Type Specimens of the Genera Doliops Waterhouse, 1841 and Lamprobityle Heller, 1923 (Stat
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Baltic J. Coleopterol. 14(1) 2014 ISSN 1407 - 8619 Type specimens of the genera Doliops Waterhouse, 1841 and Lamprobityle Heller, 1923 (stat. nov.) (Coleoptera: Cerambycidae) and description of two new species deposited in Senckenberg Natu- ral History collections Dresden, Germany Arvīds Barševskis, Olaf Jäger Barševskis A., Jäger O., 2014. Type specimens of the genera Doliops Waterhouse, 1841 and Lamprobityle Heller, 1923 (stat. nov.) (Coleoptera: Cerambycidae) and description of two new species deposited in Senckenberg Natural History collections Dresden, Germany. Baltic J. Coleopterol., 14(1): 7 – 19. The article presents the summary of information concerning the types of eleven species of the genus Doliops Waterh. and the types of two species of the genus Lamprobityle Heller, 1923 (stat. nov.) deposited in Senckenberg Natural History collections Dresden (Germany) (SMTD). New synonymy is proposed: the genus Stenodoliops Vives, 2009 is considered as a junior synonym of the genus Lamprobityle Heller, 1923. Two new species are described, one of which belongs to the genus Doliops Waterh, but the other to the genus Lamprobityle Heller, 1923. One species of the genus Doliops Waterh., D. magnifica (Heller, 1923), has been transferred to the genus Lamprobityle Heller, 1923. A Check-list of the genus Lamprobityle Heller is added. At present, the total number of Doliops-species is forty-four and Lamprobityle represented by seven species. Key words: Doliops, Stenodoliops, Lamprobityle, Cerambycidae, Coleoptera, new species, Senckenberg Natural History collections Dresden Arvīds Barševskis. Daugavpils University, Institute of Systematic Biology, Coleopterological Research Center, Vienības Str. 13, Daugavpils, LV5401, Latvia; email: [email protected] Olaf Jäger, Senckenberg Naturhistorische Sammlungen, Dresden, Germany, e-mail: [email protected] INTRODUCTION chipelago. The species are rather small, approxi- mately 10 – 15 mm, longhorned beetles. Their There are 42 species of the genus Doliops surface is mostly bright, metallic and lustrous, Waterhouse, 1841 (Coleoptera: Cerambycidae) with a various pattern. Those beetles mimic wee- known in the world (Barševskis 2013). The ge- vil-genera Pachyrrhynchus, Metapocyrtus, nus is distributed in the Philippines Archipelago, Polycatus, etc. (Coleoptera: Curculionidae). and one of the species in the nearby islands of Some species of the genus Doliops Waterh. prob- Lanyu and Lu Tao, which belong to Taiwan Ar- ably mimic each other. The most typical exam- 7 Barševskis A., Jäger O. ples of mimicry have been summarized by E. ferred to the genus Lamprobityle Heller. A check- Cabigas (2010). list of the genus Lamprobityle Heller is presented. Thus, the total number of the species of the ge- Notwithstanding the fact that the distribution of nus Doliops Waterh. known in the world now is the genus Doliops Waterh. is confined to only forty-four and the number of species belonging two small archipelagos of Oriental region, this to Lamprobityle Heller is seven. In addition, the genus has not been studied thoroughly enough, article presents the faunistic information on two so far. This is stated in a number of recent arti- species of the genus Doliops Waterh., that are cles by E.Vives and A.Barševskis (Vives 2005, deposited in the collection of Senckenberg Natu- 2009a, 2009b, 2011, 2012a, 2012b, 2013; Barševskis ral History collections Dresden, Germany, but are 2013), in which the authors have described 13 not the types of this genus. and 8 new species, correspondingly. Some of the formerly described species have not been col- lected in nature after their description, and they MATERIAL AND METHODS are represented in museum collections by only one or a few type specimens. In some species, Material of following collections was used: the pattern of the body surface is very variable. DUBC – Daugavpils University beetles collec- The majority of species of the genus are of rare tion (Ilgas, Daugavpils Distr., Latvia); or very rare occurrence or they are sporadically SMTD - Senckenberg Natural History collections, distributed. The variability of the species and Museum of Zoology (Dresden, Germany). the lack of seriated material make their identifica- tion complicated. The use of male genitalia for The Museum for Zoology in Dresden is one of determination of the species is also problematic, the oldest natural history collection and dates since they are not included or illustrated in the back to the foundation of the „Kunst- und species descriptions. A.Barševskis (2013) used the form of the aedeagus as one of the features Kuriositätenkammer”(chamber of art and oddi- in determining the species of the genus Doliops ties) by Elector of Saxony, August I in 1560. The Waterh. for the first time. In recent years, several exhibits used to be kept in the world-famous new genera Stenodoliops Vives, 2009, „Zwinger”. The basis of today’s beetle collec- Hemidoliops Vives, 2012 that are closely related tion was created around 1870 by the first curator to the genus Doliops Waterh. have been de- of insects, Theodor F. W. Kirsch, who described scribed. All the above-mentioned substantiates numerous new species, particularly from South the necessity of the taxonomic revision of the genus Doliops Waterh.. America. Karl M. Heller, curator until 1927, ex- tended mainly the collection of weevils, which The present article summarizes the information with 7,500 primary types is the heart of the col- on type specimens of eleven species of the ge- lection. In 1942, Willi Carl Max Schultze (1881- nus Doliops Waterh. and types of two species of 1940) acquired on behalf of the Free State of the genus Lamprobityle Heller, 1923 (stat. nov.) Saxony the Philippine coleoptera collection for deposited in Senckenberg Natural History col- lections Dresden (Germany), and describes two 10,000 reichsmarks. Especially worth mentioning new species, one of which belongs to the genus are the many types of Pachyrrhynchinae Doliops Waterh, but the other to the genus (Curculionidae) and the longhorn beetles, among Lamprobityle Heller. In the article a new syn- which the material can be found that is the main onymy is proposed: genus Stenodoliops Vives, subject of this paper. The coleopterological col- 2009 is considered as a junior synonym of the lections which survived the Second World War genus Lamprobityle Heller, 1923. As a result of without major losses had been transferred to sev- the analysis of the type specimens, one species of the genus Doliops Waterh. has been trans- eral castles and fortresses in Saxony. Today, the 8 Type specimens of the genera Doliops Waterhouse, 1841 and Lamprobityle Heller, 1923 (stat. nov.)... Dresden Beetle Collection, one of the biggest in the Philippines archipelago by G.F. Baker, first and most important collections in Central Europe, (type) in Luzon and second in Negros. The speci- is located in a modern building with over 2,000,000 men collected in Negros was determined by S.Breuning as Lamprobityle magnifica Hell., var. specimen of 80,000 species, among them the pri- (det. Breuning). Heller (1923), by monotypy, in- mary types of about 12,000 species. Since 2009, cluded and described this species in the new the Museum für Tierkunde is part of the genus Lamprobityle. In the collection of DUBC Senckenberg Society for Natural Research with we have a third specimen, collected in 2014 in N headquarters in Frankfurt/Main. Luzon., The following conclusions are based on study results of all specimens. SMTD deposits 21 specimens of 13 species be- longing to the genera Doliops Waterh. and Doliops magnifica (Heller, 1923) differs from Lamprobityle Heller. Among them there are two other species of the genus by the gray surface specimens bearing the labels of types and both color, the rugose appearance, the more flattened represent distinct taxa, whose descriptions have body, the more cylindrical prothorax, and a smaller not been published and therefore are considered head. These characteristics are typical for the as nomina nuda. Both taxa are described in this genus Stenodoliops Vives, 2009 species (Vives article as new species. 2009) and for the genus Lamprobityle Heller, The laboratory research and measurements have 1923, which has hitherto been regarded as a syno- been performed using a Nikon D 90 camera, Nikon nym of the genus Doliops Waterh. Comparing SMZ745T and Zeiss Stereo Lumar V12 digital the descriptions and collection materials of both stereomicroscopes, NIS-Elements 6D software, taxa, we conclude that the genus Stenodoliops and Canon 60D and Canon 1 Ds Mark II cameras. Vives, 2009 is a junior synonym of the genus The map of the Philippine Archipelago (see Fig. Lamprobityle Heller, 1923, and Doliops 2) has been drawn using the software ArcGis 10. magnifica (Heller, 1923) belongs into this genus In this article, the species deposited in SMTD as Lamprobityle magnifica Heller, 1923 nov. are arranged in alphabetical order. All the spe- comb. as in original description. Stenodoliops cies are represented by photographs of the type azureus Vives, 2012, Stenodoliops conspersa specimens (in dorsal and lateral view) and labels. (Aurivillius, 1927), Stenodoliops fasciatus Vives, In the list of species, the description of every 2012, Stenodoliops mariae Vives, 2009, and species includes: the name of the species in origi- Stenodoliops rugulatus Vives, 2012 also belongs nal combination, with the author and the year of to the genus Lamprobityle Heller 1923 as description and pagination, the number of speci- Lamprobityle azureus (Vives, 2012) nov. comb., mens, distribution (label) data, and the current Lamprobityle conspersa (Aurivillius, 1927) nov. taxonomic status. comb., Lamprobityle fasciatus (Vives, 2012) nov. comb., Lamprobityle mariae (Vives, 2009) nov. comb., and Lamprobityle rugulatus (Vives, 2012) RESULTS AND DISCUSSION nov. comb. Taxonomic changes In SMTD two specimens of Doliops magnifica (Heller, 1923) are deposited, of which one is the type specimen. Both specimens were collected 9 Barševskis A., Jäger O. Description of new species shoulders: 4.1 mm. Largest width of elytra be- hind middle: 4.5 mm. Elytra finely punctate. Doliops schultzei sp. nov.