Etheostoma thompsoni Suttkus, Bart & Etnier, 2012
Gumbo darter
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drawing shows typical species in Percidae.
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drawing shows typical species in Percidae.
Clasificación / Nombres Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa
> Perciformes/Percoidei (Perchs) > Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); thompsoni: Named for the the late Bruce Allen Thompson, in recognition of his intense interest in the systematics and biology of darters. His detailed studies of the log perches, wherein he described four new species, were exemplary. His leadership in two extensive papers on Percophidae, A review of Western North Atlantic species of Bembrops, and A revision of Indo-Pacific Bembrops, was commendable.
Eponymy: Dr Bruce Alan Thompson (1946–2007) was an American fisheries biologist, ichthyologist and conservationist. [...] (Ref. 128868), visit book page.
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); thompsoni: Named for the the late Bruce Allen Thompson, in recognition of his intense interest in the systematics and biology of darters. His detailed studies of the log perches, wherein he described four new species, were exemplary. His leadership in two extensive papers on Percophidae, A review of Western North Atlantic species of Bembrops, and A revision of Indo-Pacific Bembrops, was commendable.
Eponymy: Dr Bruce Alan Thompson (1946–2007) was an American fisheries biologist, ichthyologist and conservationist. [...] (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución Ecología
; agua dulce bentopelágico. Subtropical; 11°C - ? (Ref. 93431)
Distribución Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri
North America: Neches, Sabine, and Calcasieu river systems in southeastern Texas and southwestern Louisiana, USA.
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 5.4 cm SL macho / no sexado; (Ref. 93431); 6.1 cm SL (female)
Max length : 5.4 cm SL macho / no sexado; (Ref. 93431); 6.1 cm SL (female)
Descripción breve Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 10 - 11; Radios blandos dorsales (total) : 12 - 14; Espinas anales: 2; Radios blandos anales: 7 - 8. Belongs to the subgenus Oligocephalus and most closely related to Etheostoma asprigene. Can be distinguished from other members of the of the subgenus Oligocephalus by having the following characters: spinous dorsal fin base is longer in E. thompsoni than in E. asprigene, E. collettei and E. swaini, averaging >30% of standard length in males and females (<30% in in E. asprigene and other Oligocephalus compared) and the transpelvic width is distinctly narrower than in in E. asprigene, E. collettei and E. swaini; nuptial males of E. thompsoni have significantly shorter snouts and caudal peduncles, and narrower bodies than nuptial males of E. asprigene and other Oligocephalus compared. Nuptial males of E. thompsoni also differ from those of E. asprigene in fin and body coloration by having numerous small red blotches or flecks on the sides of body anterior to the dark blue bars that alternate with bright red bars on posterior part of body and caudal peduncle; the central blue-gray band of the spinous dorsal fin is nearly uniform in width (vs. narrow anteriad and progressively widens posteriad in E. asprigene); lateral areas of the belly and between blue bars on the caudal peduncle is a more intense red-orange than in E. asprigene; lastly, naked nape (vs. fully scaled nape in E. asprigene) (Ref. 93431).
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Found invariably along the bank, sometimes under cuts, where there were exposed roots with accumulated vegetational debris, and sand to mixed sand and gravel substrate with very little silt. Forms spawning aggregations and spawns in vegetation along the drop-off area close to shore.
Ciclo vital y comportamiento de apareamiento Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Referencia principal
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Suttkus, R.D., H.L., Bart Jr. and D.A. Etnier, 2012. A new darter of the subgenus Oligocephalus, genus Etheostoma, from southeastern Texas and southwestern Louisiana. Tulane Stud. Zool. Bot. 32:6-30. (Ref. 93431)
CITES
Not Evaluated
Amenaza para el ser humano
Harmless
Usos humanos
FAO - Publication: search | FishSource |
Más información
Ecología Trófica
Alimentos (presas)
Composición de la dieta
consumo de alimento
Raciones de comida
Despredadores
Alimentos (presas)
Composición de la dieta
consumo de alimento
Raciones de comida
Despredadores
Dinámica de la población
Coeficiente del crecimiento para
Edades / tallas máximas
Longitud-peso rel.
Longitud-longitud rel.
Longitud-frecuencias
Conversión de masas
Reclutamiento
Abundancia
Coeficiente del crecimiento para
Edades / tallas máximas
Longitud-peso rel.
Longitud-longitud rel.
Longitud-frecuencias
Conversión de masas
Reclutamiento
Abundancia
Ciclo de vida
Reproducción
Madurez
Madurez/Gills rel.
Fecundidad
Puesta
Agregaciones de desove
Huevos
Desarrollo de los huevos
Larva
Dinámica larvaria
Reproducción
Madurez
Madurez/Gills rel.
Fecundidad
Puesta
Agregaciones de desove
Huevos
Desarrollo de los huevos
Larva
Dinámica larvaria
Distribución
Territorios
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Ocurrencias, apariciones
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BRUVS - Vídeos
Territorios
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BRUVS - Vídeos
Anatomía
Superficie branquial
Cerebro
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Fisiología
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Consumo del oxígeno
Tipo de natación
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Pigmentos visuales
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Composición corporal
Nutrientes
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Pigmentos visuales
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heritabilidad
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heritabilidad
Diversidad genética
Relacionados con el ser humano
Sistemas de acuicultura
Perfiles de acuicultura
Razas
Ciguatera cases
Sellos, monedas, varios
Sistemas de acuicultura
Perfiles de acuicultura
Razas
Ciguatera cases
Sellos, monedas, varios
Herramientas
Libro electrónico | Guía de campo | Asistente para frecuencias de tallas | Herramienta de ciclo de vida | Mapa de puntos |
Catch-MSY |
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Fuentes de Internet
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Zoobank | Expediente Zoológico
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00303 - 0.01510), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Nivel trófico (Referencia 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Referencia 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).