Callibaetis,

Cruz, Paulo Vilela, Salles, Frederico Falcão & Hamada, Neusa, 2017, Four new species of Callibaetis Eaton (Ephemeroptera: Baetidae), nymphal description of Callibaetis (Abaetetuba) fasciatus (Pictet) and keys for South American species of Callibaetis, Zootaxa 4250 (3), pp. 229-261: 259

publication ID

https://doi.org/10.11646/zootaxa.4250.3.3

publication LSID

lsid:zoobank.org:pub:8D0213F2-B5F7-4CFB-BB3E-637EB6EDB684

persistent identifier

http://treatment.plazi.org/id/BC7B8E32-FFA6-FFD6-60C5-F920C8BE8C9F

treatment provided by

Plazi

scientific name

Callibaetis
status

 

Key to identify nymphs of Callibaetis  subgenera

1. Anterior surface of forefemur near ventral margin without trifid or bifid setae ( Fig. 19View FIGURE 19 A)................. Cunhaporanga

1’. Anterior surface of forefemur near ventral margin with trifid or bifid setae ( Fig. 15View FIGURE 15 B)................................2

2. Posterior surface of hind femur with two rows of curved and pectinated setae ( Fig. 19View FIGURE 19 F in Cruz et al. 2014)...... Callibaetis 

2’. Posterior surface of hind femur without rows of curved and pectinated setae ( Fig. 15View FIGURE 15 E in Cruz et al. 2014)...............3

3. First segment of maxillary palp and labial palp without stout setae ( Figs 2View FIGURE 2 E and 2G)........................ Abaetetuba 

3’. First segment of maxillary palp and labial palp with stout setae ( Figs 10View FIGURE 10 E)..................................... Aiso