Onigocia bimaculata, a new species of flathead fish (Scorpaeniformes: Platycephalidae) from the Indo-Pacific
- Knapp, Leslie W, Imamura, Hisashi, Sakashita, Mitsuhiro, J.L.B. Smith Institute of Ichthyology
- Authors: Knapp, Leslie W , Imamura, Hisashi , Sakashita, Mitsuhiro , J.L.B. Smith Institute of Ichthyology
- Date: 2000-10
- Subjects: Platycephalidae -- Indo-Pacific Region -- Classification
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71044 , vital:29772 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 64 , A new platycephalid, Onigocia bimaculata, is described from 67 specimens collected from across the Indo-Pacific. This wide-ranging species has been taken in shorefish collections from southern Japan to American Samoa, Australia, Mauritius, Comoro Islands and Gulf of Aqaba. It is distinguished from known congeners by the following combination of characters: presence of a broad interopercular flap; lateral-line scales 32- 39 (mean 35.7), anterior 2-4 scales bearing a spine; anal-fin rays usually 11; total gill rakers on first arch 6-9; interobital width 0.5-1.9 % SL; no ocular flaps; iris lappet bilobed; two small blackish spots near margin of first dorsal fin; and pelvic fin with a large black spot on upper surface near base and usually one or two small black spots or bands distally.
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- Authors: Knapp, Leslie W , Imamura, Hisashi , Sakashita, Mitsuhiro , J.L.B. Smith Institute of Ichthyology
- Date: 2000-10
- Subjects: Platycephalidae -- Indo-Pacific Region -- Classification
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71044 , vital:29772 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 64 , A new platycephalid, Onigocia bimaculata, is described from 67 specimens collected from across the Indo-Pacific. This wide-ranging species has been taken in shorefish collections from southern Japan to American Samoa, Australia, Mauritius, Comoro Islands and Gulf of Aqaba. It is distinguished from known congeners by the following combination of characters: presence of a broad interopercular flap; lateral-line scales 32- 39 (mean 35.7), anterior 2-4 scales bearing a spine; anal-fin rays usually 11; total gill rakers on first arch 6-9; interobital width 0.5-1.9 % SL; no ocular flaps; iris lappet bilobed; two small blackish spots near margin of first dorsal fin; and pelvic fin with a large black spot on upper surface near base and usually one or two small black spots or bands distally.
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A new luminous cardinalfish of the genus Apogon (Perciformes:Apogonidae) from the western Pacific Ocean
- Gon, O (Ofer), 1949-, Allen, Gerald R, J.L.B. Smith Institute of Ichthyology
- Authors: Gon, O (Ofer), 1949- , Allen, Gerald R , J.L.B. Smith Institute of Ichthyology
- Date: 1998-11
- Subjects: Apogon -- Pacific Ocean -- Classification , Apogon -- Pacific Ocean -- Identification , Bioluminescence -- Pacific Ocean
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71022 , vital:29770 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 62 , A new species of cardinalfish, Apogon photogaster is described based on 11 specimens from Madang Lagoon in Papua New Guinea and Galoc Island in the Philippines. This new species has 15 pectoral rays, 2 predorsal scales, 15-18 gill-rakers (8-9 developed), and 7 gill-rakers on the ceratobranchial o f the first gill-arch. It has a unique bioluminescent system, including a light organ branching forward from the second loop of the intestine and a diffuser organ along the ventrolateral part of the body.
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- Authors: Gon, O (Ofer), 1949- , Allen, Gerald R , J.L.B. Smith Institute of Ichthyology
- Date: 1998-11
- Subjects: Apogon -- Pacific Ocean -- Classification , Apogon -- Pacific Ocean -- Identification , Bioluminescence -- Pacific Ocean
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71022 , vital:29770 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 62 , A new species of cardinalfish, Apogon photogaster is described based on 11 specimens from Madang Lagoon in Papua New Guinea and Galoc Island in the Philippines. This new species has 15 pectoral rays, 2 predorsal scales, 15-18 gill-rakers (8-9 developed), and 7 gill-rakers on the ceratobranchial o f the first gill-arch. It has a unique bioluminescent system, including a light organ branching forward from the second loop of the intestine and a diffuser organ along the ventrolateral part of the body.
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Ucla xenogrammus, a new genus and species of Indo-Pacific fishes (Perciformes: Tripterygiidae)
- Holleman, W. (Wouter), 1943-, J.L.B. Smith Institute of Ichthyology
- Authors: Holleman, W. (Wouter), 1943- , J.L.B. Smith Institute of Ichthyology
- Date: 1993-04
- Subjects: Ucla xenogrammus -- Indo-Pacific Region -- Identification , Tripterygiidae -- Indo-Pacific Region
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70937 , vital:29763 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 55 , Ucla xenogrammus, a monotypic genus of tripterygiid fishes, which is widespread in the Indo-West Pacific Ocean, is formally described, the unpublished names given by Richard Rosenblatt in 1959 being retained. Ucla xenogrammus is distinguished from all other tripterygiid fishes by its protruding lower jaw, depressible acicular teeth and grooved scales in the posterior portion of the lateral line.
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- Authors: Holleman, W. (Wouter), 1943- , J.L.B. Smith Institute of Ichthyology
- Date: 1993-04
- Subjects: Ucla xenogrammus -- Indo-Pacific Region -- Identification , Tripterygiidae -- Indo-Pacific Region
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70937 , vital:29763 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 55 , Ucla xenogrammus, a monotypic genus of tripterygiid fishes, which is widespread in the Indo-West Pacific Ocean, is formally described, the unpublished names given by Richard Rosenblatt in 1959 being retained. Ucla xenogrammus is distinguished from all other tripterygiid fishes by its protruding lower jaw, depressible acicular teeth and grooved scales in the posterior portion of the lateral line.
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Studies on the Zoarcidae (Teleostei: Perciformes) of the southern hemisphere, VI: Review of the genus Ophthalmolycus Regan, 1913, with description of a new species from Chile
- Anderson, M Eric, J.L.B. Smith Institute of Ichthyology
- Authors: Anderson, M Eric , J.L.B. Smith Institute of Ichthyology
- Date: 1992-04
- Subjects: Perciformes , Osteichthyes , Zoarcidae
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70403 , vital:29652 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 53 , The eelpout genus Ophthalmolycus Regan, 1913 is reviewed and includes a new species, O. chilensis, the sixth for the genus. Ophthalmolycus conorhynchus (Garman, 1899) is redescribed from the damaged syntypes and a more recently collected specimen. A key to all species of the genus is included. Expanded diagnoses are provided for the four other species of Ophthalmolycus, recently described elsewhere.
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- Authors: Anderson, M Eric , J.L.B. Smith Institute of Ichthyology
- Date: 1992-04
- Subjects: Perciformes , Osteichthyes , Zoarcidae
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70403 , vital:29652 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 53 , The eelpout genus Ophthalmolycus Regan, 1913 is reviewed and includes a new species, O. chilensis, the sixth for the genus. Ophthalmolycus conorhynchus (Garman, 1899) is redescribed from the damaged syntypes and a more recently collected specimen. A key to all species of the genus is included. Expanded diagnoses are provided for the four other species of Ophthalmolycus, recently described elsewhere.
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Clinus spatulatus, a new species of clinid fish (Perciformes: Blennoidei) from South Africa: with a modified definition of the genus Clinus
- Bennett, B A, J.L.B. Smith Institute of Ichthyology
- Authors: Bennett, B A , J.L.B. Smith Institute of Ichthyology
- Date: 1983-11
- Subjects: Fishes -- South Africa -- Classification , Blenniidae -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70002 , vital:29606 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 29 , Clinus spatulatus sp. n. is described from 50 specimens collected from an estuary in the southwestern Cape Province, South Africa. The presence of supraorbital tentacles or papillae distinguishes Clinus and Gynutoclinus from other South African genera of the subtribe Clinidi. The new species has simple supraorbital tentacles, an intermediate condition between the well-developed, at least bifid tentacles of Clinus and the simple supraorbital papillae of Gynutoclinus. For this reason Penrith's (1969) diagnosis of Clinus is modified to include the new species as well as the monospecific Gynutoclinus thereby incorporating all South African species with supraorbital papillae or tentacles.
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- Authors: Bennett, B A , J.L.B. Smith Institute of Ichthyology
- Date: 1983-11
- Subjects: Fishes -- South Africa -- Classification , Blenniidae -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70002 , vital:29606 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 29 , Clinus spatulatus sp. n. is described from 50 specimens collected from an estuary in the southwestern Cape Province, South Africa. The presence of supraorbital tentacles or papillae distinguishes Clinus and Gynutoclinus from other South African genera of the subtribe Clinidi. The new species has simple supraorbital tentacles, an intermediate condition between the well-developed, at least bifid tentacles of Clinus and the simple supraorbital papillae of Gynutoclinus. For this reason Penrith's (1969) diagnosis of Clinus is modified to include the new species as well as the monospecific Gynutoclinus thereby incorporating all South African species with supraorbital papillae or tentacles.
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Opistognathus margaretae, a new species of jawfish (Perciformes: Opistognathidae) from the Indian Ocean, with notes on O. nigromarginatus Rüppel and O. muscatensis Boulenger
- Smith-Vaniz, William F, J.L.B. Smith Institute of Ichthyology
- Authors: Smith-Vaniz, William F , J.L.B. Smith Institute of Ichthyology
- Date: 1983-11
- Subjects: Fishes -- Indian Ocean -- Classification , Perciformes
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70013 , vital:29607 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 30 , A new species of jawfish, Opistognathus margaretae, is described from six specimens from the coasts of Kenya, Mozambique, South Africa and Madagascar. Diagnoses, synonymies and illustrations are given for O. nigromarginatus and O, muscatensis, and a key to the three species of jawfishes from southern Africa is presented.
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- Authors: Smith-Vaniz, William F , J.L.B. Smith Institute of Ichthyology
- Date: 1983-11
- Subjects: Fishes -- Indian Ocean -- Classification , Perciformes
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70013 , vital:29607 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 30 , A new species of jawfish, Opistognathus margaretae, is described from six specimens from the coasts of Kenya, Mozambique, South Africa and Madagascar. Diagnoses, synonymies and illustrations are given for O. nigromarginatus and O, muscatensis, and a key to the three species of jawfishes from southern Africa is presented.
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The deepwater fish Scombrosphyraena oceanica from the Caribbean Sea: with comments on its possible relationships
- Fraser, Thomas H, Fourmanoir, P, Rhodes University. J.L.B. Smith Institute of Ichthyology
- Authors: Fraser, Thomas H , Fourmanoir, P , Rhodes University. J.L.B. Smith Institute of Ichthyology
- Date: 1971-07
- Subjects: Scombrosphyraena oceanica , Deep-sea fishes -- Caribbean Sea , Fishes -- Classification , Fishes -- Caribbean Sea , Marine fishes
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69619 , vital:29559 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 8 , The fish Scombrosphyraena oceanica is recorded from the Atlantic Ocean for the first time. A redescription is given. This genus is tentatively placed in the Percichthyidae. The family Scombropidae is shown to be an artificial grouping.
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- Authors: Fraser, Thomas H , Fourmanoir, P , Rhodes University. J.L.B. Smith Institute of Ichthyology
- Date: 1971-07
- Subjects: Scombrosphyraena oceanica , Deep-sea fishes -- Caribbean Sea , Fishes -- Classification , Fishes -- Caribbean Sea , Marine fishes
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69619 , vital:29559 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 8 , The fish Scombrosphyraena oceanica is recorded from the Atlantic Ocean for the first time. A redescription is given. This genus is tentatively placed in the Percichthyidae. The family Scombropidae is shown to be an artificial grouping.
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The Eel genera Congrina and Coloconger off Southern Mozambique and their larval forms
- Castle, P H J (Peter Henry John), Rhodes University. J.L.B. Smith Institute of Ichthyology
- Authors: Castle, P H J (Peter Henry John) , Rhodes University. J.L.B. Smith Institute of Ichthyology
- Date: 1969-05
- Subjects: Bathycongrus -- Mozambique , Bathycongrus -- Larvae , Coloconger , Coloconger -- Larvae , Eels -- Mozambique
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69597 , vital:29555 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 6 , Eight juvenile eels collected off southern Mozambique by the Galathea and identified as Congrina guttulata (Gunther, 1887) each have three well-defined, longitudinal rows of melanophores on the lateral body surface. The Dana collection of leptocephali contains many East African larvae with identical pigmentation. Their added close agreement in number of myomeres, fin-rays etc. allows such larvae to be firmly identified with Congrina Jordan & Hubbs, 1925, and specifically with C. guttulata. Leptocephalus trilineatus Castle, 1964 and L. geminus Castle, 1964, with similar pigmentation from the southwest Pacific, must therefore also belong to Congrina. Ten eels from southern Mozambique (Galathea Expedition and a commercial trawler) are identified with Coloconger scholesi Chan, 1967, otherwise known only from the South China Sea. A metamorphic lepto-cephalus of C. raniceps Alcock, 1889, from off southern India (Galathea) shows remnants of larval pigmentation, and permits the recognition for the first time of the larval characters of Coloconger.
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- Authors: Castle, P H J (Peter Henry John) , Rhodes University. J.L.B. Smith Institute of Ichthyology
- Date: 1969-05
- Subjects: Bathycongrus -- Mozambique , Bathycongrus -- Larvae , Coloconger , Coloconger -- Larvae , Eels -- Mozambique
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69597 , vital:29555 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 6 , Eight juvenile eels collected off southern Mozambique by the Galathea and identified as Congrina guttulata (Gunther, 1887) each have three well-defined, longitudinal rows of melanophores on the lateral body surface. The Dana collection of leptocephali contains many East African larvae with identical pigmentation. Their added close agreement in number of myomeres, fin-rays etc. allows such larvae to be firmly identified with Congrina Jordan & Hubbs, 1925, and specifically with C. guttulata. Leptocephalus trilineatus Castle, 1964 and L. geminus Castle, 1964, with similar pigmentation from the southwest Pacific, must therefore also belong to Congrina. Ten eels from southern Mozambique (Galathea Expedition and a commercial trawler) are identified with Coloconger scholesi Chan, 1967, otherwise known only from the South China Sea. A metamorphic lepto-cephalus of C. raniceps Alcock, 1889, from off southern India (Galathea) shows remnants of larval pigmentation, and permits the recognition for the first time of the larval characters of Coloconger.
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Taxonomic notes on the eel, Muraenesox cinereus (Forsskål, 1775), in the western Indian Ocean
- Castle, P H J (Peter Henry John), Rhodes University. Department of Ichthyology
- Authors: Castle, P H J (Peter Henry John) , Rhodes University. Department of Ichthyology
- Date: 1967-12
- Subjects: Eels , Marine fishes -- Africa, Southern
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69530 , vital:29546 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the Rhodes University, Department of Ichthyology, No. 2 , Specimens from the southeast African coast conform well in essential characters with those displayed in radiographs of Muraena tota cinerea Forsskål from the Red Sea. In contrast, Japanese specimens which have been assigned to M.cinereus have more precaudal vertebrae, a higher total number of vertebrae, more numerous dorsal rays, a broader interorbital and a larger eye. They should therefore be set aside as distinct from Forsskål’s species. An available name for these is possibly M.singaporensis (Bleeker, 1853) although insufficient is known about M.cinereus - type eels in the Indo-Malayan region for this name to be confidently applied to the Japanese form. In many features western Indian Ocean M.cinereus closely resembles M.yamaguchiensis Katayama & Takai, 1954, also from Japan.
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- Authors: Castle, P H J (Peter Henry John) , Rhodes University. Department of Ichthyology
- Date: 1967-12
- Subjects: Eels , Marine fishes -- Africa, Southern
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69530 , vital:29546 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the Rhodes University, Department of Ichthyology, No. 2 , Specimens from the southeast African coast conform well in essential characters with those displayed in radiographs of Muraena tota cinerea Forsskål from the Red Sea. In contrast, Japanese specimens which have been assigned to M.cinereus have more precaudal vertebrae, a higher total number of vertebrae, more numerous dorsal rays, a broader interorbital and a larger eye. They should therefore be set aside as distinct from Forsskål’s species. An available name for these is possibly M.singaporensis (Bleeker, 1853) although insufficient is known about M.cinereus - type eels in the Indo-Malayan region for this name to be confidently applied to the Japanese form. In many features western Indian Ocean M.cinereus closely resembles M.yamaguchiensis Katayama & Takai, 1954, also from Japan.
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