The mange-causing mites of the genus Psorergates (Acarina: Myobiidae) with description of a new species from a South African monkey

Parasitology ◽  
1955 ◽  
Vol 45 (3-4) ◽  
pp. 269-274 ◽  
Author(s):  
F. Zumpt ◽  
W. Till

A male specimen of the monkey, Cercopithecus aethiops pygerythrus (Cuvier), caught near Bedford, Eastern Cape, was sent to us by Dr P. A. D. Winter of the Polio Research Foundation, Rietfontein. On arrival at Rietfontein this monkey showed slight symptoms of a mange, described by Dr Winter as follows: 'The lesion was scaly with underlying patches of erythema. Over the lesion the hair was thin. On scraping, much of the scaly material could be taken away, revealing irregular, raised erythematous patches. These patches were distributed particularly on the dorsal aspects of the limbs and there were also several of them on the chest, abdomen and head.

Zootaxa ◽  
2018 ◽  
Vol 4532 (1) ◽  
pp. 57 ◽  
Author(s):  
AHMED S. THANDAR

A miscellaneous collection of mostly small holothuroids, comprising some 140 specimens, received from the Iziko South African Museum (SAM), are here recorded and/or briefly described. Of these, one jar contained a badly mutilated holothuroid which was unidentifiable and hence not included here. The remaining material comprises 18 nominal species and an indeterminate elasipodid, perhaps representing a species of Benthodytes. Of the 18 nominal species, four are new to science, one of which has already been described as Trachythyone flaccida Thandar, 2013. Another, although represented by a single mature specimen from deep-water off the Transkei coast (Eastern Cape Province), is so different from its congeners that it is also described as a new species, Stereoderma mohammedi n. sp. Two other specimens, although juvenile, are so extraordinary in their composition of ossicles, that they are also taken to represent another new species, ?Temparena trouspetita n. sp. The collection also includes a single specimen of Synallactes, which together with a specimen misidentified as S. viridilimus by Thandar (2008), is also described as a new species, S. quatrami n. sp. The remaining species proved to be either new records for the southern African region or already well-known southern African forms whose distribution ranges have now changed. 


1997 ◽  
Vol 28 (1) ◽  
pp. 83-85
Author(s):  
Gösta Gillerfors

AbstractGabrius dufbergi sp. n. is described and illustrated from a single male specimen collected in the province of Scania (SkÅne), Sweden. Collection data are given.


1974 ◽  
Vol 24 (4) ◽  
pp. 459-464 ◽  
Author(s):  
D. L. Madden ◽  
K. E. Moats ◽  
W. T. London ◽  
E. B. Matthew ◽  
J. L. Sever

Zootaxa ◽  
2017 ◽  
Vol 4282 (3) ◽  
pp. 593
Author(s):  
TOMOHIDE YASUNAGA ◽  
RAM KESHARI DUWAL

The second species of the unique phyline plant bug genus Chimairacoris Yasunaga, Schuh & Cassis is described, on the basis of a male specimen collected from central Sulawesi, Indonesia. The present discovery remarkably expands distribution range of the genus from the Indian subcontinent to Wallacea, or the easternmost part of the Oriental Region. The generic characters are also redefined and discussed.  


Bothalia ◽  
2002 ◽  
Vol 32 (1) ◽  
pp. 71-73
Author(s):  
A. P. Dold

A NEW SPECIES OF BRACHYSTELMA FROM EASTERN CAPE. SOUTH AFRICA


2015 ◽  
Vol 13 (1) ◽  
pp. 53-60 ◽  
Author(s):  
Jørgen G. Nielsen ◽  
Michael M. Mincarone ◽  
Fabio Di Dario

A new species of Barathronus (Ophidiiformes: Aphyonidae) is described from a single, mature male specimen (101 mm SL) bottom trawled on the continental slope of Rio Grande do Norte, northeastern Brazil, between 1,964 and 2,045 m depth. The new species is diagnosed among congeners by the following combination of characters: peritoneum transparent, deep-set eyes not visible, eight fangs on vomer, anal fin rays 69, predorsal length 42.0% SL, preanal length 49.5% SL, penis long, slender, and lacking a pair of lobes at its base, and presence of a ventral flexure of the anterior 2-3 vertebrae. Additionally, morphological data of three specimens of Barathronus bicolor collected in Brazilian waters are presented and compared with those from 51 specimens from the western Central Atlantic.


Zootaxa ◽  
2006 ◽  
Vol 1225 (1) ◽  
pp. 39 ◽  
Author(s):  
THOMAS ZIEGLER ◽  
LE KHAC QUYET

A new species of Amphiesma is described from the Truong Son (Annamite mountain range) of Quang Binh Province in central Vietnam. This new species is characterized by the combination of the distinct coloration and pattern, the slender body and tail (tail/total length ratio 0.31), the large eye diameter, a single loreal and preocular, three postoculars, a single anterior and posterior temporal, nine supralabials (fourth to sixth reach the eye), nine infralabials, 179 ventrals (plus two preventrals), anal plate divided, 99 divided subcaudals, dorsal scales in 19-19-17 keeled rows, 34 maxillary teeth (the two posteriormost enlarged), hemipenis simple, with undivided sperm groove, covered with small spines except for a single, strongly enlarged spine next to the sperm groove at the hemipenis base and except for irregularly arranged medium-sized spines that encircle the organ horizontally at the trunco-pedicel area. The new taxon is known only from a single male specimen that was collected in a limestone forest valley.


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. 


Zootaxa ◽  
2020 ◽  
Vol 4861 (1) ◽  
pp. 107-119
Author(s):  
JORGE PÉREZ-SCHULTHEISS ◽  
LUIS MIGUEL PARDO

A new species of amphipod of the family Ischyroceridae is described. Isaeopsis chiloensis n. sp. was discovered in association with the cancrid species Metacarcinus edwardsii and Romaleon setosum, in the inner sea around Chiloé Island, in Southern Chile. This represents the second species of the genus Isaeopsis, a group formerly known only from South African waters.                The new species is characterized principally by the structure of the gnathopods, the propodus of pereopods 3–7 and the ornamentation of the outer ramus of uropod 3. The male gnathopod 2 has a prominent thumb in the posteroproximal margin of the propodus and the pereopods 3–7 are subchelate with the palm armed by a row of at least five strong setae. In addition, the apex of the outer ramus of uropod 3 bears a comb with more than thirty fine teeth. Isaeopsis chiloensis n. sp. is completely described and a series of illustrations is provided. 


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