Tyson R. Roberts* person

Collector (in 6 collections)

• Ich (1909 records) in years 1968-1980
• Mala (49 records) in years 1970-1975
• Herp (38 records) in years 1968-1973
• IZ (19 records) in years 1970-1973
• Mamm (3 records) in years 1970-1973
• Orn (2 records) in years 1971-1974
• All

Collecting Event Map Toggle Marker Color

Collector (in 156 families)

• Actinopterygii: Adrianichthyidae (1 record) in year 1970
• Actinopterygii: Alestidae (10 records) in years 1971-1973
• Amphibia: Bufonidae (4 records) in years 1971-1973
• Amphibia: Hylidae (8 records) in year 1968
• Amphibia: Leptodactylidae (1 record) in year 1971
• Amphibia: Pipidae (4 records) in year 1973
• Amphibia: Ranidae (5 records) in year 1970
• Arachnida: Uloboridae (1 record) in year 1973
• Aves: Opisthocomidae (1 record) in year 1971
• Aves: Trochilidae (1 record) in year 1974
• Bivalvia: Erodonidae (1 record) in year 1975
• Bivalvia: Etheriidae (1 record) in year 1973
• Bivalvia: Mutellidae (2 records) in year 1973
• Bivalvia: Unionidae (2 records) in year 1973
• Cephalopoda: Octopodidae (1 record) in year 1970
• Gastropoda: Ampullariidae (3 records) in years 1971-1973
• Gastropoda: Assimineidae (1 record) in year 1975
• Gastropoda: Bithyniidae (3 records) in year 1975
• Gastropoda: Bullinidae (1 record) in year 1973
• Gastropoda: Hydrobiidae (2 records) in year 1975
• Gastropoda: Neritidae (3 records) in years 1973-1975
• Gastropoda: Planorbidae (2 records) in year 1975
• Gastropoda: Pleuroceridae (7 records) in years 1973-1975
• Gastropoda: Spiraxidae (2 records) in year 1973
• Gastropoda: Thiaridae (10 records) in years 1970-1975
• Gastropoda: Truncatellidae (3 records) in year 1975
• Gastropoda: Viviparidae (4 records) in year 1975
• Gastropoda: [no family] (1 record) in year 1971
• Leptocardii: Branchiostomatidae (2 records) in year 1970
• Malacostraca: Atyidae (2 records) in year 1973
• Malacostraca: Galatheidae (1 record) in year 1970
• Malacostraca: Leucosiidae (1 record) in year 1970
• Malacostraca: Palaemonidae (6 records) in years 1970-1973
• Malacostraca: Parthenopidae (1 record) in year 1970
• Malacostraca: Pinnotheridae (1 record) in year 1970
• Malacostraca: Potamonidae (4 records) in years 1971-1973
• Mammalia: Phocoenidae (1 record) in year 1970
• Mammalia: Potamogalidae (1 record) in year 1973
• Mammalia: Vespertilionidae (1 record) in year 1971
• Oligochaeta: [no family] (1 record) in year 1973
• Osteichthyes: Adrianichthyidae (7 records) in year 1970
• Osteichthyes: Ambassidae (11 records) in year 1970
• Osteichthyes: Amblycipitidae (2 records) in year 1970
• Osteichthyes: Amphiliidae (16 records) in years 1971-1973
• Osteichthyes: Anabantidae (5 records) in years 1970-1971
• Osteichthyes: Anostomidae (21 records) in years 1968-1971
• Osteichthyes: Aplocheilidae (9 records) in years 1970-1973
• Osteichthyes: Apogonidae (2 records) in year 1970
• Osteichthyes: Astroblepidae (7 records) in year 1971
• Osteichthyes: Atherinidae (2 records) in year 1970
• Osteichthyes: Auchenipteridae (1 record) in year 1971
• Osteichthyes: Bagridae (62 records) in years 1970-1973
• Osteichthyes: Balistidae (1 record) in year 1970
• Osteichthyes: Belonidae (5 records) in year 1970
• Osteichthyes: Blenniidae (2 records) in year 1970
• Osteichthyes: Callichthyidae (1 record) in year 1968
• Osteichthyes: Carangidae (2 records) in year 1970
• Osteichthyes: Centropomidae (2 records) in year 1971
• Osteichthyes: Cetopsidae (5 records) in year 1971
• Osteichthyes: Chacidae (1 record) in year 1976
• Osteichthyes: Characidae (331 records) in years 1968-1973
• Osteichthyes: Chaudhuriidae (1 record) in year 1970
• Osteichthyes: Citharinidae (25 records) in years 1971-1973
• Osteichthyes: Clariidae (19 records) in years 1970-1973
• Osteichthyes: Clupeidae (61 records) in years 1970-1973
• Osteichthyes: Cobitidae (16 records) in years 1970-1976
• Osteichthyes: Curimatidae (14 records) in years 1968-1971
• Osteichthyes: Cynodontidae (2 records) in year 1971
• Osteichthyes: Cyprinidae (304 records) in years 1970-1976
• Osteichthyes: Cyprinodontidae (4 records) in year 1971
• Osteichthyes: Distichodontidae (62 records) in years 1971-1973
• Osteichthyes: Doradidae (2 records) in years 1968-1971
• Osteichthyes: Eleotrididae (17 records) in years 1968-1973
• Osteichthyes: Elopidae (2 records) in year 1971
• Osteichthyes: Engraulidae (12 records) in years 1968-1970
• Osteichthyes: Erythrinidae (5 records) in years 1968-1971
• Osteichthyes: Gasteropelecidae (2 records) in year 1971
• Osteichthyes: Gerreidae (3 records) in years 1968-1970
• Osteichthyes: Gobiidae (22 records) in years 1968-1972
• Osteichthyes: Gymnotidae (2 records) in years 1968-1971
• Osteichthyes: Hemiodontidae (4 records) in years 1968-1971
• Osteichthyes: Hemiramphidae (13 records) in year 1970
• Osteichthyes: Hepsetidae (3 records) in year 1971
• Osteichthyes: Homalopteridae (4 records) in year 1970
• Osteichthyes: Kurtidae (1 record) in year 1970
• Osteichthyes: Lebiasinidae (10 records) in year 1971
• Osteichthyes: Leiognathidae (1 record) in year 1970
• Osteichthyes: Loricariidae (32 records) in years 1968-1971
• Osteichthyes: Lutjanidae (3 records) in year 1970
• Osteichthyes: Malapteruridae (10 records) in years 1971-1973
• Osteichthyes: Mastacembelidae (50 records) in years 1970-1973
• Osteichthyes: Megalopidae (2 records) in year 1970
• Osteichthyes: Mochokidae (95 records) in years 1971-1973
• Osteichthyes: Monacanthidae (2 records) in year 1970
• Osteichthyes: Monodactylidae (1 record) in year 1971
• Osteichthyes: Mormyridae (162 records) in years 1971-1973
• Osteichthyes: Mugilidae (6 records) in years 1970-1971
• Osteichthyes: Mullidae (1 record) in year 1970
• Osteichthyes: Nandidae (5 records) in years 1970-1971
• Osteichthyes: Notopteridae (5 records) in years 1970-1971
• Osteichthyes: Osphironimidae (2 records) in year 1970
• Osteichthyes: Osteoglossidae (1 record) in year 1973
• Osteichthyes: Pangasiidae (4 records) in year 1970
• Osteichthyes: Pantodontidae (2 records) in years 1971-1973
• Osteichthyes: Parodontidae (7 records) in year 1971
• Osteichthyes: Pegasidae (1 record) in year 1970
• Osteichthyes: Percophidae (1 record) in year 1970
• Osteichthyes: Phallostethidae (21 records) in year 1970
• Osteichthyes: Pimelodidae (28 records) in years 1968-1971
• Osteichthyes: Plotosidae (2 records) in year 1970
• Osteichthyes: Poeciliidae (25 records) in years 1968-1971
• Osteichthyes: Polypteridae (6 records) in years 1971-1973
• Osteichthyes: Pomacentridae (2 records) in year 1970
• Osteichthyes: Rivulidae (2 records) in year 1971
• Osteichthyes: Salangidae (3 records) in years 1970-1976
• Osteichthyes: Scatophagidae (7 records) in year 1970
• Osteichthyes: Schilbeidae (17 records) in years 1970-1976
• Osteichthyes: Sciaenidae (1 record) in year 1968
• Osteichthyes: Scorpaenidae (3 records) in year 1970
• Osteichthyes: Serranidae (2 records) in year 1970
• Osteichthyes: Siganidae (2 records) in year 1970
• Osteichthyes: Siluridae (16 records) in year 1970
• Osteichthyes: Sisoridae (5 records) in year 1970
• Osteichthyes: Soleidae (1 record) in year 1970
• Osteichthyes: Synbranchidae (3 records) in years 1968-1970
• Osteichthyes: Syngnathidae (14 records) in years 1968-1971
• Osteichthyes: Synodontidae (1 record) in year 1970
• Osteichthyes: Teraponidae (2 records) in year 1970
• Osteichthyes: Tetraodontidae (14 records) in years 1970-1973
• Osteichthyes: Toxotidae (1 record) in year 1970
• Osteichthyes: Triacanthidae (1 record) in year 1970
• Osteichthyes: Trichomycteridae (7 records) in year 1971
• Osteichthyes: Trichonotidae (1 record) in year 1970
• Osteichthyes: Triportheidae (1 record) in year 1968
• Osteichthyes: Veliferidae (1 record) in year 1970
• Osteichthys: Batrachoididae (1 record) in year 1970
• Osteichthys: Channidae (8 records) in years 1970-1971
• Osteichthys: Cichlidae (172 records) in years 1968-1980
• Osteichthys: Nemacheilidae (1 record) in year 1970
• Osteichthys: Osphronemidae (17 records) in year 1970
• Osteichthys: Sternopygidae (4 records) in years 1968-1971
• Osteichthys: [no family] (1 record) in year 1971
• Reptilia: Colubridae (4 records) in year 1968
• Reptilia: Gekkonidae (1 record) in year 1971
• Reptilia: Gymnophthalmidae (1 record) in year 1968
• Reptilia: Hydrophiidae (1 record) in year 1970
• Reptilia: Iguanidae (3 records) in year 1968
• Reptilia: Scincidae (1 record) in year 1971
• Reptilia: Teiidae (2 records) in year 1968
• Reptilia: Trionychidae (1 record) in year 1973
• Reptilia: Viperidae (1 record) in year 1973
• Reptilia: [no family] (1 record) in year 1968
• : Coiidae (1 record) in year 1970
• : Parakysidae (1 record) in year 1976
• : Perciformes (3 records) in year 1970
• : [no family] (1 record) in year 1971

Preparator (of material in 0 collections)

• Not a preparator of any material in MCZbase

Determiner (in 4 collections)

• 3 identifications for 3 Invertebrate Zoology cataloged items
• 1 identifications for 1 Vertebrate Paleontology cataloged items
• 1 identifications for 1 Herpetology cataloged items
• 1434 identifications for 1421 Ichthyology cataloged items

Attribute Determiner (0 categories)

• None

Publications (19) [Those Citing MCZ material (16)]

• Roberts, T. R. 1971. The fishes of the Malaysian family Phallostethidae (Atheriniformes). Breviora 374:1–27. 3 citations
• Roberts, T. R. 1972. Osteology and description of Thrattidion noctivagus, a minute, new freshwater clupeid fish from Cameroon, with a discussion of Pellonulin relationships. Breviora 382:1–25. 2 citations
• Roberts, T. R. 1994. Systematic revision of tropical Asian freshwater Glassperches (Ambassidae), with descriptions of three new species. Natural History Bulletin of the Siam Society 42:263–290. 12 citations
• Roberts, T. R. and D. J. Stewart. 1976. An ecological and systematic survey of fishes in the rapids of the lower Zaire or Congo River. Bulletin of the Museum of Comparative Zoology 147(6):239–317. 78 citations
• Roberts, T. R. 1982. Gobiocichla ethelwynnae, a new species of goby-like cichlid fish from the rapids in the Cross River, Cameroon. Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen (Series C, Biological and Medical Sciences) 85(4):575–587. 1 citation
• Roberts, T. R. 1973. Osteology and relationships of the Prochilodontidae, a South American family of Characoid fishes. Bulletin of the Museum of Comparative Zoology 145(4):213–235. 6 citations
• Roberts, T. R. 1973. The glandulocaudine characid fishes of the Guayas basin in western Ecuador. Bulletin of the Museum of Comparative Zoology 144(8):489–514. 2 citations
• Roberts, T. R. 1983. Revision of the south and southeast Asian sisorid catfish genus Bagarius, with description of a new species from the Mekong. Copeia 2:435–445. 1 citation
• Roberts, T. R. 1989. The freshwater fishes of western Borneo (Kalimantan Barat, Indonesia). Memoirs of the California Academy of Sciences 14:1–210. 2 citations
• Roberts, T. R. 1974. Osteology and classification of the neotropical characoid fishes of the families Hemiodontidae (including Anodontinae) and Parodontidae. Bulletin of the Museum of Comparative Zoology 146(9):411–472. 8 citations
• Roberts, T. R. 1972. An attempt to determine the systematic position of Ellopostoma megalomycter, an enigmatic freshwater fish from Borneo. Breviora 384:1–16.
• Roberts, T. R. 1972. Ecology of fishes in the Amazon and Congo Basins. Bulletin of the Museum of Comparative Zoology 143(2):117–147.
• Roberts, T. R. 1970. Description, osteology and relationships of the Amazonian cyprinodont fish Fluviphylax pygmaeus (Myers and Carvalho). Breviora 347:1–28. 3 citations
• Poll, M. F. and T. R. Roberts. 1976. Nannothrissa stewarti espèce nouvelle de Cluepidae du lac Mai-ndombe (Zaïre) (Pisces, Clupeidae). Revue Zoologique Africaine 90(1):235–239. 2 citations
• Roberts, T. R. 1971. Osteology of the Malaysian phallostethoid fish Ceratostethus bicornis, with a discussion of the evolution of remarkable structural novelties in its jaws and external genitalia. Bulletin of the Museum of Comparative Zoology 142(4):393–418.
• Roberts, T. R. 1989. Systematic revision and description of new species of suckermouth catfishes (Chiloglanis, Mochokidae) from Cameroun. Proceedings of the California Academy of Sciences 46(6):151–178. 3 citations
• Roberts, T. R. 1971. Micromischodus sugillatus, a new hemiodontid characin fish from Brazil, and its relationship to the Chilodontidae. Breviora 367:1–25. 3 citations
• Roberts, T. R. 1981. Sundasalangidae, a new family of minute freshwater salmoniform fishes from southeast Asia. Proceedings of the California Academy of Sciences, Series 4, 42(9):295–302. 3 citations
• Roberts, T. R. 2012. Systematics, biology, and distribution of the species of the oceanic oarfish genus Regalecus. Publications Scientifiques du Museum, Paris. 268 pp. 24 citations