. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. p Cyclosa, Metazygia and Eustala • Levi 67. •late 6. Metazygia wittfeldae. upper left female; upper right web 15 cm horizontal diameter; lower left 18 cm horizontal diameter; lower right web with dew, 25 cm horizontal diameter. loose constructions with few threads. And both EmtaJa anastem and Metazygia w'ltt- feldae are less likely than many other noc- iturnal orb-weavers to tear down tlie web when disturbed by artificial light or when the web is dusted with cornstarch to make it more visible in photographs. METHODS A
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. p Cyclosa, Metazygia and Eustala • Levi 67. •late 6. Metazygia wittfeldae. upper left female; upper right web 15 cm horizontal diameter; lower left 18 cm horizontal diameter; lower right web with dew, 25 cm horizontal diameter. loose constructions with few threads. And both EmtaJa anastem and Metazygia w'ltt- feldae are less likely than many other noc- iturnal orb-weavers to tear down tlie web when disturbed by artificial light or when the web is dusted with cornstarch to make it more visible in photographs. METHODS At the start of a revisionary study tlie taxonomist has in front of him perhaps hun- dreds of specimen collections. Are those collected together all the same species? Can species be separated readily by their geni- talia, or by their size, coloration, eye ar-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
Size: 1480px × 1688px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology
