Campylocia anceps (Eaton)

Domínguez, Eduardo, Grillet, Maria-Eugenia, Nieto, Carolina, Molineri, Carlos & Guerrero, Edmundo, 2014, Ephemeroptera from the Venezuelan Guayanas´s Uplands: Families Leptophlebiidae, Euthyplociidae and Oligoneuriidae, Zootaxa 3827 (3), pp. 301-317 : 314

publication ID

https://doi.org/ 10.11646/zootaxa.3827.3.1

publication LSID

lsid:zoobank.org:pub:8C4821D8-072C-453A-ACF6-6EC539AE96AD

DOI

https://doi.org/10.5281/zenodo.5120550

persistent identifier

https://treatment.plazi.org/id/03DC87CA-5B7B-EC40-FF2D-196DFB26FA41

treatment provided by

Felipe

scientific name

Campylocia anceps (Eaton)
status

 

Campylocia anceps (Eaton) View in CoL

Campylocia anceps View in CoL ; Needham & Murphy, 1924: 27; Gros & Lestage, 1926: 162; Ulmer, 1932: 207; Ulmer, 1942: 101; Spieth, 1943: 1; Traver, 1944: 10; Demoulin, 1952: 13; Kimmins, 1960: 307; Berner & Thew, 1961: 329; Hubbard, 1982: 262; Pereira & Da-Silva, 1990: 2.

Currently there are three species described for the genus, being C. anceps View in CoL the most widely distributed, and the two others ( C. bocainensis View in CoL and C. dochmia View in CoL ) only registered from Brazil.

Material. Venezuela, Edo Bolívar, Maremán-Parú, 5º44’49’’N – 61º24’06’’W, 1308 m, 19/III/2006, GoogleMaps 1 nymph. Maraupan stream. 05º12’36’’N – 61º05’38’’W, 1194 m, 20/III/2006, GoogleMaps 2 nymphs. Pacheco stream, 5º10’29’’N – 61º29’51’’W, 1144 m, 21/III/2006, GoogleMaps 4 nymphs. Kaku-Parú stream, 4º54’00’’N – 61º05’25’’W, 913 m, 29/ VI/2007, GoogleMaps 1 male imago, 1 female imago. Small stream in the road to the Paují locality, 4º36’45’’N – 61º05’25’’W, 942 m, 17/III/2006, GoogleMaps 10 nymphs. Tarota stream, 5º49’15’’N – 61º25’04’’W, 1324 m, 27/VI/2007, GoogleMaps 1 male and 1 female imago. Parupa river , 5º40’49’’N – 61º32’39’’W, 1281 m, 28/VI/2007, 7 nymphs. Specimens were deposited at the MLBV ( Venezuela) GoogleMaps and IBN ( Argentina).

Discussion. The specimens studied here correspond to the widely distributed species C. anceps . This species can be characterized in the imagos because the penes lobes are widely divergent along medial line, and do not present median lobes. In the nymphs, the abdominal gills are light colored, with fringes darker, while the antennae is ¾ to subequal in length to the mandibular tusks. Within the material studied, there is some variation in the length of the antennae and the coloration of the gills. Nevertheless, we consider the variation is within the normal limits of the species.

Distribution. Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Surinam, Venezuela and Costa Rica.

Ecology. Imagos and nymphs were collected in both (dry and rainy) seasons. They were found in a diversity of streams of acidic waters (pH = 5), varying from small sandy streams to large rocky rivers.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Ephemeroptera

Family

Euthyplociidae

Genus

Campylocia

Loc

Campylocia anceps (Eaton)

Domínguez, Eduardo, Grillet, Maria-Eugenia, Nieto, Carolina, Molineri, Carlos & Guerrero, Edmundo 2014
2014
Loc

Campylocia anceps

Pereira, S. M. & Da-Silva, E. R. 1990: 2
Hubbard, M. D. 1982: 262
Berner, L. & Thew, T. B. 1961: 329
Kimmins, D. E. 1960: 307
Demoulin, G. 1952: 13
Traver, J. R. 1944: 10
Spieth, H. T. 1943: 1
Ulmer, G. 1942: 101
Ulmer, G. 1932: 207
Gros, A. J. & Lestage, J. A. 1926: 162
Needham, J. G. & Murphy, H. E. 1924: 27
1924
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