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DOI: http://dx.doi.org/10.11646/zootaxa.3745.1.2

Mature larva of Stenichnus collaris (Müller & Kunze) (Coleoptera: Staphylinidae: Scydmaeninae)

PAWEŁ JAŁOSZYŃSKI

Abstract


The mature larva of Stenichnus collaris is re-described on the basis of a shed larval skin. This is the first description of an immature Stenichnus identified by rearing to an adult beetle, and not only by collecting the larva in association with adults, as in previously published works. New data on the life history of St. collaris are provided, and possible serial homology of chaetotaxic structures across body segments is discussed. The structures of immature Nearctic St. turbatus, the only Stenichnus larva described with focus on the chaetotaxy, are compared with those of St. collaris and possible homologies are indicated.


Keywords


Coleoptera, Staphylinidae, Scydmaeninae, Cyrtoscydmini, Stenichnus, larval morphology, Palaearctic

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References


Ashe, J.S. & Watrous, L.E. (1984) Larval chaetotaxy of Aleocharinae (Staphylinidae) based on a description of Atheta coriaria Kraatz. The Coleopterists Bullettin, 38, 165–179.

Brown, C. & Crowson, R.A. (1980) Observations on Scydmaenid (Col.) larvae with a tentative key to the main British genera. Entomologist's Monthly Magazine, 115, 49–59.

Casey, T.L. (1897) Coleopterological notices, VII. Annals of the New York Academy of Science, 9, 285–684.
http://dx.doi.org/10.1111/j.1749-6632.1896.tb55435.x

Croissandeau, J. (1893) Scydmaenidae: espèces nouvelles. Bulletin de la Société Entomologique de France, lxxii–lxxx.

Denny, H. (1825) Monographia Pselaphidarum et Scydmaenidarum Britanniae: or an essay on the British species of the genera Pselaphus, of Herbst, and Scydmaenus, of Latreille: in which those genera are subdivided, and all the species hitherto discovered in Great Britain are accurately described and arranged, with an indication of the situations in which they are usually found. S. Wilkin, Norwich, 74 pp.

Franz, H. (1965) Beitrag zur Bodenfauna der Kanarischen Inseln. Zur Kenntnis der Coleopterenfauna von Tenerife und La Gomera. Eos, Revista Española de Entomología, 41, 59–66.

Jałoszyński, P. (2013) Revision of subgenera of Stenichnus Thomson, with review of Australo-Pacific species (Coleoptera, Staphylinidae, Scydmaeninae). Zootaxa, 3630 (1), 39–79.
http://dx.doi.org/10.11646/zootaxa.3630.1.2

Jałoszyński, P. & Beutel, R. (2012) Functional morphology and evolution of specialized mouthparts of Cephenniini (Scydmaeninae, Staphylinidae). Arthropod Structure & Development, 41, 593–607.
http://dx.doi.org/10.1016/j.asd.2012.07.002

Jałoszyński, P. & Kilian, A. (2012) Larval morphology of Scydmaenus tarsatus and S. hellwigii, with notes on feeding behavior and a review of bibliography on preimaginal stages of ant-like stone beetles (Coleoptera: Staphylinidae, Scydmaeninae). European Journal of Entomology, 109, 587–601.

Kasule, F.K. (1966) The subfamilies of the larvae of Staphylinidae (Coleoptera) with keys to the larvae of the British genera of Steninae and Proteininae. Transactions of the Entomological Society of London, 118, 261–283.
http://dx.doi.org/10.1111/j.1365-2311.1966.tb00838.x

Kilian, A. (2007) Comparative morphology of larval Camiarinae (Coleoptera: Leiodidae) Part I. Genus Paragyrtodes Szymczakowski, 1966. Zootaxa, 1640, 1–39.

Klausnitzer, B. (1997) 20. Familie: Scydmaenidae. In: Klausnitzer, B. (Ed.), Die Larven der Käfer Mitteleuropas. 4. Band. Polyphaga, Teil 3. Goecke & Evers, Krefeld, Gustav Fischer Verlag, Jena, Stuttgart, Lübeck, Ulm, pp. 69–82.

Latreille, P.A. (1806) Genera crustaceorum et insectorum secundum ordinem naturalem in familias disposita, iconibus exemplisque plurimus explicata. Tomus primus. A. Koenig, Paris, 302 pp.

Müller, P.W.I. & Kunze, G. (1822) Monographie der Ameisenkäfer (Scydmaenus Latreille). Schriften der Naturforschenden Gesellschaft zu Leipzig, 1, 175–204, pl. 5.

Newton, A.F. (1991) Scydmaenidae (Staphylinoidea). In: Stehr, F.W. (Ed.), Immature insects. Vol. 2. Kendall/Hunt Publishing Co., Dubuque, Iowa, pp. 330–334.

Paulian, R. (1941) Les premiers états des Staphylinoidea (Coleoptera), Étude de morphologie comparée. Mémoires du Muséum National d’Histoire Naturelle (N.S.), 15, 1–361.

Reitter, E. (1891) In: von Heyden, L., Reitter, E. & Weise, J. (Eds.), Catalogus Coleopterorum Europae, Caucasi et Armeniae rossicae. R. Friedländer & Son, Berlin, pp. 1–420.

Schaum, H.R. (1844) Nachträge zur Monographie der Gattung Scydmaenus. Zeitschrift für die Entomologie, 5, 459–472.

Schmid, R. (1988a) Die Larven der Ameisenkäfer (Scydmaenidae, Staphylinoidea) - Neu- und Nachbeschreibung mit einem vorläufigen Bestimmungsschlüssel bis zur Gattung. Mitteilungen des Badischen Landesvereins für Naturkunde und Naturschutz, (N.F.), 14, 643–660.

Schmid, R. (1988b) Morphologische Anpassungen in einem Rauber-Beute-System: Ameisenkafer (Scydmaenidae, Staphylinoidea) und gepanzerte Milben (Acari). Zoologische Jahrbucher, Abteilung fur Systematik, Okologie und Geographie der Teire, 115, 207–228.

Solodovnikov, A.Y. (2007) Larval chaetotaxy of Coleoptera (Insecta) as a tool for evolutionary research and systematics: less confusion, more clarity. Journal of Zoological Systematics and Evolutionary Research, 45 (2), 120–127.
http://dx.doi.org/10.1111/j.1439-0469.2006.00387.x

Thomson, C.G. (1859) Skandinaviens Coleoptera, synoptiskt bearbetade. Vol. 1. Berlingska Boktrykeriet, Lund, 290 pp.

Wheeler, Q.D. (1990) Morphology and ontogeny of postembryonic larval Agathidium and Anisotoma (Coleoptera: Leiodidae). American Museum Novitates, 2986, 1–46.

Wheeler, Q.D. & Pakaluk, J. (1983) Descriptions of larval Stenichnus (Cyrtoscydmus): S. turbatus and S. conjux, with notes on their natural history (Coleoptera: Scydmaenidae). Proceedings of the Entomological Society of Washington, 85, 86–97.


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