| OCR Text |
Show FAMILY BAETIDAE Three genera of and Callibaetis, there, occur Neobaetis, this Baetodes, it as is Genus is on Adults following. ar lacking; or at most tibia a Murphy 1924 the adults of Baetodes having in spiniferum evidence. from other genera of long) ubercles syno by Navas. the wings have paired intercalaries; are is be present may family by hind on wings the terga. have ventrally directed gills filament with only series that apparently morphological distinguished will south of Honduras. from Costa Rica record of reduced a few of seae on t9 a on segments 1-5 only; stub, lateral caudal incon$picuous setae; usually of median raised projections or the north and Needham and reliable The fore the the dian caudal expected that Pseudocloeon (1943) placed aQults of Traver be can Nymphs is reporte Baetodes reasonably the midline of is published no been reared. the genus it found both to nymous with Callibaetis ever and collected in Honduras, Baetis, were inadequately described genus an There family or tubercles on the dorsal midline of me filaments with a bare row the middle abdominal terga, each terg. Distribution Neo t ropt ca l, extending·'"5o'U'th' to species ent.ring Nearctic Mxico, and ern BraU ,and Peru, with several one as far north as extreme south- Texas. Central American records This genus has not hertofore been reported from Central America. |
