille, 1807 and Neosisyphus Müller, 1942, and the Mauritius endemic, Nesosisyphus Vinson, 1946. In southern Africa, Sisyphus and Neosisyphus are represented by five species groups in each genus. Together, they comprise a total of 33 valid species, of which six are new: Sisyphus auricomus sp. n; Sisyphus australis sp. n ; Sisyphus bicuariensis sp. n; Sisyphus inconspicuus sp. n; Sisyphus swazi sp. n; and Neosisyphus tembyi sp. n. A further Southern African species, Sisyphus crispatus Gory, 1833, is proposed as a nomen dubium. Sisyphus natalensis Balthasar, 1968 (syn. n), and Sisyphus bornemisszanus Endrödi, 1983 (pars) (syn. n) are made synonyms of Sisyphus sordidus Boheman, 1857. Lectotypes and paralectotypes are designated for Sisyphus costatus (Thunberg, 1818); Sisyphus seminulum Gerstaecker, 1871; Sisyphus nanniscus Péringuey, 1901; Sisyphus transvaalensis Péringuey 1901; Neosisyphus spinipes (Thunberg, 1818) and Neosisyphus barbarossa (Wiedemann, 1823). Diagnoses, photographs of habitus and male genitalia, lists of examined material and distribution maps are presented for all species. An identification key to the southern African sisyphine species is provided.

Streptocephalus sangoensis n. sp. (Anostraca, Streptocephalidae), a new large branchiopod species for southern Africa

Crustaceana ◽  
2017 ◽  
Vol 90 (6) ◽  
pp. 673-683 ◽  
Author(s):  
Tamuka Nhiwatiwa ◽  
Tatenda Dalu ◽  
Luc Brendonck
Keyword(s):  
New Species ◽  
Southern Africa ◽  
Sensu Stricto ◽  
Morphological Features ◽  
Valid Species ◽  
Undescribed Species ◽  
Species Status ◽  
South Eastern ◽  
Ephemeral Habitats ◽  
Large Branchiopod

Recent collections from the south-eastern Lowveld of Zimbabwe yielded an undescribed species of the freshwater branchiopod genus Streptocephalus. The species was formerly published as Streptocephalus cf. bidentatus by Brendonck & Riddoch (1997), indicating that more research was needed to prove its valid species status, distinct from S. bidentatus sensu stricto. The new species can be distinguished from S. bidentatus sensu stricto, mainly by its cercopods. The cercopods of S. bidentatus sensu stricto have spines in the distal third region of the furcal rami, while those of S. sangoensis n. sp. are setiferous up to the tips. All other morphological features are the same. The occurrence of the two species in syntopy further validates that they are different species. As with S. bidentatus sensu stricto, the new species S. sangoensis n. sp. was collected from ephemeral habitats. This region is a hotspot of large branchiopod diversity with a total of 16 known species occurring there.

A taxonomic revision of the southern African leaf-cutter bees, Megachile Latreille sensu stricto and Heriadopsis Cockerell (Hymenoptera: Apoidea: Megachilidae)

Zootaxa ◽  
2013 ◽  
Vol 3601 (1) ◽  
pp. 1-134 ◽  
Author(s):  
CONNAL EARDLEY
Keyword(s):  
Southern Africa ◽  
Host Plants ◽  
Taxonomic Revision ◽  
Sensu Stricto ◽  
Valid Species ◽  
Entire Group

The five southern African subgenera of Megachile with recessed cutting edges between their teeth are revised. The entire group comprises 37 valid species, two of which are new: Megachile (Eutricharaea) gobabebensis sp. n. and Megachile (Eutricharaea) goegabensis sp. n. Other species are: Megachile (Amegachile) fimbriata Smith, Megachile (Amegachile) nasalis Smith, Megachile (Amegachile) bituberculata Ritsema, Megachile (Eutricharaea) afra Pasteels, Megachile (Eutricharaea) aurifera Cockerell, Megachile (Eutricharaea) barbata Smith, Megachile (Eutricharaea) basalis Smith, Megachile (Eutricharaea) bucephala (Fabricius), Megachile (Eutricharaea) cyanescens Friese, Megachile (Eutricharaea) eurymera Smith, Megachile (Eutricharaea) familiaris Cockerell, Megachile (Eutricharaea) konowiana Friese, Megachile (Eutricharaea) meadewaldoi Brauns, Megachile (Eutricharaea) muansae Friese, Megachile (Eutricharaea) pachyceps Friese, Megachile (Eutricharaea) regina Friese, Megachile (Eutricharaea) salsburyana Friese, Megachile (Eutricharaea) venusta Smith, Megachile (Eutricharaea) wahlbergi Friese, Megachile (Heriadopsis) whiteana Cameron, Megachile (Paracella) admixta Cockerell, Megachile (Paracella) barkeri Cockerell, Megachile (Paracella) chrysopogon Vachal, Megachile (Paracella) curtula Gerstaecker, Megachile (Paracella) edwardsi Friese, Megachile (Paracella) filicornis Friese, Megachile(Paracella) frontalis Smith, Megachile (Paracella) malangensis Friese, Megachile (Paracella) pilosella Friese, Megachile (Paracella) semierma Vachal, Megachile (Paracella) ungulata Smith, Megachile (Platysta) khamana Cockerell. Of the 78 new synonymies fimbriata vulpecula Pasteels is M. fimbriata; volkmanni ventrifasciata Strand is M. nasalis; sjoestedti var. rubripedana Strand is M. tuberculata; gratiosa Gerstaecker,concinna Smith, marusa Cameron, robertiana Cameron, venustella Cockerell, umbiloensis Cockerell and acallognatha Cockerell are M. venusta Smith; latimetatarsis Strand and rozenii Pasteels are M. basalis Smith; semifulva Friese and planatipes Cockerell are M. bucephala (Fabricius); seclusiformis Cockerell is M. salsburyana Friese; flava Friese and rhodoleucura Cockerell are M. eurymera Smith; luteola Pasteels and stellensis Pasteels are M. familiaris Cockerell; nasutula Brauns, coelostoma Cockerell, and nitidicauda Cockerell are M. barbata Smith; venustoides Strand, venustella zambesica Cockerell and pondonis Cockerell are wahlbergi Friese; okanjandica Strand and vittatula Cockerell are cyanescens Friese; leucospilura Cockerell is M. muansae Friese; cordata Smith,tardula Cameron, ekuivella Cockerell, krebsiana Strand, rhodesica Cockerell, natalica Cockerell, masaiella Cockerell, chromatica Cockerell, gratiosella Cockerell, rhodesica haematognatha Cockerell, mackieae Cockerell,flammicauda Cockerell, venusta var. semiflava Cockerell, rufulina Cockerell, rufosuffusa Cockerell, melanura Cockerell, asarna Cockerell, capiticola Cockerell, heteroscopa Cockerell, capiticola Cockerell and chrysognatha Cockerell are M. frontalis Smith; boswendica Cockerell, rubrociliata Pasteels and rufisetosa Pasteels are M. pilosella Friese; apiformis Smith is M. ungulata Smith; stellarum Cockerell, laticeps Friese, malangensis mamalapia Pasteels, obesa Pasteels and ovatomaculata Pasteels are M. malangensis Friese; flavibasis Cockerell,heterotricha Cockerell, candidicauda Cockerell, candidigena Cockerell, candidicauda spinarum Cockerell, neliCockerell, albofilosa Cockerell, discretula Cockerell, rubeola Pasteels and meesi Pasteels are M. chrysopogon Vachal; lydenburgiana Strand, aliceae Cockerell, pretoriaensis Pasteels and pycnocephala Pasteels are M. semierma Vachal; benitocola Strand and granulicauda Cockerell are M. curtula Gerstaecker; and spatulicornis Pasteels is M. edwardsi Friese. Brief descriptions are provided for all the species, as are their distributions in southern Africa, known host plants and parasites. Keys for the identification of the species are also given.

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