Orthocladius vaillanti Langton & Cranston, 1991

Bruno Rossaro & Carlotta Casalegno, 2001, Description of the pupal exuviae of some species belonging to Orthocladius s. str. van der Wulp, 1874 (Diptera: Chironomidae: Orthocladiinae), with a new key to species of West Palaearctic region, Zootaxa 7, pp. 1-20 : 16

publication ID

https://doi.org/ 10.5281/zenodo.4618447

publication LSID

lsid:zoobank.org:pub:B8D6DBE1-9599-4328-A653-6B10532F5C48

DOI

https://doi.org/10.5281/zenodo.4618467

persistent identifier

https://treatment.plazi.org/id/03FB878D-FF82-9E5C-A82C-FE9554F6C934

treatment provided by

Plazi

scientific name

Orthocladius vaillanti Langton & Cranston, 1991
status

 

Orthocladius vaillanti Langton & Cranston, 1991 View in CoL

Orthocladius vaillanti Langton & Cranston, 1991 View in CoL

Orthocladius Pe View in CoL 1 Langton, 1984: 157 ( Langton & Cranston 1991)

Orthocladius Pe View in CoL 13 Langton, 1991: 184 ( Caldwell 1998)

DESCRIPTION. See Langton & Cranston (1991, Fig. 5). Adult male and larva described in Caldwell (1998). Very similar to O. frigidus , but points on tergites much more extensive. Thoracic horn as in O. frigidus ( Caldwell, 1998) but weak and easily broken off. Pedes spurii B well developed. T II­VI nearly completely covered with points extending beyond the antero­lateral adhesion marks, T VII similarly armed but with smaller points. On T II posterior points are larger than very weak median ones. Pedes spurii A on S IV­VI. Three lateral setae on segments II­VII, five on segment VIII. Anal lobes with a strong fringe of lateral setae. Anal macrosetae 200 m long, anal lobes 345­425 m long and 415­500 m wide.

MATERIAL EXAMINED: ITALY: LOMBARDIA: Brembo river, Bonate sotto, 13/4/ /2001, 1 Pex; S.G.Bianco 1/2000, 1 Pex; Lambro river, 21/3/1996, 1 Pex. EMILIA ROMAGNA: Taro river, Bedonia Compiano, 24/4/2001, 1 Pex; Borgo Val di Taro, 2/5/ 2000, 1 Pex; Bidente stream, 27/3/1979, 1 Pex; Savio stream, Bagni di Romagna, 12/2/ 1992, 1 Pex. MARCHE: Aso stream, 17/4/1980, 1 Pex.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Chironomidae

SubFamily

Orthocladiinae

Genus

Orthocladius

SubGenus

Orthocladius

Loc

Orthocladius vaillanti Langton & Cranston, 1991

Bruno Rossaro & Carlotta Casalegno 2001
2001
Loc

Orthocladius

Langton, P. H. 1984:
1984
Loc

Orthocladius

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