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Bifurcitus ducalis,
formerly Megadytes ducalis, is a
species of
water beetle in the
family Dytiscidae. It is the
largest species in the family. Until...
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Following reclassification in 2024,
Megadytes now
contains two
described species:
Megadytes latus (Fabricius, 1801)
Megadytes parvus Trémouilles, 1984 Miller...
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Megadytes fraternus is a
species of
predaceous diving beetle in the
family Dytiscidae. It is
found in
North America and the Neotropics. "
Megadytes fraternus...
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Megadytes glaucus is a
species of
beetles of the
family Dytiscidae.
Megadytes glaucus can
reach a
length of
about 30
millimetres (1.2 in). The
basic color...
- lherminieri,
formerly Megadytes lherminieri, is a
species in the
genus Bifurcitus of
large diving beetles found in the Neotropics. "
Megadytes giganteus". Integrated...
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largest species in the
family and its size is only
matched by
certain Megadytes. The
tarsi of the
males are
modified into
suckers which are used to grip...
- to 5 cm (0.39 to 1.97 in). The
largest known adults are of the
species Megadytes ducalis, at up to 4.75 cm (1.9 in), and
Dytiscus latissimus, at up to...
- the
family Dytiscidae (its
maximum size only
exceeded by the
Brazilian Megadytes ducalis), D.
latissimus can
reach a
length around 38–44 mm (1.5–1.7 in)...
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distinguendus Mono Lake
diving beetle (Hygrotus artus)
Mecodema punctellum Megadytes ducalis Laysan weevil (Oodemas laysanensis)
Rhantus novacaledoniae Rhantus...
- Balke,
Michael (2019-04-18). "The
return of the Duke—locality data for
Megadytes ducalis Sharp, 1882, the world's
largest diving beetle, with
notes on...