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Stag beetles are a family of about 1,200 species of beetles in the family Lucanidae, currently classified in four subfamilies. Some species grow to over 12 centimetres ( 4 + 1 ⁄ 2 inches), but most to about 5 cm (2 in).
Jun 30, 2023 · Identification. Medium to large, usually brownish or black beetles. Males of some species have spectacular jaws. Summary of family characteristics: antennae 10-segmented, last 3-7 variously enlarged, often forming a club, geniculate in most nearctic genera, unlike those of Passalidae.
May 22, 2018 · The beetle family Lucanidae contains over 1200 described species worldwide, with the highest diversity found in Southeast Asia. Most species are saproxylic, with larvae feeding on deadwood at various stages of decomposition and contributing to the breakdown of this material.
May 22, 2018 · The family Lucanidae, well-known for their morphological diversities of male mandibles, is considered to be one of the most primitive groups of the scarabaoid beetles (Kim et al., 2015), having...
May 1, 2015 · The Lucanidae sensu lato (i.e., Lucanidae + Diphyllostomatidae) was recovered as a monophyletic group with strong nodal support under both BI and MLI (1.0 BPP, 88% MLB), but the monophyly of the Lucanidae s. s. was weakly supported (<0.5 BPP, <50% MLB).
The stag beetle family Lucanidae includes four subfamilies, 108 genera and around 1500 species worldwide (Benesh 1960; Maes 1992). In the New World there are 41 genera and 239 species with representatives of each of the four subfamilies.
stag beetle, (family Lucanidae), any of some 900 species of beetles (insect order Coleoptera) in which the mandibles (jaws) are greatly developed in the male and resemble the antlers of a stag. In many species the elaborately branched and toothed mandibles may be as long as the beetle itself.
The family Lucanidae has long been considered one of the most primitive groups in the Scarabaeoidea (Crowson 1967; Howden 1982; Ritcher 1966), and scarabaeoid classifications and evolutionary hypotheses have generally regarded the Lucanidae as basal to all scarabaeoids (Howden 1982; Iablokoff-Khnzorian 1977; Lawrence and Newton 1995).
Jan 21, 2020 · Stag beetles (family Lucanidae) do get quite large, which is why they are so popular with beetle collectors. In North America, the largest species measures just over 2 inches, but tropical stag beetles can easily top 3 inches.
Lucanus cervus, known as the European stag beetle, or the greater stag beetle, is one of the best-known species of stag beetle (family Lucanidae) in Western Europe, and is the eponymous example of the genus. L. cervus is listed as Near Threatened by the IUCN Red List.
