{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,3,18]],"date-time":"2024-03-18T01:12:27Z","timestamp":1710724347540},"reference-count":0,"publisher":"Magnolia Press","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Zootaxa"],"abstract":"<jats:p>Retroculus acherontos is described from the Rio Tocantins basin, Brazil. It is distinguished from all congeners by the presence of a nuchal hump in large specimens, an irregular black blotch located on the middle of the anterior soft dorsal-fin rays, fewer pectoral-fin rays (15\u201316), a deeper body, a convex ventral profile, a more transversely convex ventral surface of the body, and by chest scales similar in size to the scales on the side. An expanded diagnosis for the genus Retroculus is provided.\u00a0<\/jats:p>","DOI":"10.11646\/zootaxa.3973.2.10","type":"journal-article","created":{"date-parts":[[2015,6,18]],"date-time":"2015-06-18T01:18:55Z","timestamp":1434590335000},"source":"Crossref","is-referenced-by-count":1,"title":["Retroculus acherontos, a new species of cichlid fish (Teleostei) from the Rio Tocantins basin"],"prefix":"10.11646","volume":"3973","author":[{"given":"MARIA ISABEL","family":"LANDIM","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"CRISTIANO R.","family":"MOREIRA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"CARLOS A.","family":"FIGUEIREDO","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4913","published-online":{"date-parts":[[2015,6,17]]},"container-title":["Zootaxa"],"original-title":[],"link":[{"URL":"https:\/\/mapress.com\/zt\/article\/download\/zootaxa.3973.2.10\/34775","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/mapress.com\/zt\/article\/download\/zootaxa.3973.2.10\/34775","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,18]],"date-time":"2024-03-18T00:37:19Z","timestamp":1710722239000},"score":1,"resource":{"primary":{"URL":"https:\/\/mapress.com\/zt\/article\/view\/zootaxa.3973.2.10"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,6,17]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2015,6,17]]}},"URL":"https:\/\/doi.org\/10.11646\/zootaxa.3973.2.10","relation":{},"ISSN":["1175-5334","1175-5326"],"issn-type":[{"value":"1175-5334","type":"electronic"},{"value":"1175-5326","type":"print"}],"subject":[],"published":{"date-parts":[[2015,6,17]]}}}