scholarly journals IDENTIFICATION OF A NEW SPECIES OF RIVER CRAB (DECAPODA: BRACHYURA: POTAMONAUTIDAE) FROM SOUTH AFRICA USING MORPHOLOGICAL AND GENETIC DATA

1998 ◽  
Vol 18 (3) ◽  
pp. 556-571 ◽  
Keyword(s):  
South Africa ◽  
New Species ◽  
Genetic Data ◽  
A New Species

Actinia ebhayiensis sp. nov., a new species of sea anemone (Anthozoa: Actiniaria: Actiniidae) from South Africa

2011 ◽  
Vol 92 (5) ◽  
pp. 885-894 ◽  
Author(s):  
Renata Schama ◽  
Michela Mitchell ◽  
Antonio Mateo Solé-Cava
Keyword(s):  
South Africa ◽  
New Species ◽  
Type Species ◽  
Genetic Data ◽  
Allozyme Data ◽  
Oral Disc ◽  
Pink Colour ◽  
A New Species ◽  
Pedal Disc ◽  
Mesenterial Filaments

In this work we describe Actinia ebhayiensis sp. nov. from South Africa. The species is externally similar to the type species of the genus, Actinia equina, from which it can be distinguished by nematocyst and allozyme data. Actinia ebhayiensis has a smooth, red column, with well-delimited parapet leading to a deep fosse where conspicuous blue acrorhagi can be found. Tentacles and oral disc are crimson red, and the pedal disc has a lighter pink colour. The microbasic p-mastigophores and b-mastigophores of the mesenterial filaments of the new species are significantly smaller than those of A. equina. Actinia ebhayiensis can also be clearly distinguished from other species of the genus in nematocyst measurements, genetic data and muscle morphology.

scholarly journals Note on the discovery of a new Trypanosoma

1902 ◽  
Vol 69 (451-458) ◽  
pp. 496-496
Keyword(s):  
South Africa ◽  
New Species ◽  
Single Flagellum ◽  
A New Species ◽  
General Appearance

I have received from South Africa specimens of blood taken from cattle which contain a new species of Trypanosoma. This new species can be at once distinguished from the Trypanosomas of Surra, Tse-tse Fly Disease, or Rat by its larger size, it being almost twice as large as any of the others. In general appearance it conforms closely to the others in possessing an oval protoplasmic body, a longitudinal fin-like membrane, and a single flagellum.

Callogobius winterbottomi, a new species of goby (Teleostei: Gobiidae) from the Western Indian Ocean

Zootaxa ◽  
2013 ◽  
Vol 3630 (1) ◽  
pp. 155-164 ◽  
Author(s):  
NAOMI R. DELVENTHAL ◽  
RANDALL D. MOOI
Keyword(s):  
South Africa ◽  
New Species ◽  
Indian Ocean ◽  
Western Indian Ocean ◽  
Caudal Peduncle ◽  
Additional Specimen ◽  
Group A ◽  
Urogenital Papilla ◽  
A New Species

Callogobius winterbottomi new species is described from the 33.8 mm SL holotype and two paratypes (32.2 mm SL and 22.9 mm SL) from the Comoros, Western Indian Ocean. It is distinguished from all other known Callogobius species by the following combination of characters: sensory pores absent, 23–26 scales in lateral series, and sensory papillae pre-opercular row not continuous with transverse opercular row. One additional specimen of Callogobius winterbottomi was located from South Africa. A new standardized naming system for Callogobius sensory papillae rows is presented for identification and clarification of character states among Callogobius species. The new species is tentatively placed among what we term the “sclateri group”, a clade including C. sclateri (Steindachner) and three other species that exhibit a modified female urogenital papilla with lateral distal flaps and elongate ctenii on the caudal peduncle scales. Callogobius tutuilae (Jordan & Seale) is removed from synonymy with C. sclateri because it has partially united pelvic fins (vs separate) and the preopercular sensory papillae row is continuous with the transverse opercular row (vs separate).

A new species of Ophiostoma from Protea infructescences in South Africa

1993 ◽  
Vol 97 (6) ◽  
pp. 709-716 ◽  
Author(s):  
Michael J. Wingfield ◽  
P. Schalk Van Wyk
Keyword(s):  
South Africa ◽  
New Species ◽  
A New Species
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