Carnivorous caterpillars: the behavior, biogeography and conservation of Eupithecia (Lepidoptera: Geometridae) in the Hawaiian Islands
- Steven L. Montgomery
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A completely new feeding pattern has been found among caterpillars native to Hawaii: certain geometrid larvae (commonly called “inchworms”) consume no leaves or other plant matter. Instead, they perch inconspicuously along leaf edges and stems to seize insects that touch their posterior body section. By bending the front of their body backwards in a very rapid strike, the caterpillars opportunistically capture their prey with elongated, spiny legs and 900 larvae and eggs of these moths have been collected from native forests of all the main islands and reared in the laboratory. All are species of Eupithecia, a worldwide group of over 1000 members that had been reported to feed only on plant matter such as flowers, leaves or seeds. At least 6 of Hawaii's described Eupithecia species are raptorially carnivorous, only 2 are known to feed predominantly on plant material, especially Metrosideros flowers. A diet including protein-rich flower pollen and a defensive behavior of snapping may have preadapted Hawaii's ancestral Eupithecia for a shift to predation. Severe barriers to dispersal of mantids and other continental insect predators into Hawaii resulted in an environment favoring behavioral and consequent morphological adaptations that produced these singular insects, which can be commonly called the “grappling inchworms”. Most damage to native biota and habitat is due to imported species or “biological pollution”, and has caused a serious need for protective management.
- Belduf, W.V.: The Bionomics of Entomophagous Insects. Swift Co., St. Louis 1939.
- Baldwin, P.H.: Annual cycle, environment and honeycreepers. —U. Calif. Publ. Zool. 52, 285–398 (1953)
- Carson, H.L.: Hawaii issue summary. Natural History 91, 72 (1982)
- Casey, T.L.C., Jacobi, J.D.: A new genus and species of birds from the Island of Maui, Hawaii (Passeriformes: Depapididae). B. P. Bishop Museum, Occas. Papers 24, 215–226 (1974)
- Clausen, C.P.: Entomophagous Insects. McGraw-Hill, New York-London 1940.
- Conant, S.: Niches in Birds. Island Ecosystems, D. Mueller-Dombois (ed.). Hutchinson Co. 1981.
- Dalrymple, G.B., Silver, E.A., Jackson, E.D.: Origin of the Hawaiian Islands. American Scientist 61, 294–308 (1973)
- Darwin, F.: More Letters of Charles Darwin. V. 1, Murray, London 1903.
- Dietze, K.: Biologie der Eupithecien. Friedländer-Verlag, Berlin 1912.
- Duckworth, W.D.: A new species of Aegeriidae from Venezuela predaceous on scale insects. Proc. Ent. Soc. Wash. 71, 487–490 (1969)
- Dugdale, J.S.: Entomology of the Aucklands and other islands south of New Zealand: Lepidoptera, excluding non-crambine Pyralidae. Pacific Insects Monogr. 27, 55–172 (1971)
- Gagné, W.C.: Hawaii's tragic dismemberment. Defenders of Wildlife Mag. 50, 461–469 (1975)
- Gagné, W.C., Howarth, F.G.: Endangered Lepidoptera of Hawaii. Beih. Veröff. Naturschutz u. Landschaftspfledge Bad.-Württ. 23 (1983)
- Gressitt, J.L.: Insects of Micronesia V. 1. Introd. Bishop Museum Press, Honolulu 1954.
- Hardy, D.E., Kaneshiro, K.Y.: Drosophilidae of Pacific Oceania. In: Ashburner, M., Carson, H.L., Thompson, J.N. (eds.), The Genetics and Biology of Drosphila. Vol. lll. Academic Press, London 1981.
- Hayes, A.H., Sattler, K.: A remarkable new genus and species of Noctuidae (Lepidoptera) from the Hawaiian Islands. Systematic Entomology 5, 273–280 (1980)
- Hawkins, C.N.: Insectivorous habit of a larva of Eupithecia oblongata. Entomologist 75, 27 (1912)
- Herbst, D.: A new Euphorbia from Hawaii. Pacific Sci. 25, 489–90 (1971)
- Herbulot, C.: Sur quelques caractéristiques des Eupithecia néotropicaux (Lep.: Geom.). Publ. du Lab. de Zoologie de l'Ecole Normale Superieure 9, 219–221 (1976)
- Holloway, J.D.: A survey of the Lepidoptera biogeography and ecology of New Caledonia. W. Junk, The Hague 1979.
- Howarth, F.G.: Cavernicoles in lava tubes on the Island of Hawaii. Science 175, 325–326 (1972)
- Howarth, F.G.: Adaptive radiation among Hawaiian insects. The Nature Conservancy News 32, 3, 24–26 (1982)
- Inoue, H.: Revision of the genus Eupithecia of Japan, Part 1. Otsuma Woman's Univ., Bull. Faculty of Domestic Science 15, 157–224 (1979)
- Inoue, H.: Revision of the genus Eupithecia of Japan, Part 2. Otsuma Woman's Univ., Bull. Faculty of Domestic Science 16, 153–213 (1980)
- Juul, K.: Nordens Eupithecier. Gravers Andersens Forlag, Aarhus 1948.
- Knapp, R.: Die Vegetation von Nord- und Mittelamerika und der Hawaii-Inseln. Fischer Verlag, Stuttgart 1965.
- Lamborn, W.A.: On the relationship between certain W. African insects, especially ants, Lycaenidae and Homoptera. Trans. Ent. Soc., 436–498 (1913)
- McDunnough, J.H.: Revision of the North American species of the genus Eupithecia. Bull. Amer. Mus. Nat. Hist. 93, 537–728 (1949)
- McGuffin, W.C.: Larvae of the Neartic Larentiinae (Lep.: Geom.). Canadian Entomologist, Suppl. 8 (1958)
- Meyrick, E.: Macrolepidoptera. Fauna Hawaiiensis 1, 123–275 (1899)
- Montgomery, S.L.: Comparative breeding site ecology and the adaptive radiation of picture-winged Drosophila in Hawaii. Proc. Hawaiian Entomol. Soc. 22, 65–103 (1975)
- Montgomery, S.L.: Biogeography of the Moth Genus Eupithecia in Oceania and the evolution of ambush predation in Hawaiian caterpillars. Entom. Gen. 8, 1, 27–34 (1982)
- Montgomery, S.L.: The Case of the Killer Caterpillars. National Geographic 164,2, 218–225 (1983)
- Perkins, R.C.L.: Aves. Fauna Hawaiiensis 1, 368–465 (1903)
- Prout, L.B.: Geometridae. In: Seitz, A. (ed.), Macrolepidoptera of the World. 1912.
- Prout, L.B.: Insects of Samoa. Pt. 3, Geometridae. 1936.
- Rettenmeyer, C.W.: Insect Mimicry. Ann. Rev. Entomol. 15, 43–74 (1970)
- Riotte, J.C.E.: Bemerkungen zur Kenntnis einiger endemischer Spanner von Hawaii (Lep.: Geometridae). Entomol. Z. 88, 77–82 (1978)
- Robinson, G.S.: Macrolepidoptera of Fiji. Classey, Oxon 1975.
- Rotondo, G.M.: A reconstruction of linear island chain positions in the Pacific. M.A. Thesis, Geography Dept., Univ. Hawaii, Honolulu 1980.
- Ruiter, L. de: Some experiments on the camouflage of stick caterpillars. Behaviour 4, 222–232 (1952)
- Schweitzer, D.F.: Predatory behavior in Lithophane querquera and other spring caterpillars. J. Lep. Soc. 33, 129–134 (1979)
- Scott, J.M., Kepler, C.B.: Hawaii's upland forests. Science 220, 1002 (1983)
- Stearns, H.T.: Geology of the State of Hawaii. Pacific Books, Palo Alto, CA 1966.
- Swezey, O.H.: Forest entomology in Hawaii. B. P. Bishop Museum Spec. Publ. 44, Honolulu (1954)
- Wickler, W.: Mimicry in plants and animals. Weidenfeld and Nicolson, London 1968.
- Wiesmann, R.: Geruchsorientierung der Stubenfliege Musca domestica L. Z. angew. Entomol. 50, 74–81 (1962)
- Zimmerman, E.C.: Insects of Hawaii Vol. 1, Introduction. Univ. Hawaii Press, Honolulu 1948.
- Zimmerman, E.C.: Insects of Hawaii, Vol. 7, Macrolepidoptera, Univ. Hawaii Press, Honolulu 1958.
- Carnivorous caterpillars: the behavior, biogeography and conservation of Eupithecia (Lepidoptera: Geometridae) in the Hawaiian Islands
Volume 7, Issue 6 , pp 549-556
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- 1. College of Tropical Agriculture and Human Resources, Dept. of Entomology, University of Hawaii, 3050 Maile Way, 96822, Honolulu, HI, USA