scholarly journals Ptyctimous mites (Acari, Oribatida) from Côte d’Ivoire with description of three new species

2019 ◽  
Vol 65 (2) ◽  
pp. 85-93
Author(s):  
Wojciech Niedbała ◽  
Sergey G. Ermilov
Zootaxa ◽  
2011 ◽  
Vol 2902 (1) ◽  
pp. 44 ◽  
Author(s):  
CHUNXIA WANG ◽  
SHUQIANG LI

Three new species of the family Telemidae from Côte d’Ivoire and Cameroon are diagnosed, described, and illustrated: i.e., Cangoderces christae sp. nov. and Seychellia jeremyi sp. nov. from Côte d’Ivoire; Cangoderces milani sp. nov. from Cameroon. All types of the new species are deposited in the Nationaal Natuurhistorisch Museum, Leiden, the Netherlands (RMNH).


Parasite ◽  
2019 ◽  
Vol 26 ◽  
pp. 45 ◽  
Author(s):  
Enoutchy F. Bouah ◽  
Valentin N’Douba ◽  
Antoine Pariselle

Four species of Synodontella, including three new, are reported from three species of Synodontis (S. ocellifer, S. nigrita, and S. velifer) from north-western Côte d’Ivoire. Synodontella melanoptera Dossou & Euzet, 1993 was found on the gills of S. nigrita and S. velifer and was already known from the gills of S. melanopterus in Benin and the gills of S. obesus and S. rebeli in Cameroon. The new species are Synodontella speroadotevii n. sp. from S. nigrita (type-host), S. velifer and S. ocellifer, and Synodontella bagoueensis n. sp. and Synodontella akengboi n. sp., both from S. velifer (type-host for both), S. nigrita and S. ocellifer. The new species differ from the other species of Synodontella mainly in the morphology of their male copulatory organs (MCO): Synodontella speroadotevii has a two-part penis (one being a hollow tube and the other a flattened tube); Synodontella bagoueensis has a wide G-shaped penis with a sub-terminal opening; and Synodontella akengboi has a simple narrow J-shaped penis. Synodontella speroadotevii differs from Synodontella bagoueensis and Synodontella akengboi in the shape of the dorsal transverse bar, which shows no protuberance, and also in the morphology of the MCO. Synodontella bagoueensis differs from the other two species in that it has a dorsal transverse bar that is V-shaped and a G-shaped MCO. Synodontella akengboi differs from the two other species in having a J-shaped MCO and in the size of its ventral and dorsal anchors which, contrary to the other two species, are almost similar.


Zootaxa ◽  
2021 ◽  
Vol 5067 (2) ◽  
pp. 211-223
Author(s):  
KEITA MATSUMOTO

Three new species of Chaetophora Kirby & Spence, 1817 (Coleoptera: Byrrhidae: Syncalptinae) are described: C. morettoi sp. nov., C. milesi sp. nov. & C. smithi sp. nov. from Côte d’Ivoire, Sierra Leone and Zambia respectively. C. medleri Johnson 1978 is redescribed with additional faunistic records. Morphological features of C. russelli (Fiori, 1978) are also discussed. A diagnostic key to currently known species of Afrotropical Chaetophora is provided.  


2016 ◽  
Vol 10 (2) ◽  
pp. e0004455 ◽  
Author(s):  
Cyrille Bilé Ehounoud ◽  
Kouassi Patrick Yao ◽  
Mustapha Dahmani ◽  
Yaba Louise Achi ◽  
Nadia Amanzougaghene ◽  
...  

Zootaxa ◽  
2010 ◽  
Vol 2402 (1) ◽  
pp. 1 ◽  
Author(s):  
DEREK A. LOTT

Types of Acylophorus delphinus Fauvel from Madagascar and Acylophorus species found in continental sub-Saharan Africa are revised. Lectotypes are designated for the following species: A. orientalis Fauvel, A. picipennis Bernhauer, A. densipennis Bernhauer, A. antennalis Cameron, A. tenuiceps Bernhauer, A. collarti Cameron, A. congoensis Cameron, A. mareei Bernhauer, A. trigonocephalus Cameron and A. grandis Bernhauer. Type material for A. rufipennis Cameron could not be located and the name is considered to be a nomen dubium. The following new synonymies are established: A. orientalis Fauvel = A. picipennis Bernhauer syn. n., = A. marginalis Cameron syn. n.; A. antennalis Cameron = A. tenuiceps Bernhauer syn. n.; A. trigonocephalus Cameron = A. lomaensis Bordoni syn. n. Seven new species are described: A. nitens sp. n. from Sudan, A. tshuapensis sp. n. from Congo, A. makhoreae sp. n. from Ethiopia, A. micans sp. n. from Côte d’Ivoire and Gabon, A. salifi sp. n. from Burkina Faso, A. minor sp. n. from Côte d’Ivoire and Nigeria, and A. setiger sp. n. from Bioko (Equatorial Guinea). A key is given to species groups defined by easily observed characters. Comparative diagnoses are given for species, their distributions mapped and their bionomics detailed where data are available. Forebodies, terminal segments of the maxillary palpi, antennae and aedeagi are figured for all species, except those represented by material with these parts missing. Mandibles and secondary sexual characters are figured for selected species.


2016 ◽  
Vol 10 (1) ◽  
pp. e0004367 ◽  
Author(s):  
Cyrille Bilé Ehounoud ◽  
Kouassi Patrick Yao ◽  
Mustapha Dahmani ◽  
Yaba Louise Achi ◽  
Nadia Amanzougaghene ◽  
...  

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