Rhagophthalmidae Olivier, 1907 (Coleoptera, Elateroidea): described genera and species, current problems, and prospects for the bioluminescent and paedomorphic beetle lineage Author Kundrata, Robin https://orcid.org/0000-0001-9397-1030 Department of Zoology, Faculty of Science, Palacky University, 17. listopadu 50, 77900, Olomouc, Czech Republic robin.kundrata@upol.cz Author Hoffmannova, Johana https://orcid.org/0000-0003-0216-6031 Department of Zoology, Faculty of Science, Palacky University, 17. listopadu 50, 77900, Olomouc, Czech Republic Author Hinson, Kevin R. https://orcid.org/0000-0003-3111-4513 EpiLogic GmbH Agrarbiologische Forschung und Beratung, Hohenbachernstr. 19 - 21, 85354, Freising, Germany Author Keller, Oliver https://orcid.org/0000-0001-5067-3316 Florida State Collection of Arthropods, Florida Department of Agriculture and Consumer Services, P. O. Box 147100, Gainesville, FL, 32614 - 7100, USA Author Packova, Gabriela https://orcid.org/0000-0001-7949-619X Department of Zoology, Faculty of Science, Palacky University, 17. listopadu 50, 77900, Olomouc, Czech Republic text ZooKeys 2022 2022-11-01 1126 55 130 http://dx.doi.org/10.3897/zookeys.1126.90233 journal article http://dx.doi.org/10.3897/zookeys.1126.90233 1313-2970-1126-55 0ABE7C8DBD9C44ED89D3CACB78D12AB9 22EA20E1A9255729AAA61C4099DDD686 Haplocladon gorhami Kundrata nom. nov. Diplocladon hasseltii Gorham, 1883b: 250 (described in subgenus Diplocladon Haplocladon ). Preoccupied by Diplocladon hasseltii Gorham, 1883a: 6. Haplocladon haselti : Gorham 1903 : 330 [unavailable name, incorrect subsequent spelling not in prevailing usage]. Type depository. Described based on an unknown number of specimens. Two syntypes, males (one from Sumatra, one from Java) (RMNH). Type locality. Indonesia: Sumatra, Lampung, Soekadana; Java, Batavia. Distribution. Indonesia (Sumatra, Java). Literature. Gorham (1883b : 250): original description; Gorham (1903 : 330): remark [as H. haselti [sic!]]; Olivier (1910 : 8): catalogue [as D. hasselti ]; Wittmer (1944 : 211): catalogue [as D. hasselti ]. Remarks. Gorham (1883b : 250) also reported an unnamed variety of H. hasseltii as "var. totum testaceum" (i.e., colour description but not the official name of the variety) from Ardjoeno and Batavia in Java. At least one specimen from Batavia labelled as "var." is present in MNHN. Two specimens from Ardjoeno and one specimen from Batavia deposited in RMNH bear the label "Type" ; however, based on Article 72.4.1. of the Code ( ICZN 1999 ), they should not be considered a part of the type series for Haplocladon gorhami .