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136 documents - page 1 of 7
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The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia)

Author:
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1989
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_151028
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Description and osteology of Lepidarchus adonis, a remarkable new characid fish from West Africa

Author:
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1967
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141555
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The fishes of the Volta River, with comments on the development of Ghana's inland fisheries

Author:
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1964
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141556
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Tooth formation and replacement in characoid fishes

Author:
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1967
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141557
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Note on the dentition of Creagrudite maxillaris, a characid fish from the Upper Rio Orinoco-Upper Rio Negro system

Author:
Meyers, G. S.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1967
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141558
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Virilia, a new genus of sexually dimorphic characid fishes from West Africa, with remarks on characids having an incomplete lateral line

Author:
Poll, M.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1967
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141559
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A provisional checklist of the fishes of the Volta basin, with notes on species of possible economic importance

Author:
Poll, M.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1967
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141560
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Rheoglanis dendrophorus and Zaireichthys zonatus, bagrid catfishes from the lower rapids of the Congo River

Author:
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1968
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141561
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Osteology and relationships of characoid fishes, particularly the genera Hepsetus, Salminus, Hoplias, Ctenolucius, and Acestrorhynchus

Author:
Compagno, L. J. V.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1969
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141563
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Scale-eating American characoid fishes, with special reference to Probolodus

Author:
Stewart, D. J.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1970
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141564
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Description, osteology and relationships of the Amazonian cyprinodont fish Fluviphylax pygmaeus (Myers and Carvalho)

Author:
Kottelat, M.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1970
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141565
No Image Available

Rediscovery of the glandulocaudine fish Pterobrycon and hypothetical significance of its spectacular humeral scales

Author:
Compagno, L. J. V.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1971
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141566
No Image Available

The fishes of the Malaysian family Phallostethidae (Atheriniformes)

Author:
Chu, Xin-Luo  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1971
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141567
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Osteology of the Malaysian phallostethoid fish Ceratostethus bicornis, with a discussion of the evolution of remarkable structural novelties in its jaws and external genitalia

Author:
Travers, R.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1971
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141568
No Image Available

Micromischodus sugillatus, a new hemiodontid characin fish from Brazil, and its relationship to the Chilodontidae

Author:
Karnasuta, J.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1971
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141569
No Image Available

Osteology and description of Thrattidion noctivagus, a minute freshwater clupeid fish from Cameroon, with remarks on pellonulin relationships

Author:
Teugels, G.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1972
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141570
No Image Available

Ecology of fishes in the Amazon and Congo basins

Author:
Teugels, G.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1972
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141571
No Image Available

An attempt to determine the systematic position of Ellopostoma megalomycter, an enigmatic freshwater fish from Borneo

Author:
Monkolprasit, S.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1972
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141572
No Image Available

The glandulocaudine characid fishes of the Guayas basin in western Ecuador

Author:
Vidthayanon, C.  Search this
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1973
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141573
No Image Available

Osteology and relationships of the Prochilodontidae, a South American family of characoid fishes

Author:
Roberts, Tyson R.  Search this
Object Type:
Smithsonian staff publication
Electronic document
Year:
1973
Topic:
Tropics  Search this
Biology  Search this
Data source:
Smithsonian Libraries
EDAN-URL:
edanmdm:SILSRO_141574

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