Tanypus (Tanypus) concavus Roback ...

Tanypus (Tanypus) concavus Roback Material examined. CANADA: Manitoba, Lake Winnipeg, Beaver Creek, 1 male, 8.viii. 1969. Neither this species nor either of the other two species of Tanypus had setae on preepisternum or anepisternum or any sensilla chaetica on metatarsi. No Tanypus immatures were ca...

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Bibliographic Details
Main Author: Saether, Ole A.
Format: Text
Language:unknown
Published: Zenodo 2011
Subjects:
Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Tanypus
Tanypus concavus
Beaver Creek
Online Access:https://dx.doi.org/10.5281/zenodo.6183800
https://zenodo.org/doi/10.5281/zenodo.6183800
Description
Summary:Tanypus (Tanypus) concavus Roback Material examined. CANADA: Manitoba, Lake Winnipeg, Beaver Creek, 1 male, 8.viii. 1969. Neither this species nor either of the other two species of Tanypus had setae on preepisternum or anepisternum or any sensilla chaetica on metatarsi. No Tanypus immatures were caught in the dredge samples. Most adults were taken in emergence traps near Beaver Creek in 1971. Distribution. T. concavus was previously known from Ohio, New York and Virginia to Iowa and Texas and possibly Illinois (Roback 1971: 64, 1977: 78; Oliver et al. 1990: 16; Epler 2003; Ashe & O’Connor 2009: 228). The species obviously is rare in Lake Winnipeg. ... : Published as part of Saether, Ole A., 2011, Notes on some tanypods from Lake Winnipeg, Manitoba, Canada (Diptera: Chironomidae), pp. 26-42 in Zootaxa 3069 on pages 28-29, DOI: 10.5281/zenodo.201708 ...

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