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Mastinocerinae
The Mastinocerinae are a subfamily of phengodid beetles (Phengodidae). It contains mostly Central and South American species. They are also known as "railroad worms". Genera Source: * '' Akamboja'' Roza, Quintino, Mermudes & Silveira, 2017, 5 spp. * '' Brasilocerus'' Wittmer, 1963, 9 spp. * ''Cenophengus ''Cenophengus'' is a genus of glowworm beetles in the family Phengodidae. There are at least 30 described species in ''Cenophengus''. Species * ''Cenophengus baios'' Zaragoza-Caballero, 2003 * ''Cenophengus brunneus'' Wittmer, 1976 * ''Cenophengu ...'' LeConte, 1881, 23 spp. * '' Cephalophrixothrix'' Wittmer, 1976, 3 spp. * '' Decamastinocerus'' Wittmer, 1988, 2 spp. * '' Distremocephalus'' Wittmer, 1976, 11 spp. * '' Eurymastinocerus'' Wittmer, 1976, 8 spp. * '' Euryognathus'' Wittmer, 1976, 2 spp. * '' Euryopa'' Gorham, 1881, 8 spp. * '' Howdenia'' Wittmer, 1976, 10 spp. * '' Mastinocerus'' Solier, 1849 ** subgenus '' Mastinocerus'' Solier, 1849, 18 spp. ** subgenus '' Para ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phengodidae
The beetle family Phengodidae is known also as glowworm beetles, whose larvae are known as glowworms. The females and larvae have bioluminescent organs. They occur throughout the New World from extreme southern Canada to Chile, numbering over 250 species in total. The recently recognized members of the Phengodidae, the Cydistinae, are found in Western Asia. The family Rhagophthalmidae, an Old World group, used to be included in the Phengodidae. Larval and larviform female glowworms are predators, feeding on millipedes and other arthropods occurring in soil and litter. The winged males, which are often attracted to lights at night, are short-lived and probably do not feed. Females are much larger than the males and are completely larviform. Males may be luminescent, but females and larvae have a series of luminescent organs on trunk segments which emit yellow or green light, and sometimes an additional head organ which emits red light, as in railroad worms. This family is d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lawrence LeConte
John Lawrence LeConte MD (May 13, 1825 – November 15, 1883) was an American entomology, entomologist, responsible for naming and describing approximately half of the insect taxon, taxa known in the United States during his lifetime,Bird Name Biographies - URL retrieved September 14, 2006 including some 5,000 species of beetles. He was recognized as the foremost authority on North American beetles during his career, and has been described as "the father of American beetle study".Evans, Arthur V., and James N. Hogue. 2004. Chapter 1: A Brief History of Beetle Study in California. ''Introduction to California Beetles''. University of California Press. , as excerpted a [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phrixothrix
A railroad worm is a larva or larviform female adult of a beetle of the genus ''Phrixothrix'' in the family Phengodidae, characterized by the possession of two different colors of bioluminescence. It has the appearance of a caterpillar. The eleven pairs of luminescent organs on their second thoracic segment through their ninth abdominal segment can glow yellowish-green, while the pair on their head can glow red; this is due to different luciferases in their bodies, as the reaction substrate, called luciferin, is the same. The "railroad worm" name arises because these glowing spots along the body resemble the windows of train cars internally illuminated in the night. The light emissions are believed to be a warning signal to nocturnal predators of their unpalatability or a defense function as they can suddenly be turned on, spooking predators with a sudden flash. When handled, the larva may eject a possibly distasteful and corrosive reddish liquid. The term "railroad worm" is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraptorthodius
''Paraptorthodius'' is a genus of glowworm beetles in the family Phengodidae. There are at least three described species in ''Paraptorthodius''. Species These three species belong to the genus ''Paraptorthodius'': * '' Paraptorthodius mirabilis'' Schaeffer, 1904 * ''Paraptorthodius queretaroensis ''Paraptorthodius'' is a genus of glowworm beetles in the family Phengodidae. There are at least three described species in ''Paraptorthodius''. Species These three species belong to the genus ''Paraptorthodius'': * ''Paraptorthodius mirabilis'' ...'' Zaragoza, 1999 * '' Paraptorthodius schaefferi'' Zaragoza, 1989 References Further reading * Phengodidae Bioluminescent insects Articles created by Qbugbot {{elateroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
