List of Titles

A review of the species of the genus Neobythites (Pisces: Ophidiidae) from the Western Indian Ocean, with a description of seven new species

- Nielsen, Jørgen G

Authors: Nielsen, Jørgen G
Date: 1995
Language: English
Type: Text
Identifier: vital:15024 , http://hdl.handle.net/10962/d1019887 , ISBN 0-86810-281-4 , Ichthyological Bulletin J.L.B. Smith Institute of Ichthyology; No. 62
Description: Species of the ophidiid genus Neobythites from the western Indian Ocean are revised based on 225 specimens. The majority of specimens came from the 17th cruise (1988-89) of the Soviet R/V VITYAZ. Twelve species are recognized: N. analis Barnard, 1927 (southern Africa; lectotype designed), N. crosnieri sp.n. (Madagascar), N. kenyaensis sp.n, (east coast of Africa), N. malhaensis sp.n. (Saya de Malha Bank), N. meteori sp.n. (Socotra Id.), N. multistriatus Nielsen and Quero, 1991 (Reunion and Rodrigues Islands), N. natalensis sp.n. (South Africa and Madagascar), N. somaliaensis sp.n. (Somalia), N. steatiticus Alcock, 1893 (northern Indian Ocean), N. stefanovi Nielsen and Uiblein, 1993 (Red Sea to Gulf of Oman), N. trifilis Kotthaus, 1979 (Socotra Id.), N. vityazi sp.n. (Madagascar). All 12 species are illustrated, and a key is included. This paper is the first part of a revision of the genus Neobythites. A second and third part will treat the species from the East Indian/Pacific Oceans and the Atlantic Ocean. , Rhodes University Libraries (Digitisation)
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Date Issued: 1995

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A review of the squirrelfishes of the subfamily Holocentrinae from the Western Indian Ocean and Red Sea

- Randall, John E, 1924-, Heemstra, Phillip C

Authors: Randall, John E, 1924- , Heemstra, Phillip C
Date: 1985
Subjects: Squirrelfishes -- Indian Ocean , Squirrelfishes -- Red Sea
Language: English
Type: Text
Identifier: vital:15019 , http://hdl.handle.net/10962/d1019798 , ISBN 0-86810-116-8 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 49
Description: Two genera of Squirrelfishes of the subfamily Holocentrinae are found in the Indo-Pacific region: Neoniphon (Flammeo of recent authors) and Sargocentron (Adioryx of most recent authors). A total of 19 species of these two genera occur in the Indian Ocean west of the southern tip of India: Neoniphon argenteus, N. aurolineatus (Flammeo scythrops Jordan & Evermann and Holocentrus anjouanae Fourmanoir are junior synonyms), N. opercularis, N. aurolineatus, Sargocentron caudimaculatum, S. diadema, S. ittodai (first records for the Red Sea and western Indian Ocean), S. macrosquamis (recently described from the Red Sea and Amirante Group, Seychelles, the range here extended to Kenya, Mozambique, Mauritius, and the Chagos Archipelago), S. melanospilos (usually misidentified as cornutum which is known only from the Indo-Malayan region), S. microstoma (known in the region only from Maldive Islands and Astove Island), S. praslin (usually not distinguished by authors from S. rubrum; Holocentrum marginatum Cuvier is a synonym), S. punctatissimum (has priority over lacteoguttatum due to selection by first revisor, Bleeker, 1873), S. rubrum, S. seychellense (an insular western Indian Ocean species), S. spiniferum (Holocentrum melanotopte- rus Bleeker is a junior synonym), S. tiere (Holocentrum elongatum Steindachner is a junior synonym), S. tiereoides (a new western Indian Ocean record), S. violaceum, and a new species, S. inaequalis (closely allied to macrosquamis Go- lani, 1984, differing in variable Spination of preopercle, modally one fewer pectoral ray, fewer average number of lateral-line scales and a more elongate body). S. inaequalis is described from a total of 7 specimens from the Chagos Archipelago, Seychelles and Comoro Islands. S. melanospilos is recorded for the first time from the Red Sea where it appears to be subspecifically distinct from populations elsewhere in the Indo-Pacific region (no subspecific name proposed). Holocentrum macropus Gunther, allegedly collected at Mauritius, is a misidentification of the Atlantic Holocentrus ascensionis (Osbeck). A lectotype is selected for S. microstoma. Neotypes are designated for S. praslin and S. rubrum. Colour photographs of fresh specimens of all of the species except S. macrosquamis are presented. , Rhodes University Libraries (Digitisation)
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Date Issued: 1985

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A revised checklist of the epipelagic and shore fishes of the Chagos Archipelago, central Indian Ocean

- Winterbottom, Richard, 1944-, Anderson, R Charles

Authors: Winterbottom, Richard, 1944- , Anderson, R Charles
Date: 1997
Language: English
Type: Text
Identifier: vital:15031 , http://hdl.handle.net/10962/d1019907 , ISSN 0073-4381 , Ichthyological Bulletin J.L.B. Smith Institute of Ichthyology; No. 66
Description: A recent (Feb.-Mar., 1996) trip to the Chagos Archipelago, central Indian Ocean, by one of us (RCA) resulted in 51 new records of fishes for the islands. In addition, another 29 new records were discovered either in the collections of the National Museum of Natural History at the Smithsonian Institution, or were gleaned from the literature. In total, 80 new records for Chagos are reported here. The checklist by Winterbottom et al. (1989) recorded 703 species from Chagos, that total is raised to 773 species. Eighty-nine changes in nomenclature from that used in the 1989 list are documented. Three geographic localities (Indo-Pacific, Indo-west Pacific and marginally on the Pacific plate, and Indo-west Pacific) account for just over 80% of the fish fauna. The five most speciose families (numbers of species in parentheses) are the Gobiidae (98), Labridae (63), Serranidae (50), Muraenidae (41) and Pomacentridae (38), and these together account for 38% of the total fish fauna. , Rhodes University Libraries (Digitisation)
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Date Issued: 1997

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A revision of the Zeid fishes (Zeiformes: Zeidae) of South Africa

- Heemstra, Phillip C

Authors: Heemstra, Phillip C
Date: 1980
Subjects: Zeidae -- Classification , Fishes -- Classification , Fishes -- South Africa -- Classification
Language: English
Type: Text
Identifier: vital:14994 , http://hdl.handle.net/10962/d1019674 , ISBN 0-86810006-4 , Ichthyological Bulletin J.L.B. Smith Institute of Ichthyology; No. 41
Description: The zeid fishes of South Africa are revised; five species in four genera are described and illustrated. Paracyttopsis scutatus Gilchrist & von Bonde and Zen itea (Jordan & Fowler) are shown to be junior synonyms of Cyttopsis roseus (Lowe). Zeus japonicus Valenciennes and Zeus australis Richardson are considered synonyms of Zeus faber Linnaeus; there seems to be no basis for recognition of subspecies in this wide-ranging species. Zenopsis ocellatus (Storer) is placed in the synonymy of Zenopsis conchifer (Lowe). A key to the families of zeiform fishes is presented, and diagnosis for those families represented in South African waters are given. Keys to the South African species of Grammicolepididae, Oreosomatidae, and Zeidae are also included. The distributions of zeid fishes are discussed. , Rhodes University Libraries (Digitisation)
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Date Issued: 1980

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A socio-economic survey of the Amatola Basin: interim report

- Bekker, S B, de Wet, Christopher J, Manona, Cecil W

Authors: Bekker, S B , de Wet, Christopher J , Manona, Cecil W
Date: 1981
Subjects: Ciskei (South Africa) -- Rural conditions Agriculture -- South Africa -- Ciskei Middledrift (South Africa) Fingo (African people) Hlubi (African people) Agriculture -- South Africa -- Ciskei Amatola River Watershed (South Africa) -- Economic conditions Amatola River Watershed (South Africa) -- Social conditions
Language: English
Type: Book , Text
Identifier: http://hdl.handle.net/10962/2282 , vital:20272 , ISBN 0868100730
Description: Early in 1981, Professor S. Bekker of Rhodes University was invited to attend a meeting of the Amatola Basin Steering Committee of the Agricultural and Rural Development Research Institute (ARDRI) at the University of Fort Hare. At this meeting, Professor Bekker was invited to undertake a socio-economic survey of the Amatola Basin. The Board of the Institute of Social and Economic Research at Rhodes University gave Professor Bekker permission in February 1981 to undertake the research project on condition that it was conducted in the fashion this Institute usually requires. It was subsequently agreed that the survey, known as 'Amatola Basin VII: Socio-economic survey', was to establish the basic demographic, kinship, consumption and employment patterns of the residents of the Amatola Basin. Practices and traditions related to dry land agriculture would also be identified , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
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Date Issued: 1981

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A study of Bantu retail traders in certain areas of the Eastern Cape

- Savage, Richard Brougham

Authors: Savage, Richard Brougham
Date: 1966
Subjects: Black people -- South Africa -- Eastern Cape
Language: English
Type: Book , Text
Identifier: http://hdl.handle.net/10962/2758 , vital:20323
Description: In this study, consideration has been given only to the Bantu in retail trade in the Bantu areas (which are predominantly rural) and in the smaller urban complexes outside these areas. Retail trade m the rural Bantu areas of the Eastern Cape has until recent years been the near-monopoly of the Whites, who still retain the bulk of this business. White traders provide the channel through which most goods are imported' into these areas and it is through them that a large part of all local produce is exported'. They act as 'middlemen', buying local produce for resale on the local domestic market. They are an important source of credit and their trading stations are important social centres in the normal run of events of the local communities. White traders have always offered other services apart from merely supplying material needs. They act as postmasters and there are frequent calls for their advice, and in cases of illness and birth, for their motor cars. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
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Date Issued: 1966

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A survey of selected Eastern Cape estuaries with particular reference to the ichthyofauna

- Vorwerk, Paul D, Whitfield, Alan K, Cowley, Paul D, Paterson, Angus W

Authors: Vorwerk, Paul D , Whitfield, Alan K , Cowley, Paul D , Paterson, Angus W
Date: 2001
Language: English
Type: Text
Identifier: vital:15032 , http://hdl.handle.net/10962/d1019908 , ISSN 0073-4381 , Ichthyological Bulletin J.L.B. Smith Institute of Ichthyology; No. 72
Description: The physical environment and ichthyofauna of 10 estuaries, the East Kleinemonde, Klein Palmiet, Great Fish, Mtati, Mpekweni, Mgwalana, Bira, Gqutywa, Ngculura and Keiskamma, was sampled over a four year period. The ichthyofauna of each estuary was sampled once during winter and once during summer in that period, with the physical environment being sampled on two occasions per season. This investigation provides baseline ichthyofaunal and physical information for these estuaries, the majority of which have never been studied before. The fish data presented for these systems includes species composition, relative abundance, richness and diversity, longitudinal distributions and length frequency data. Descriptions of the physical environment within each estuary are also presented. The permanently open estuaries had a greater proportion of marine and freshwater species relative to the temporarily open/closed systems which were dominated by marine species dependent on estuaries and estuarine resident species. The permanently open estuaries had a higher Margalef's species richness index relative to the temporarily open/closed systems but the Shannon-Wiener species diversity index did not follow any discernible trend. There were minor longitudinal distribution trends when analysing the community as a whole, with patterns for individual species being more pronounced. The length frequency histograms for estuarine resident species differed between estuary types, while those for the marine migrant species were similar in the different estuary types.\ , Rhodes University Libraries (Digitisation)
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Date Issued: 2001

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A taxonomic study of the fish genus Petrotilapia (Pisces: Cichlidae) from Lake Malawi

- Marsh, A C

Authors: Marsh, A C
Date: 1983
Subjects: Petrotilapia -- Nyasa, Lake -- Classification , Fishes -- Nyasa, Lake -- Classification
Language: English
Type: Text
Identifier: vital:15012 , http://hdl.handle.net/10962/d1019745 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 48
Description: The type-species of the cichlid fish genus Petrotilapia Trewavas 1935, P. tridentiger, is redescribed and two new species, P. genalutea and P. nigra, are described. These three species occur sympatrically at Monkey Bay. Morphological differences between the three species are slight and of little diagnostic value. Live coloration is the most important taxonomic character and can be used reliably to identify adults of the three species. Field observations of live fishes are shown to be of paramount importance in taxonomic studies of the genus Petrotilapia. , Rhodes University Libraries (Digitisation)
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Date Issued: 1983

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A taxonomic study of the Genus Lethrinops Regan (Pisces: Cichlidae) from Lake Malawi: part 1

- Eccles, David H, Lewis, Digby S C

Authors: Eccles, David H , Lewis, Digby S C
Date: 1977
Subjects: Lethrinops -- Malawi, Lake -- Classification , Haplochromis -- Malawi, Lake -- Classification
Language: English
Type: Text
Identifier: vital:14988 , http://hdl.handle.net/10962/d1018956 , ISBN 949980854 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 36
Description: Haplochromis micrentodon Regan is transferred to the genus Lethrinops and redescribed. Two new species of Lethrinops which, like the above, are characterised by the possession of lower pharyngeal bones bearing close pavements of slender blunt-tipped teeth are described. , Rhodes University Libraries (Digitisation)
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Date Issued: 1977

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A taxonomic study of the Genus Lethrinops Regan (Pisces: Cichlidae) from Lake Malawi: part 2

- Eccles, David H, Lewis, Digby S C

Authors: Eccles, David H , Lewis, Digby S C
Date: 1978
Subjects: Lethrinops -- Malawi, Lake -- Classification , Haplochromis -- Malawi, Lake -- Classification
Language: English
Type: Text
Identifier: vital:14989 , http://hdl.handle.net/10962/d1018957 , ISBN 094998096x , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 37
Description: Lethrinops argentea Ahl, L. lethrinus (Gunther) and L. leptodon Regan are re-described and illustrated. An additional new species, L. longipinnis, sharing with the above the possession a steeply sloping, wedge-shaped snout, a slender lower pharyngeal bone and few (9—14) gillrakers is described. The status of L. lunaris Trewavas is discussed. , Rhodes University Libraries (Digitisation)
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Date Issued: 1978

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A taxonomic study of the Genus Lethrinops Regan (Pisces: Cichlidae) from Lake Malawi: part 3

- Eccles, David H, Lewis, Digby S C

Authors: Eccles, David H , Lewis, Digby S C
Date: 1979
Subjects: Lethrinops -- Malawi, Lake -- Classification , Haplochromis -- Malawi, Lake -- Classification
Language: English
Type: Text
Identifier: vital:15007 , http://hdl.handle.net/10962/d1019730 , ISBN 0868100021 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 38
Description: The group of species considered all have short moderate snouts and a group of slightly to strongly enlarged teeth on the lower pharyngeal bone, the anterior and lateral teeth of which are biscupid, with the posterior cusp turned forwards. Lethrinops parvidens Trewavas, L. aurita (Regan), L. macrophthalmus (Boulenger), L. macrochir (Regan), L.longimanus Trewavas and L. macracanthus Trewavas are re-described, and L. mylodon n. sp. is described, the latter being divided into two geographically seperated sub-species. While L. longimanus and L. macracanthus co-exist with very slight overlap of morphological characters in the south of Lake Malawi, an apparently intermediate population is reported from another part of the Lake. , Rhodes University Libraries (Digitisation)
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Date Issued: 1979

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