STATUS DE CONHECIMENTO DO ACARI-ZEBRA Hypancistrus zebra Isbrücker & Nijssen, 1991 (SILURIFORMES, LORICARIIDAE)

Abstract

The present work aimed to review the literature on studies carried out on the “acari-zebra” (Hypancistrus zebra Isbrücker & Nijssen, 1991). The data search was performed in four scientific databases (Capes journals, Google Scholar, Scielo, ScienceDirect and Web of Science Core Collection), using the scientific and common name of the species as keywords. Articles were selected when they had any of the keywords used in the title or abstract, excluding works from gray literature. After selecting the articles in the scientific databases, a careful reading was carried out in order to characterize the taxonomy, biology, ecology, fisheries and conservation status of H. zebra. The “acari-zebra” is an ornamental species endemic to the Xingu River basin, which has a high economic value internationally. It was recently added to the endangered species list due to overfishing of the species. Literature on H. zebra proved to be very scarce, with only basic information on taxonomy, fisheries, reproductive aspects and studies aimed at cultivation. Among the studies to be carried out, we highlight the characterization of growth and reproductive dynamics. These studies will enable a better understanding of the biology of the species and will contribute to a definition of the technological package of reproduction in captivity.