Callibaetis Eaton

Cruz, Paulo Vilela, Salles, Frederico Falcão & Hamada, Neusa, 2013, Callibaetis Eaton (Ephemeroptera: Baetidae) from Brazil, Journal of Natural History (J. Nat. Hist.) 48 (11 - 12), pp. 591-660: 593

publication ID

http://doi.org/ 10.1080/00222933.2013.791883

persistent identifier

http://treatment.plazi.org/id/038F4646-FF92-0878-FDC3-D6AAFDE6F940

treatment provided by

Felipe

scientific name

Callibaetis Eaton
status

 

Callibaetis Eaton  

Callibaetis Eaton, 1881   ; Gillies, 1990, p. 15.

(Type-species: Callibaetis pictus Eaton   , original designation).

Diagnosis

Male imago. (1) Body usually with small red spots; (2) dorsal portion of turbinate eyes oval or circular, not touching each other; (3) forewing hyaline, sometimes pigmented; (4) marginal intercalary veins single or paired; (5) hind wing with three longitudinal veins; (6) costal process of hind wing located on basal third; (7) forceps segment II narrow medially ( Domínguez et al. 2006, adapted).

Female imago. (1) Body usually with small red spots; (2) forewing usually pigmented; (3) marginal intercalary veins single or paired; (4) hind wing with three longitudinal veins; (5) costal process of hind wing located on basal third ( Domínguez et al. 2006, adapted).

Mature nymph. (1) Head without frontal keel; (2) anterior margin of labrum with small or deep medial emargination; (3) mandibles with incisors deeply cleft; (4) inner set of incisors at oblique angle with outer set; (5) mandibles always with tuft of setae between prostheca and mola; (6) lingua with rounded projection apically, longer than superlingua; (7) maxillary palp with two segments; (8) second segment of labial palp without distomedial projection; (9) third segment of labial palp concave; (10) hind wing pads present; (11) tibio-patellar suture present in all legs; (12) tarsal claws of foreleg with two rows of long denticles; (13) small spines present at the rear margins of abdominal terga II to X; (14) gills on abdominal segments I to VII; (15) gills, at least on segments I to VI with folds; (16) posterior margin of paraprocts with spines; (17) terminal filament shorter than cerci; (18) body without scales or base of scales ( Domínguez et al. 2006, adapted).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Ephemeroptera

Family

Baetidae

Loc

Callibaetis Eaton

Cruz, Paulo Vilela, Salles, Frederico Falcão & Hamada, Neusa 2013
2013
Loc

Callibaetis

Gillies MT 1990: 15
1990