WebNine adult specimens of the blind catfish Pimelodella kronei were collected in the interior of three caves in the region of lporanga (24°35'S -48°35'W), State of Sao Paulo, in the Ribeira de lguape river basin, as follows: 1 male and 1 female from the Bombas cave, 2 males and 3 females from the Areias cave, and 2 females from the Corrego Seco … WebSao Domingos karst area has the most diverse and abundant Brazilian cavefish fauna, not only in terms of troglobitic species but also in general fish richness, with 22 non-troglomorphic species recorded in caves in addition to five trogLobitic ones. In a survey of epigean and cave streams in the Sao Domingos karst area, 38 species were present in …
Pimelodella kronei - Wikipedia
Webthe genus Pimelodella. Exemplars of the troglobitic P. spelaea and P. kronei were compared with the epigean (surface) P. transitoria, putative sister-species of the latter. Melanophore areas and densities are significantly lower in the troglobitic species. Evaluating the in vitro response of these cells to adrenaline, acetylcholine Webin the other known troglobitic (exclusively subterranean) species, Pimelodella kronei, from southeast Brazil. Ecological data such as habitat characteristics, population data based on mark-recapture techniques, and distributions of frequencies of stan-dard length, weight, and condition factor, were obtained during the dry season of grow center church online
ADW: Pimelodella kronei: CLASSIFICATION
WebJul 11, 2016 · Among aquatic troglobites, there is a nominal species of catfish, Pimelodella kronei (Plate 1e); crustaceans, including amphipods, genus Hyalella, with two described species, H. caeca and H. epikarstica, and one to three undescribed ones (the caves in which these populations were found—Gnaspini and Trajano 1994, are located in separated ... WebA synthesis of ecological data available for subterranean fishes throughout the world is presented, and comparatively analyzed in an evolutionary context. Methods of ecological research are described, and their potential and limitations for the study of … WebAs espécies de peixes de água doce encontradas no estado de São Paulo distribuem-se entre quatro bacias hidrográficas principais: Alto Paraná, Paraíba do Sul, Ribeira de Iguape e um conjunto de pequenas drenagens costeiras que … film set worker crossword