A late Cretaceous (Maastrichtian) galaxiid fish from South Africa
- Anderson, M Eric, J.L.B. Smith Institute of Ichthyology
- Authors: Anderson, M Eric , J.L.B. Smith Institute of Ichthyology
- Date: 1998-05
- Subjects: Fishes -- Indian Ocean , Flatfishes -- Indian Ocean
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71000 , vital:29769 , 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. 60 , A new teleost fish, Stompooria rogersmithi, is described from deposits of a Late Cretaceous crater lake in the Karoo, South Africa. The fossils represent the earliest known species of the recently redefined family Galaxiidae. Distinguishing features include the apposition of the dorsal and anal fins, 41- 42 vertebrae, all neural arches anterior to the dorsal fin origin fused to the centra, presence of epineurals, the opercle reduced above the level of the hyomandibular articulation, the posttemporal and supracleithrum without a connection to the seismosensory head canals, 18 principal caudal fin rays, two epurals, five hypurals, no dorsal outgrowth on the uroneural, the neural spines of the second and third preural centra similar in size, and absence of a stegural, a third uroneural, a mesocoracoid, a supramaxilla, and teeth on the maxilla and palatine bones.
- Full Text:
- Date Issued: 1998-05
- Authors: Anderson, M Eric , J.L.B. Smith Institute of Ichthyology
- Date: 1998-05
- Subjects: Fishes -- Indian Ocean , Flatfishes -- Indian Ocean
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71000 , vital:29769 , 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. 60 , A new teleost fish, Stompooria rogersmithi, is described from deposits of a Late Cretaceous crater lake in the Karoo, South Africa. The fossils represent the earliest known species of the recently redefined family Galaxiidae. Distinguishing features include the apposition of the dorsal and anal fins, 41- 42 vertebrae, all neural arches anterior to the dorsal fin origin fused to the centra, presence of epineurals, the opercle reduced above the level of the hyomandibular articulation, the posttemporal and supracleithrum without a connection to the seismosensory head canals, 18 principal caudal fin rays, two epurals, five hypurals, no dorsal outgrowth on the uroneural, the neural spines of the second and third preural centra similar in size, and absence of a stegural, a third uroneural, a mesocoracoid, a supramaxilla, and teeth on the maxilla and palatine bones.
- Full Text:
- Date Issued: 1998-05
Two new species of clinid fishes (Perciformes: Clinidae) from South Africa
- Heemstra, Phillip C, Wright, J E, J.L.B. Smith Institute of Ichthyology
- Authors: Heemstra, Phillip C , Wright, J E , J.L.B. Smith Institute of Ichthyology
- Date: 1986-07
- Subjects: Clinidae -- Classification , Perciformes -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70224 , vital:29635 , 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. 40 , Two new species of clinid fishes, Cancelloxus elongatus and Pavoclinus smalei, are described from specimens collected in 10 — 25 m off the southeastern Cape Province using rotenone and SCUBA. Generic assignment of both species is provisional pending a reassessment of the generic classification of South African clinid fishes.
- Full Text:
- Date Issued: 1986-07
- Authors: Heemstra, Phillip C , Wright, J E , J.L.B. Smith Institute of Ichthyology
- Date: 1986-07
- Subjects: Clinidae -- Classification , Perciformes -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70224 , vital:29635 , 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. 40 , Two new species of clinid fishes, Cancelloxus elongatus and Pavoclinus smalei, are described from specimens collected in 10 — 25 m off the southeastern Cape Province using rotenone and SCUBA. Generic assignment of both species is provisional pending a reassessment of the generic classification of South African clinid fishes.
- Full Text:
- Date Issued: 1986-07
Fishes of the Sak River, South Africa: with comments on the nomenclature of the smallmouth yellowfish, Barbus aeneus (Burchell, 1822)
- Hocutt, Charles H, Skelton, Paul H (Paul Harvey), J.L.B. Smith Institute of Ichthyology
- Authors: Hocutt, Charles H , Skelton, Paul H (Paul Harvey) , J.L.B. Smith Institute of Ichthyology
- Date: 1983-12
- Subjects: Fishes -- South Africa -- Sak River , Fishes -- South Africa -- Nomenclature , Barbus aeneus
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70039 , vital:29609 , 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. 32 , Fishes were collected from 30 localities in the Sak River system, South Africa. Six species are known from the drainage, including two exotics. New distributional data were collected for Barbus aeneus, Barbus anoplus and Labeo umbratus. Additionally, the exotics Cyprinus carpio and Carassius auratus were added to the ichthyofauna known from the drainage. An annotated list of species either collected or historically known from the drainage is presented. Barbus aeneus (Burchell, 1822) is recognized as the valid name for the smallmouth yellowfish and a senior synonym of Barbus holubi Steindachner, 1894.
- Full Text:
- Date Issued: 1983-12
- Authors: Hocutt, Charles H , Skelton, Paul H (Paul Harvey) , J.L.B. Smith Institute of Ichthyology
- Date: 1983-12
- Subjects: Fishes -- South Africa -- Sak River , Fishes -- South Africa -- Nomenclature , Barbus aeneus
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/70039 , vital:29609 , 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. 32 , Fishes were collected from 30 localities in the Sak River system, South Africa. Six species are known from the drainage, including two exotics. New distributional data were collected for Barbus aeneus, Barbus anoplus and Labeo umbratus. Additionally, the exotics Cyprinus carpio and Carassius auratus were added to the ichthyofauna known from the drainage. An annotated list of species either collected or historically known from the drainage is presented. Barbus aeneus (Burchell, 1822) is recognized as the valid name for the smallmouth yellowfish and a senior synonym of Barbus holubi Steindachner, 1894.
- Full Text:
- Date Issued: 1983-12
Pteropsaron heemstrai and Osopsaron natalensis (Perciformes: Percophidae), new fish species from South Africa, with comments on Squamicreedia obtusa from Australia and on the classification of the subfamily Hemerocoetinae
- Nelson, Joseph S, J.L.B. Smith Institute of Ichthyology
- Authors: Nelson, Joseph S , J.L.B. Smith Institute of Ichthyology
- Date: 1982-11
- Subjects: Fishes -- South Africa , Fishes -- Australia , Perciformes , Percophidae
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69940 , vital:29597 , 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. 25 , Two new species of percophid fishes are described from off Natal, South Africa, Pteropsaron heemstrai from two specimens dredged at 143 m and Osopsaron natalensis from three specimens dredged at 100 m. This is the first record of a member of the subfamily Hemerocoetinae from the western Indian Ocean. The two new species belong to the lineage of closely related genera Acanthaphrites Gunther, Pteropsaron Jordan and Snyder, Osopsaron Jordan and Starks, Spinapsaron Okamura and Kishida, and Branchiopsaron McKay. A specimen of Squamicreedia obtusa Rendahl, previously known only from the damaged holotype, is described from Western Australia. It is postulated that the genera Squamicreedia Rendahl, Enigmapercis Whitley (whose range is extended to Western Australia), and Matsubaraea Taki form a closely related group in Hemerocoetinae.
- Full Text:
- Date Issued: 1982-11
- Authors: Nelson, Joseph S , J.L.B. Smith Institute of Ichthyology
- Date: 1982-11
- Subjects: Fishes -- South Africa , Fishes -- Australia , Perciformes , Percophidae
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/69940 , vital:29597 , 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. 25 , Two new species of percophid fishes are described from off Natal, South Africa, Pteropsaron heemstrai from two specimens dredged at 143 m and Osopsaron natalensis from three specimens dredged at 100 m. This is the first record of a member of the subfamily Hemerocoetinae from the western Indian Ocean. The two new species belong to the lineage of closely related genera Acanthaphrites Gunther, Pteropsaron Jordan and Snyder, Osopsaron Jordan and Starks, Spinapsaron Okamura and Kishida, and Branchiopsaron McKay. A specimen of Squamicreedia obtusa Rendahl, previously known only from the damaged holotype, is described from Western Australia. It is postulated that the genera Squamicreedia Rendahl, Enigmapercis Whitley (whose range is extended to Western Australia), and Matsubaraea Taki form a closely related group in Hemerocoetinae.
- Full Text:
- Date Issued: 1982-11
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