The Cenotes of Yucatan: A Zoological and Hydrographic SurveyCarnegie Institution of Washington, 1936 - 304 páginas |
Contenido
Introduction A S Pearse | 1 |
Physical and Chemical Survey of Cenotes of Yucatan by F G Hall 4 figs | 5 |
Results of Survey of the Cenotes in Yucatan by A S Pearse 2 pls 7 figs | 17 |
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Términos y frases comunes
Aguada anal fin average bars basal body Campeche caudal base caudal fin caudal peduncle caudal spot Cenote Chichen Itza Cichlasoma urophthalmus cienaga collected color Creaser decolor depressa depth differences distal dorsal fin dorsal rays Evermann fauna female fishes fresh-water Furcal ramus genus gill rakers Guatemala Halal holotype Hubbs interorbital July July 29 June June 23 lateral line left valve length of head long to caudal Luchil Cave mayorum Merida Mesocyclops meters Mexico Miramar Spring Mollienisia Motul Museum of Zoology narrow orbit palp paratypes Pearse pectoral pectoral fin pelvic Piste Plate pools posterior Progreso Rhamdia guatemalensis right valve Rio Champoton rows sacrificii San Bulha scales Scan Yui segment setæ side slender slightly snout species specimens sphenops spines standard length stygaa subspecies teeth terminal claw third thoracic leg U. S. Nat Uaxactun vantynei ventral width Xanaba Cenote Xtolok Cenote Yuncu