Abstract
Vollenhoven (1864) presented a preliminary report and subsequently (Vollenhoven 1865) a detailed description of a new genus of pentatomoid true bugs (Hemiptera: Heteroptera), Poseidon Vollenhoven, 1864, with a single included species, P. malayanus Vollenhoven, 1864; the species is therefore the type species of the genus by monotypy. The genus was placed into Scutelleridae by Vollenhoven (1864, 1865), but the latter taxon was defined broadly, in a way much different from the current concept of this family (see e.g. Rider et al. 2017); Stål (1876) transferred it into Plataspidae defined in the present sense. Bergroth (1891) showed that Poseidon was preoccupied by Poseidon Girard, 1825, a valid genus of ribbon worms (Nemertea), and therefore he proposed a replacement name, Cronion Bergroth, 1891, for it. Miller (1955) described another new plataspid genus, Triodocoris Miller, 1955, and designated the newly described T. cinctus Miller, 1955, as its type species. Both of these genera have remained monotypic, and no author have presented new data on them since their original descriptions.
References
Atkinson, E.T. (1887) Notes on Indian Rhynchota: Heteroptera, No. 1. Journal of the Asiatic Society of Bengal, 56 (1), 22–61.
Bergroth, E. (1891) Contributions a l’etude des pentatomides. Revue d’Entomologie, 10, 200–235.
ICZN (1999) International Code of Zoological Nomenclature. Fourth edition. International Trust for Zoological Nomenclature, London, 306 pp.
Jessop, L. (1983) A review of the genera of Plataspidae (Hemiptera) related to Libyaspis, with a revision of Cantharodes. Journal of Natural History, 17, 31–62.
https://doi.org/10.1080/00222938300770031Kirkaldy, G.W. (1909) Catalogue of the Hemiptera (Heteroptera) with biological and anatomical references, lists of foodplants and parasites, etc. Vol. I. Cimicidae. F. L. Dames, Berlin, xl + 392 pp.
Krikken, J., Achterberg, C. van, Doesburg, P.H. van, Jong, R. de & Zwart, K.W.R. (1981) Samuel Constant Snellen van Vollenhoven (1816-1880) and his entomological work. Tijdschrift voor Entomologie, 124 (6), 235–268, 1 pl.
Lethierry, L. & Severin, G. (1893) Catalogue général des Hémiptères. Tome I. Hétéroptères, Pentatomidae. F. Hayez, Bruxelles, x + 286 pp.
https://doi.org/10.5962/bhl.title.15830Miller, N.C.E. (1955) New genera and species of Plataspidae Dallas, 1851 (Hemiptera-Heteroptera). Annals and Magazine of Natural History, Series 12, 8 (92), 576–596.
https://doi.org/10.1080/00222935508655670Rédei, D. (2016) The identity of the Brachyplatys species recently introduced to Panama, with a review of bionomics (Hemiptera: Heteroptera: Plataspidae). Zootaxa, 4136 (1), 141–154.
https://doi.org/10.11646/zootaxa.4136.1.6Rédei, D. & Jindra, Z. (2015) A revision of the genus Hemitrochostoma (Hemiptera, Heteroptera, Plataspidae). ZooKeys, 495, 63–77.
https://doi.org/10.3897/zookeys.495.8861Rider, D.A., Schwertner, C.F., Vilímová, J., Rédei, D., Kment, P. & Thomas, D.B. (2017) Higher systematics of the Pentatomoidea. In: McPherson, J.E. (Ed.), Invasive stink bugs and related species (Pentatomoidea): Biology, higher systematics, semiochemistry, and management. CRC Press, Boca Raton. [in press]
Schouteden, H. (1907) Notes on the Pentatomidae (Hemiptera Heteroptera) described by Dr. Snellen van Vollenhoven. Notes from the Leyden Museum, 30 (1), 33–46.
Stål, C. (1876) Enumeratio Hemipterorum. Bidrag till en förteckning öfver alla hittills kända Hemiptera, jemte systematiska meddelanden. 5. Kongliga Svenska Vetenskaps-Akademiens Handlingar, N.F., 14 (4), 1–162.
Tsai, J.F., Rédei, D., Yeh, G.F. & Yang, M.M. (2011) Jewel bugs of Taiwan (Heteroptera: Scutelleridae). National Chung Hsing University, Taichung, 309 pp.
Vollenhoven, S.C.S. van (1864) Eene nieuwe soort soort van Schildwants (Scutelleridae). In: Graaf, H.W. de (Ed.), Verslag van de negentiende algemeene vergadering der Nederlandsche Entomologische Vereeniging, gehouden te Leiden, den 29sten Augustus 1863. Tijdschrift voor Entomologie, 7, 30–31.
Vollenhoven, S.C.S. van (1865) Un genre nouveau d’Hémiptères Scutellérides. Tijdschrift voor Entomologie, 8, 63–64, 1 pl.