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Boston Harbor Islands National Recreation Area
Insects, Spiders, Centipedes, Millipedes
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Fourteen islands within the Boston Harbor Islands national park area were surveyed for Lepidoptera, Odonata, and tiger beetles (Coleoptera: Carabidae: Cicindelinae) on 67 nights during 2001 and 2002 as part of a five-year inventory of the natural resources of the park. A total of 394 macrolepidopteran species and 166 microlepidopteran species were documented nocturnally, and 51 species of butterflies, 10 of odonates, and 1 tiger beetle were observed during the daytime. Two moths listed in the Massachusetts Endangered Species Act were documented: (Grote) (Lepidoptera: Noctuidae: Amphipyrinae) and (J.B. Smith) (Noctuidae: Noctuinae). is resident on Worlds End, and on Lovells Island. Although two grassland-affiliated genera, Ochsenheimer (Noctuidae: Amphipyrinae) and Ochsenheimer (Noctuidae: Hadeninae), were well represented (13 and 8 species, respectively), the total number of macrolepidopteran species was low given the sampling effort and variety of habitats surveyed. Ambient light from Boston and surrounding cites as well as the high percentage of non-native vegetation on many of the islands are two possible factors, in addition to island biogeographic effects, resulting in reduced diversity. (Mello MJ (2005) Inventory of Macrolepidoptera and Other Insects in the Boston Harbor Islands National Park Area. Northeastern Naturalist: Vol. 12, No. sp3 pp. 99–144)
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 Boston Harbor Islands @ Harvard Entomology All taxa biodiversity (ATBI) project focused on the islands. more... | |
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Did You Know?
Massachusetts Water Resource Authority on Deer Island has transformed the water quality surrounding Boston Harbor Islands National Recreation Area. Once claimed to be one of the dirtiest harbors in America, the waters and shores are clean again.
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Last Updated: March 07, 2007 at 12:47 EST |