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<melandry.htm> [For educational
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COLEOPTERA, Melandryidae. -- <Images> & <Juveniles> Please refer to the
following link for details on this group: Melandryidae = Link 1 The species vary
from 3.2–16 mm long. Both larvae
and adults are probably not predacious but rather prefer to feed on
vegetation, rotting wood and some fungi that occur in older wood. The base of the prothorax is usually narrower than the
combined elytral bases, or much narrower than the combined elytral
bases. The greatest prothoracic width
is not narrower or only slightly narrower than the greatest elytral width, or
distinctly narrower than greatest elytral width. These beetles have an
elongated oval shape. There is no "neck" and their waist is either
not present or barely visible. The
top surfaces of body may be glabrous in some species. There are neither bristles nor setal
scales present. The species
are not prognathous, and the eyes do not protrude. The variable sized filiform antennae have 10-11 segment and
are not housed in a notch but they may have bristles. The scape is not swollen. Antennal insertions are either visible or
not, but they are not hidden by lateral extensions of the frons. The mandibular prosthecae is well developed. = = = = = = = = = = References: Please refer to <biology.ref.htm>, [Additional references
may be found at: MELVYL
Library] Lawrence, J. F.
1991. Melandryidae (Tenebrionoidea)
(=Serropalpidae). Pp. 505-508 in: Lawrence, J.F. (coordinator) Order
Coleoptera, in: Stehr, F.W.
(ed.) Immature insects, 2. Kendall/Hunt Publishing Company, Iowa, USA. Löbl, I. & A.Smetana (eds). Lobl, I. & A. Smetana (eds.). 2008. Catalogue
of Palearctic Coleoptera. Vol. 5: Tenebrionoidea. Apollo Books, Stenstrup,
Denmark, p. 64 Nikitsky, N.
B. & D. A. Pollock. 2010.
11.6. Melandryidae Leach, 1815. Pp. 520-533 in: Leschen, R.A.B.; Beutel, R.G.; Lawrence, J.F. (volume eds.) Coleoptera, beetles. Volume
2: Morphology and systematics (Elateroidea, Bostrichiformia, Cucujiformia
partim). In: Kristensen, N.P. & Beutel, R.G. (eds.) Handbook of zoology. A natural history of the phyla of
the animal kingdom. Volume IV. Arthropoda: Insecta. Part 38. Berlin, New
York: Walter de Gruyter. Watson, L. & M. J. Dallwitz. 2003+ . British insects: the families of
Coleoptera. Version: 1st December 2010. |