Published December 31, 2010 | Version v1
Taxonomic treatment Open

Cephenniini

Authors/Creators

Description

Key to Old World genera of the Cephenniini

1 Antennae 10-segmented, with terminal antennomere forming large oval club .................. Trurlia Jałoszyński, 2009a

- Antennae 11-segmented, gradually thickened or with separated club.......................................................................... 2

2 Basisternum much longer than procoxal cavities ........................................................................... Etelea Csiki, 1909

- Basisternum shorter than procoxal cavities ................................................................................................................. 3

3 Internal margins of procoxae in ventral view hidden under expanded laterally ventral surface of prosternal process. ...................................................................................................................................................................................... 4

- Internal margins of procoxae visible in ventral view, prosternal process missing or its ventral surface not expanded laterally ......................................................................................................................................................................... 5

4 Pronotum with sublateral carinae ................................................................................ Cephennula Jałoszynski, 2008b

- Pronotum without sublateral carinae ............................................................................................. Lathomicrus gen. n.

5 Pronotum without foveae.............................................................................................................................................. 6

- Pronotum with ante-basal foveae.................................................................................................................................. 7

6 Antennae with indistinct 3-segmented club......................................................... Cephennium Müller & Kunze, 1822

- Antennae with distinct 2-segmented club ............................................................. Nanophthalmus Motschulsky, 1851

7 Basal elytral foveae, if present, never filled with setae; pronotum usually with four foveae ........................................ ....................................................................................................................................... Cephennomicrus Reitter, 1907

- Basal elytral foveae filled with short and dense setae; pronotum always with two foveae.......................................... 8

8 Prosternal process very short, not protruding ventrally beyond procoxae ................... Hlavaciellus Jałoszyński, 2006

- Prosternal process long, protruding ventrally beyond procoxae ........................................ Cephennodes Reitter, 1884

Notes

Published as part of Jałoszyński, Paweł, 2010, Notes on identity of Cephennomicrus sumatranus (Franz) (Coleoptera, Staphylinidae, Scydmaeninae), pp. 25-32 in Zootaxa 2517 on page 28, DOI: 10.5281/zenodo.196159

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Linked records

Additional details

Biodiversity

Kingdom
Animalia
Phylum
Arthropoda
Order
Coleoptera
Family
Staphylinidae
Taxon rank
tribe

References

  • Jaloszynski, P. (2009 a) Trurlia, a new Oriental genus of the tribe Cephenniini (Coleoptera, Scydmaenidae). European Journal of Entomology, 106, 261 - 274.
  • Csiki, E. (1909) Ujabb adatok Magyarorzag bogarfaunajahoz. Rovartani Lapok, 16, 3 - 6.
  • Jaloszynski, P. (2008 b) Cephennula gen. nov. (Coleoptera, Scydmaenidae), with four species from Malaysia and Indonesia. Bulletin of National Museum of Natural Sciences, Tokyo, Ser. A, 34 (4), 197 - 208.
  • Muller, P. W. I. & Kunze, G. (1822) Monographie der Ameisenkafer (Scydmaenus Latreille). Schriften der Naturforschenden Gesellschaft zu Leipzig, 1, 175 - 204, pl. 5.
  • Motschulsky, V. (1851) Enumeration des nouvelles especes de Coleopteres. Bulletin de la Societe Imperiale des Naturalistes de Moscou, 24 (1), 479 - 511.
  • Reitter, E. (1907) Verzeichnis der von Dr. F. Eichelbaum im Jahre 1903 in Deutsch - Ostafrika gesammelten Scydmaeniden (Col.). Wiener Entomologische Zeitung, 26, 297 - 305.
  • Jaloszynski, P. (2006) A new genus of the Cephenniini (Coleoptera, Scydmaenidae) from Borneo, with description of Hlavaciellus vampirus n. sp. Genus, 17 (1), 6 - 74.
  • Reitter, E. (1884) Beitrag zur Pselaphiden- und Scydmaeniden-Fauna von Java und Borneo. II. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien, 33, 387 - 428.