BREAKING A DISJUNCT DISTRIBUTION: A REVIEW OF THE SOUTHERN HEMISPHERE GENERA CYLORYGMUS AND RELICTORYGMUS GEN. NOV (HYDROPHILIDAE: CYLOMINAE)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10380421" target="_blank" >RIV/00216208:11310/18:10380421 - isvavai.cz</a>
Alternative codes found
RIV/00023272:_____/18:10134154
Result on the web
<a href="https://doi.org/10.3161/00034541ANZ2018.68.2.011" target="_blank" >https://doi.org/10.3161/00034541ANZ2018.68.2.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3161/00034541ANZ2018.68.2.011" target="_blank" >10.3161/00034541ANZ2018.68.2.011</a>
Alternative languages
Result language
angličtina
Original language name
BREAKING A DISJUNCT DISTRIBUTION: A REVIEW OF THE SOUTHERN HEMISPHERE GENERA CYLORYGMUS AND RELICTORYGMUS GEN. NOV (HYDROPHILIDAE: CYLOMINAE)
Original language description
The southern hemisphere water scavenger beetle genus Cylorygmus Orchymont, 1933 (Coleoptera: Hydrophilidae: Cylominae) is revised. Three species are recognized, one in Chile and two in South Africa. The morphological differences indicate that the African species are not congeneric with the Chilean one. Relictorygmus gen. nov. is established for the African R. trevornoahi sp. nov. (type species) and R. repentinus (Hebauer, 2002), both known from few localities in the Western Cape province of the Republic of South Africa. The genus Cylorygmus with the only species C. lineatopunctatus Orchymont, 1933 is endemic to a small region in central Chile. Its larva is described in detail based on specimens collected in association with adults. Both genera and all species are diagnosed, described and illustrated, and an identification key for adults is provided. Our study demonstrates that the trans-Atlantic disjunct distribution of Cylorygmus was based on inaccurate taxonomic treatment and did not reflect the real evolutionary history of these beetles.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10613 - Zoology
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Annales Zoologici
ISSN
0003-4541
e-ISSN
—
Volume of the periodical
68
Issue of the periodical within the volume
2
Country of publishing house
PL - POLAND
Number of pages
28
Pages from-to
375-402
UT code for WoS article
000435860700011
EID of the result in the Scopus database
2-s2.0-85049202976