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Passalus
''Passalus'' is a genus of beetles of the family Passalidae Passalidae is a family of beetles known variously as "bessbugs", "bess beetles", "betsy beetles" or "horned passalus beetles". Nearly all of the 500-odd species are tropical; species found in North America are notable for their size, ranging fro .... Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * '' Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * '' Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * '' Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * '' Passalus rhodocanthopoides'' (Kuwert, 1891) * '' Passalus variiphyl ...
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Passalus Glaberrimus
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * '' Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus ''Passalus punctatostriatus'' is a beetle of the family Passalidae Passalidae is a family of beetles known variously as "bessbugs", "bess beetles", "betsy beetles" or "horned passalus beetles". Nearly all of the 500-odd species are tropical; s ...'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * '' Passalus rhodocanthopoides'' (Kuwert, 1891) * '' Passalus variiphyllu ...
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Passalus Rhodocanthopoides
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus ''Passalus punctatostriatus'' is a beetle of the family Passalidae Passalidae is a family of beetles known variously as "bessbugs", "bess beetles", "betsy beetles" or "horned passalus beetles". Nearly all of the 500-odd species are tropical; s ...'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * '' Passalus rhodocanthopoides'' (Kuwert, 1891) * '' Passalus variiphyllus ...
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Passalus Barrus
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * ''Passalus rhodocanthopoides ''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1 ...'' (Kuwert, 1891) * '' Passalus variiphyllus' ...
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Passalus Bucki
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * ''Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * ''Passalus rhodocanthopoides ''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1 ...'' (Kuwert, 1891) * '' Passalus variiphyllus'' ...
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Passalus Coniferus
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * ''Passalus barrus'' Boucher & Reyes-Castillo, 1991 * ''Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * ''Passalus rhodocanthopoides ''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1 ...'' (Kuwert, 1891) * '' Passalus variiphyllus'' ...
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Passalus Convexus
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * ''Passalus barrus'' Boucher & Reyes-Castillo, 1991 * ''Passalus bucki'' Luederwaldt, 1931 * ''Passalus coniferus'' Eschscholtz, 1829 * '' Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * ''Passalus rhodocanthopoides ''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1 ...'' (Kuwert, 1891) * '' Passalus variiphyllus'' ( ...
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Passalus Epiphanoides
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * ''Passalus barrus'' Boucher & Reyes-Castillo, 1991 * ''Passalus bucki'' Luederwaldt, 1931 * ''Passalus coniferus'' Eschscholtz, 1829 * ''Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * '' Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * ''Passalus rhodocanthopoides ''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1 ...'' (Kuwert, 1891) * '' Passalus variiphyllus'' (K ...
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Passalus Variiphyllus
''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * ''Passalus barrus'' Boucher & Reyes-Castillo, 1991 * ''Passalus bucki'' Luederwaldt, 1931 * ''Passalus coniferus'' Eschscholtz, 1829 * ''Passalus convexus'' Dalman, 1817 * ''Passalus elfriedae'' Luederwaldt, 1931 * ''Passalus epiphanoides'' (Kuwert, 1891) * ''Passalus glaberrimus'' Eschscholtz, 1829 * '' Passalus interruptus'' (Linneo, 1758) * '' Passalus interstitialis'' Eschscholtz, 1829 * '' Passalus pugionifer'' (Kuwert, 1891) * ''Passalus punctatostriatus'' Percheron, 1835 * '' Passalus punctiger'' LePeletier & Serville, 1825 * ''Passalus rhodocanthopoides ''Passalus'' is a genus of beetles of the family Passalidae. Species This list is a partial list of species * '' Passalus barrus'' Boucher & Reyes-Castillo, 1991 * '' Passalus bucki'' Luederwaldt, 1931 * '' Passalus coniferus'' Eschscholtz, 1 ...'' (Kuwert, 1891) * '' Passalus variiphyllus'' (Ku ...
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Passalidae
Passalidae is a family of beetles known variously as "bessbugs", "bess beetles", "betsy beetles" or "horned passalus beetles". Nearly all of the 500-odd species are tropical; species found in North America are notable for their size, ranging from 20–43 mm, for having a single "horn" on the head, and for a form of social behavior unusual among beetles. Bodies elongate-cylindrical and black overall; ventral surfaces may be covered with yellow setae. The head is narrower than the thorax, with antennae consisting of 10 antennomeres with a three-segment club. The elytra are elongate with parallel sides, and heavily striated. They are subsocial (brood caring) beetles that live in groups within rotting logs or stumps. The beetles will excavate tunnel systems within rotting wood where the females then lay their eggs. They care for their young by preparing food for them and helping the larvae construct the pupal case. Both adults and larvae must consume adult feces which have b ...
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Passalus Punctiger
''Passalus punctiger'', common name passalid beetle, is a beetle of the family Passalidae. Description ''Passalus punctiger'' can reach a length of about . Body is flattened and completely black, with yellowish hairs on elytral shoulders and anterior sides. Elytra show deep grooves and a strong punctation. Antennae have long lamellae. Distribution and habitat This species occurs in Arizona, Mexico and in Central and Southern America up to Paraguay and Argentina. It also is present on the Galapagos Islands. It can be found in humid forest areas at an elevation of above sea level. Life cycle These beetles live under and inside rotten logs. Females lay eggs are in tunnels into the wood. This species has one brood or generation per year (univoltine Voltinism is a term used in biology to indicate the number of broods or generations of an organism in a year. The term is most often applied to insects, and is particularly in use in sericulture, where silkworm varieties vary in the ...
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Passalus Interruptus
''Passalus interruptus'' is a beetle of the Family Passalidae. Description ''Passalus interruptus'' can reach a length of about . The females are smaller than the males. Body is elongated, almost cylindrically shaped and completely black, head has a crooked horn between the eyes and mandibles show three teeth at the extremity and one in the middle. The lower jaw is very strong. Elytra are deeply furrowed. This beetle feeds on tree sap. Distribution and habitat This species can be found in Panama and French Guiana French Guiana ( or ; french: link=no, Guyane ; gcr, label=French Guianese Creole, Lagwiyann ) is an overseas departments and regions of France, overseas department/region and single territorial collectivity of France on the northern Atlantic .... It prefers mixed deciduous forests. References Biolib* Hallan, JoelSynopsis of the described Coleoptera of the World* Sir John Richardson,William Swainson,William Kirby Fauna Boreali-americanaTierdoku.com External link ...
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Passalus Punctatostriatus
''Passalus punctatostriatus'' is a beetle of the family Passalidae Passalidae is a family of beetles known variously as "bessbugs", "bess beetles", "betsy beetles" or "horned passalus beetles". Nearly all of the 500-odd species are tropical; species found in North America are notable for their size, ranging fro .... Mating takes place within galleries of the rotten wood the species lives in. Image:Passalus punctatostriatus variation sjh.jpg, Specimen collection References Passalidae {{Passalidae-stub ...
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