Camelobaetidius janae Dominique & Thomas

Nieto, Carolina, Grillet, Maria-Eugenia, Domínguez, Eduardo, Molineri, Carlos & Guerrero, Edmundo, 2011, The Family Baetidae (Insecta: Ephemeroptera) from Venezuelan Guayana’s Uplands, Zootaxa 2808, pp. 1-17: 8

publication ID

10.5281/zenodo.277093

persistent identifier

http://treatment.plazi.org/id/03B0801C-F278-FF86-8AB7-FC9FFD9DFA9D

treatment provided by

Plazi

scientific name

Camelobaetidius janae Dominique & Thomas
status

 

Camelobaetidius janae Dominique & Thomas  in Dominique et al. 2000

( Figs. 27–36View FIGURES 27 – 36)

Taxonomy. This species, described based on nymphs, can be distinguished from the other species of the genus by the following combination of characters: 1) labrum with 2 subapical setae near midline and 3–4 setae near lateral margin ( Fig. 27View FIGURES 27 – 36); 2) left mandible without setae between prostheca and mola ( Fig. 28View FIGURES 27 – 36), right mandible with setae between prostheca and mola ( Fig. 29View FIGURES 27 – 36); 3) lingua subequal to superlinguae and rounded apically ( Fig. 30View FIGURES 27 – 36); 4) maxillary palpi bifid ( Fig. 31View FIGURES 27 – 36); 5) segment II of labial palpi with a rounded distomedial projection ( Fig. 32View FIGURES 27 – 36); 6) coxal gills absent ( Fig. 33View FIGURES 27 – 36); 7) tarsal claws with 21–25 denticles ( Fig. 34View FIGURES 27 – 36); 8) posterior margin of terga with rounded projections ( Fig. 35View FIGURES 27 – 36); 9) posterior margin of paraproct with 3–4 spines ( Fig. 36View FIGURES 27 – 36); 10) terminal filament subequal in length to cerci.

Distribution. Brazil, French Guiana and Venezuela.

Material examined. One nymph: Yuruaní river, 5 º 5 ´N, 61 º 5 ´W, 880 m, 25 / 11 / 2005, EG, AMO, CA and MEG cols. Material housed at IMLAbout IML.

IML

Instituto Miguel Lillo