Boreus hyemalis

Boreus hyemalis est species mecopterorum familiae Boreidarum.

Descriptio
Boreus hyemalis est insectum a 3 ad 4.5 millimetra longum. Alae sunt segmenta reliqua colore griseo-brunneo metallice nitentia. Singuli super nivem repunt vel adeo saltant ubi temperatura prope punctum congelationis manet, et sic Desoriae saltantis et Chioneae similes sunt.

Maribus sunt quattuor brevia alarum vestigia, quae prope apices deorsum flectuntur; feminis sunt duo alarum vestigia squamarum similia. Feminae plerumque ovipositore, tubo curvo et subtiliter ensiforme, agnosci possunt. Adulti solum frigidiori anni tempore, inter Octobrem et Martium, inveniuntur, cum coitus fiat. Larvae bryophytis vescuntur, et mense Septembri in foramina recedunt ut pupas efficiant.

Bibliographia
Arnett, Ross H. Jr. 2000. American Insects: A Handbook of the Insects of America North of Mexico. Ed. secunda. CRC Press. ISBN 0-8493-0212-9.
Brehm, Alfred Edmund. 1882. Däggdjurens Lif. Holmiae: Em. Girons. Editio interretialis.
Byers, George W. 2002. "Scorpionflies, Hangingflies, and other Mecoptera."  The Kansas School Naturalist 48, no. 1 (Maius). ISSN: 0022-877X. Editio interretialis.
Byers, George W., et Randy Thornhill. 1983. "Biology of the Mecoptera." Annual Review of Entomology 28 (1): 203–228. .
Döderlein. 1932. Bestimmungsbuch für deutsche Land- und Süsswassertiere/ Insekten. Pars I: Käfer, Wespen, Libellen, Heuschrecken usw, p. 78. Monaci: Oldenbourg, DNB 365535060.
Fitch, Asa. 1847. "Winter Insects of Eastern New York." American Journal of Agriculture and Science 5–6 (Maius): 274–284. Apud Google Books.
Machado, Pires, Renato Jose, Fabio Siqueira P. Godoi, et José Albertino Rafael. 2009. "Neotropical Mecoptera (Insecta): New generic synonymies, new combinations, key to families and genera, and checklist of species." Zootaxa 2148: 27–38.
Penny, Norman D., et George W. Byers. 1979. "A Check-List of the Mecoptera of the World." Acta Amazonica 9 (2): 365–388.
Willmann, Rainer. 1987. "The phylogenetic system of the Mecoptera." Systematic Entomology 12 (4): 519–24. Wiley Online Library. .

Nexus externi

Categoria:Boreidae
Categoria:Species animalium
Categoria:Taxa Linnaei
Categoria:Taxa 1767