Additions to the fish fauna of the Maldives Islands
- Adam, Shiham, Merrett, Nigel R, Anderson, R Charles, Randall, John E, 1924-, Kuiter, Rudie H
- Authors: Adam, Shiham , Merrett, Nigel R , Anderson, R Charles , Randall, John E, 1924- , Kuiter, Rudie H
- Date: 1998
- Language: English
- Type: Text
- Identifier: vital:15030 , http://hdl.handle.net/10962/d1019905 , ISSN 0073-4381 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 67
- Description: Part 1: We report here information on the occurrence of the deep demersal fish species known to date from the Maldivian Exclusive Economic Zone below a depth of 180 m. Collections of Maldivian deep demersal fishes are held by The Natural History Museum, London (BMNH); the Bernice P. Bishop Museum, Honolulu; the Field Museum of Natural History, Chicago; the Marine Research Section, Ministry of Fisheries and Agriculture, Male, Republic of Maldives; the South African Museum, Cape Town; and the Zoological Survey of India, at the Indian Museum, Calcutta. Specimens from all of these institutions have been studied by the authors. In addition, the authors carried out sampling of the slope shark fishery during March - April 1996, which resulted in a significant new collection of shark material. A total of 99 deep demersal species are reported here which includes 36 new records for the Maldives. The six most speciose families are the Macrouridae (7 species), Congridae (5), Lutjanidae (5), Squalidae (4), Ogocephalidae (4) and Halosauridae (4). , Part 2: Seventy-eight fish species are recorded from the Maldives for the first time. A further 30, which have been recorded in the literature but not included in previous reviews of Maldivian fishes, are listed. The total known shore and epipelagic fish fauna of the Maldives now stands at 1007 species. The total known demersal and epipelagic fish fauna is raised to 1090. , Rhodes University Libraries (Digitisation)
- Full Text:
- Authors: Adam, Shiham , Merrett, Nigel R , Anderson, R Charles , Randall, John E, 1924- , Kuiter, Rudie H
- Date: 1998
- Language: English
- Type: Text
- Identifier: vital:15030 , http://hdl.handle.net/10962/d1019905 , ISSN 0073-4381 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 67
- Description: Part 1: We report here information on the occurrence of the deep demersal fish species known to date from the Maldivian Exclusive Economic Zone below a depth of 180 m. Collections of Maldivian deep demersal fishes are held by The Natural History Museum, London (BMNH); the Bernice P. Bishop Museum, Honolulu; the Field Museum of Natural History, Chicago; the Marine Research Section, Ministry of Fisheries and Agriculture, Male, Republic of Maldives; the South African Museum, Cape Town; and the Zoological Survey of India, at the Indian Museum, Calcutta. Specimens from all of these institutions have been studied by the authors. In addition, the authors carried out sampling of the slope shark fishery during March - April 1996, which resulted in a significant new collection of shark material. A total of 99 deep demersal species are reported here which includes 36 new records for the Maldives. The six most speciose families are the Macrouridae (7 species), Congridae (5), Lutjanidae (5), Squalidae (4), Ogocephalidae (4) and Halosauridae (4). , Part 2: Seventy-eight fish species are recorded from the Maldives for the first time. A further 30, which have been recorded in the literature but not included in previous reviews of Maldivian fishes, are listed. The total known shore and epipelagic fish fauna of the Maldives now stands at 1007 species. The total known demersal and epipelagic fish fauna is raised to 1090. , Rhodes University Libraries (Digitisation)
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Annotated checklist of the epipelagic and shore fishes of the Maldive Islands
- Randall, John E, 1924-, Anderson, R Charles
- Authors: Randall, John E, 1924- , Anderson, R Charles
- Date: 1993
- Language: English
- Type: Text
- Identifier: vital:15035 , http://hdl.handle.net/10962/d1019913 , ISSN 0073-4381 , ISBN 0-86810-261-X , Ichthyological Bulletin of the J.L.B. Smith Insitute of Ichthyology; No. 59
- Description: A historical resume of fish collecting in the Maldive Islands is presented, beginning with the collection o f J. Stanley Gardiner in 1899-1900. Specimens of Maldives fishes have been examined at the Marine Research Section of the Ministry of Fisheries and Agriculture, Republic of Maldives and the five museums which house most of the fishes that have been collected in the islands: the Natural History Museum, London; Bernice P. Bishop Museum, Honolulu; California Academy of Sciences, San Francisco; Field Museum of Natural History, Chicago; and the Senckenberg Museum, Frankfurt. A total of 899 species of epipelagic and shore fishes are recorded from the Maldives; 201 of these are new records for the islands. Thirty-two of the 899 are recorded by generic name only. Some of these could not be identified to species due to poor condition or to their being juveniles, but most appear to be undescribed. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1993
- Authors: Randall, John E, 1924- , Anderson, R Charles
- Date: 1993
- Language: English
- Type: Text
- Identifier: vital:15035 , http://hdl.handle.net/10962/d1019913 , ISSN 0073-4381 , ISBN 0-86810-261-X , Ichthyological Bulletin of the J.L.B. Smith Insitute of Ichthyology; No. 59
- Description: A historical resume of fish collecting in the Maldive Islands is presented, beginning with the collection o f J. Stanley Gardiner in 1899-1900. Specimens of Maldives fishes have been examined at the Marine Research Section of the Ministry of Fisheries and Agriculture, Republic of Maldives and the five museums which house most of the fishes that have been collected in the islands: the Natural History Museum, London; Bernice P. Bishop Museum, Honolulu; California Academy of Sciences, San Francisco; Field Museum of Natural History, Chicago; and the Senckenberg Museum, Frankfurt. A total of 899 species of epipelagic and shore fishes are recorded from the Maldives; 201 of these are new records for the islands. Thirty-two of the 899 are recorded by generic name only. Some of these could not be identified to species due to poor condition or to their being juveniles, but most appear to be undescribed. , Rhodes University Libraries (Digitisation)
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- Date Issued: 1993
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
- 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)
- Full Text:
- Date Issued: 1985
The parrotfishes of the subfamily Scarinae of the Western Indian Ocean with descriptions of three new species
- Randall, John E, 1924-, Bruce, Robin W
- Authors: Randall, John E, 1924- , Bruce, Robin W
- Date: 1983
- Language: English
- Type: Text
- Identifier: vital:15013 , http://hdl.handle.net/10962/d1019747 , ISSN 0073-4381 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 47
- Description: The following 26 previously described species of Parrotfishes of the subfamily Scarinae are found in the Indian Ocean west of the southern tip of India (listed in the parentheses are the range, when restricted to some part of the western Indian Ocean, and junior synonyms not previously documented): Bolbometopon muricatum (Valenciennes) (Callyodon shimoniensis Smith is a synonym); Cetoscarus bicolor (Rüppell) (Scarus roseiceps Valenciennes is a synonym); Hipposcarus harid (Forsskal) [H. longiceps (Valenciennes) is a closely related allopatric species from the Pacific]; Scarus arabicus (Steindachner) (southern Arabian Peninsula and Gulf of Oman; only two specimens known); Scarus capistratoides Bleeker; Scarus caudofasciatus (Gunther) (Callyodon rubrofasciatus Smith is a synonym); Scarus collana Rüppell (a Red Sea endemic; Pseudoscarus ismailius Kossmann and Rauber and S. ghardaqensis Bebars are synonyms); Scarus cyanescens Valenciennes (Pseudoscarus chloromelas Playfair and Gunther is a synonym); Scarus enneacanthus Lacepede; Scarus falcipinnis (Playfair) (Callyodon pindae Smith and C. improvisus Smith are synonyms); Scarus ferrugineus Forsskal (Red Sea and Gulf of Aden; Pseudoscarus augustinus Kossmann and Rauber is a synonym); Scarus festivus Valenciennes (Callyodon lunula Snyder is a synonym); Scarus frenatus Lacepede; Scarus fuscopurpureus (Klunzinger) (Red Sea to Gulf of Oman; Pseudoscarus collana var. eques an Steindachner is a synonym); Scarus ghobban Forsskal (5. lacerta Valenciennes, Callyodon speigleri Smith, and S. fehlmanni Schultz are synonyms), Scarus gibbus Rüppell (Pseudoscarus frontalis Macleay is a synonym and a homonym); Scarus globiceps Valenciennes (S. lepidus Jenyns is a synonym); Scarus niger Forsskal (Pseudoscarus madagascariensis Steindachner is a synonym); Scarus prasiognathos Valenciennes (Maldive Islands appear to the westernmost record; S. chlorodon Jenyns, 5. Singaporensis Bleeker and S. janthochir Bleeker are synonyms); Scarus psittacus Forsskal (5. hertit [Ehrenberg] Valenciennes in C. & V., S. venosus Valenciennes, and S. taeniurus Valenciennes are synonyms); Scarus rubroviolaceus Bleeker (.Pseudoscarus rostratus Gunther is a synonym and a homonym); Scarus russelii Valenciennes (Xanothon fowled Smith is a synonym; initial phase often misidentified as S. venosus)’, Scarus scaber Valenciennes; Scarus sordidus Forsskal (S. spilurus Valenciennes is a synonym, and S. purpureus Valenciennes a synonym and homonym); Scarus tricolor Bleeker (Callyodon mus Smith and C. urbanus Smith are synonyms; initial phase often misidentified as S. Lepidus and the terminal phase as S. pectoralis or S. cyanognathos)’, Scarus viridifucatus (Smith) (Callyodon malindiensis Smith is a synonym), a close relative of S. spinus of the Pacific. Three new species of Scarus are described: S. atrilunula, from Kenya, is in the sordidus complex (initial phase was misidentified as rhoduropterus and the terminal male as capistratoides by Smith, 1956, 1959; S. genazonatus from the Red Sea and Gulf of Aden, also related to S. sordidus, differing chiefly in colour (the most distinctive colour marking of the terminal male is a broad stripe on lower cheek); and S. persicus from the Persian Gulf appears to be related to S. ferrugineus (initial phase light brownish-grey with two rows of small whitish spots on side, and median fin and pelvic fins edged in blue; terminal male similar to that of ferrugineus but with a blackish bar in middle of body). Colour photographs of fresh specimens of all 29 species are presented. Initial and terminal-phase adults are illustrated for most species, and juveniles for some. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1983
- Authors: Randall, John E, 1924- , Bruce, Robin W
- Date: 1983
- Language: English
- Type: Text
- Identifier: vital:15013 , http://hdl.handle.net/10962/d1019747 , ISSN 0073-4381 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 47
- Description: The following 26 previously described species of Parrotfishes of the subfamily Scarinae are found in the Indian Ocean west of the southern tip of India (listed in the parentheses are the range, when restricted to some part of the western Indian Ocean, and junior synonyms not previously documented): Bolbometopon muricatum (Valenciennes) (Callyodon shimoniensis Smith is a synonym); Cetoscarus bicolor (Rüppell) (Scarus roseiceps Valenciennes is a synonym); Hipposcarus harid (Forsskal) [H. longiceps (Valenciennes) is a closely related allopatric species from the Pacific]; Scarus arabicus (Steindachner) (southern Arabian Peninsula and Gulf of Oman; only two specimens known); Scarus capistratoides Bleeker; Scarus caudofasciatus (Gunther) (Callyodon rubrofasciatus Smith is a synonym); Scarus collana Rüppell (a Red Sea endemic; Pseudoscarus ismailius Kossmann and Rauber and S. ghardaqensis Bebars are synonyms); Scarus cyanescens Valenciennes (Pseudoscarus chloromelas Playfair and Gunther is a synonym); Scarus enneacanthus Lacepede; Scarus falcipinnis (Playfair) (Callyodon pindae Smith and C. improvisus Smith are synonyms); Scarus ferrugineus Forsskal (Red Sea and Gulf of Aden; Pseudoscarus augustinus Kossmann and Rauber is a synonym); Scarus festivus Valenciennes (Callyodon lunula Snyder is a synonym); Scarus frenatus Lacepede; Scarus fuscopurpureus (Klunzinger) (Red Sea to Gulf of Oman; Pseudoscarus collana var. eques an Steindachner is a synonym); Scarus ghobban Forsskal (5. lacerta Valenciennes, Callyodon speigleri Smith, and S. fehlmanni Schultz are synonyms), Scarus gibbus Rüppell (Pseudoscarus frontalis Macleay is a synonym and a homonym); Scarus globiceps Valenciennes (S. lepidus Jenyns is a synonym); Scarus niger Forsskal (Pseudoscarus madagascariensis Steindachner is a synonym); Scarus prasiognathos Valenciennes (Maldive Islands appear to the westernmost record; S. chlorodon Jenyns, 5. Singaporensis Bleeker and S. janthochir Bleeker are synonyms); Scarus psittacus Forsskal (5. hertit [Ehrenberg] Valenciennes in C. & V., S. venosus Valenciennes, and S. taeniurus Valenciennes are synonyms); Scarus rubroviolaceus Bleeker (.Pseudoscarus rostratus Gunther is a synonym and a homonym); Scarus russelii Valenciennes (Xanothon fowled Smith is a synonym; initial phase often misidentified as S. venosus)’, Scarus scaber Valenciennes; Scarus sordidus Forsskal (S. spilurus Valenciennes is a synonym, and S. purpureus Valenciennes a synonym and homonym); Scarus tricolor Bleeker (Callyodon mus Smith and C. urbanus Smith are synonyms; initial phase often misidentified as S. Lepidus and the terminal phase as S. pectoralis or S. cyanognathos)’, Scarus viridifucatus (Smith) (Callyodon malindiensis Smith is a synonym), a close relative of S. spinus of the Pacific. Three new species of Scarus are described: S. atrilunula, from Kenya, is in the sordidus complex (initial phase was misidentified as rhoduropterus and the terminal male as capistratoides by Smith, 1956, 1959; S. genazonatus from the Red Sea and Gulf of Aden, also related to S. sordidus, differing chiefly in colour (the most distinctive colour marking of the terminal male is a broad stripe on lower cheek); and S. persicus from the Persian Gulf appears to be related to S. ferrugineus (initial phase light brownish-grey with two rows of small whitish spots on side, and median fin and pelvic fins edged in blue; terminal male similar to that of ferrugineus but with a blackish bar in middle of body). Colour photographs of fresh specimens of all 29 species are presented. Initial and terminal-phase adults are illustrated for most species, and juveniles for some. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1983
A review of the Labrid fishes of the genus Halichoeres of the Western Indian Ocean, with descriptions of six new species
- Randall, John E, 1924-, Smith, Margaret Mary
- Authors: Randall, John E, 1924- , Smith, Margaret Mary
- Date: 1982
- Subjects: Halichoeres -- Indian Ocean
- Language: English
- Type: Text
- Identifier: vital:15000 , http://hdl.handle.net/10962/d1019709 , ISBN 0-86810-071-4 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 45
- Description: Fifteen species of the labrid fish genus Halichoeres occur in the western Indian Ocean (west of the southern tip of India): hortulanus (centiquadrus of many authors), scapularis, (ziczac is a synonym), marginatus (lamarii, ianthinus and virescens are synonyms), dussumieri (nigrescens of many authors; javanicus, dubius and dianthus are synonyms), pardaleocephalus (first western Indian Ocean record), hoevenii (vrolikii is a synonym), nebulosus (previously confused with margaritaceus which does not occur in the Indian Ocean), zeylonicus (bimaculatus of most authors is a synonym), lapillus, and six new species (stigmaticus, pelicieri, cosmetus, iridis, trispilus, and leucoxanthus). H. stigmaticus from the Persian Gulf is distinctive in having 28 lateral-line scales, 6 or 7 suborbital pores, and a U-shaped black mark on side above pectoral fin tips in males; H. pelicieri from Mauritius is a close relative of H. zeylonicus, differing chiefly in the colour of males (pelicieri with a broad blackish zone in dorsal fin and no large black spot on upper side); H. cosmetus, wide-ranging in the western Indian Ocean and a close relative of H. ornatissimus of the Pacific and Cocos-Keeling Islands, is alternately striped with bluish gray to green and salmon pink or yellow; H. iridis, also a species of the western Indian Ocean, has a dark brown body except for a red band along the back and an orange-yellow head with green bands; H. trispilus, known only from Mauritius and the Maldives, is pale pink with a diagonal row of three dark brown spots on upper caudal base and usually three black dots on back; H. leucoxanthus, known only from the Maldives, southwest Thailand and Java, is yellow dorsally and abruptly white on ventral half of body with a dark spot behind the eye, a black spot on upper caudal base, and three others in the dorsal fin. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1982
- Authors: Randall, John E, 1924- , Smith, Margaret Mary
- Date: 1982
- Subjects: Halichoeres -- Indian Ocean
- Language: English
- Type: Text
- Identifier: vital:15000 , http://hdl.handle.net/10962/d1019709 , ISBN 0-86810-071-4 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 45
- Description: Fifteen species of the labrid fish genus Halichoeres occur in the western Indian Ocean (west of the southern tip of India): hortulanus (centiquadrus of many authors), scapularis, (ziczac is a synonym), marginatus (lamarii, ianthinus and virescens are synonyms), dussumieri (nigrescens of many authors; javanicus, dubius and dianthus are synonyms), pardaleocephalus (first western Indian Ocean record), hoevenii (vrolikii is a synonym), nebulosus (previously confused with margaritaceus which does not occur in the Indian Ocean), zeylonicus (bimaculatus of most authors is a synonym), lapillus, and six new species (stigmaticus, pelicieri, cosmetus, iridis, trispilus, and leucoxanthus). H. stigmaticus from the Persian Gulf is distinctive in having 28 lateral-line scales, 6 or 7 suborbital pores, and a U-shaped black mark on side above pectoral fin tips in males; H. pelicieri from Mauritius is a close relative of H. zeylonicus, differing chiefly in the colour of males (pelicieri with a broad blackish zone in dorsal fin and no large black spot on upper side); H. cosmetus, wide-ranging in the western Indian Ocean and a close relative of H. ornatissimus of the Pacific and Cocos-Keeling Islands, is alternately striped with bluish gray to green and salmon pink or yellow; H. iridis, also a species of the western Indian Ocean, has a dark brown body except for a red band along the back and an orange-yellow head with green bands; H. trispilus, known only from Mauritius and the Maldives, is pale pink with a diagonal row of three dark brown spots on upper caudal base and usually three black dots on back; H. leucoxanthus, known only from the Maldives, southwest Thailand and Java, is yellow dorsally and abruptly white on ventral half of body with a dark spot behind the eye, a black spot on upper caudal base, and three others in the dorsal fin. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1982
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