Cockscomb-shaped twighopper, Cladonotus bhaskari sp. n., a new and rare pygmy grasshopper species from Sri Lanka (Orthoptera: Tetrigidae: Cladonotinae) Author Tumbrinck, Josef 0000-0002-8955-7934 Auf der Hees 1, D- 41849 Wassenberg, Germany & j. tumbrinck @ t-online. de; https: // orcid. org / 0000 - 0002 - 8955 - 7934 j.tumbrinck@t-online.de Author Deranja, Maks 0000-0002-5710-1916 University of Zagreb, Faculty of Science, Department of Biology, Division of Zoology, Evolution Lab, Rooseveltov trg 6, HR- 10000 Zagreb, Croatia & maks. deranja @ gmail. com; https: // orcid. org / 0000 - 0002 - 5710 - 1916 & karmela. adzic @ gmail. com; https: // orcid. org / 0000 - 0001 - 6223 - 4759 & marko 09. pavlovic @ gmail. com; https: // orcid. org / 0000 - 0002 - 2956 - 6548 & skejo. josip @ gmail. com; https: // orcid. org / 0000 - 0002 - 2554 - 4499 maks.deranja@gmail.com Author Adžić, Karmela 0000-0002-5710-1916 University of Zagreb, Faculty of Science, Department of Biology, Division of Zoology, Evolution Lab, Rooseveltov trg 6, HR- 10000 Zagreb, Croatia & maks. deranja @ gmail. com; https: // orcid. org / 0000 - 0002 - 5710 - 1916 & karmela. adzic @ gmail. com; https: // orcid. org / 0000 - 0001 - 6223 - 4759 & marko 09. pavlovic @ gmail. com; https: // orcid. org / 0000 - 0002 - 2956 - 6548 & skejo. josip @ gmail. com; https: // orcid. org / 0000 - 0002 - 2554 - 4499 maks.deranja@gmail.com Author Pavlović, Marko 0000-0002-5710-1916 University of Zagreb, Faculty of Science, Department of Biology, Division of Zoology, Evolution Lab, Rooseveltov trg 6, HR- 10000 Zagreb, Croatia & maks. deranja @ gmail. com; https: // orcid. org / 0000 - 0002 - 5710 - 1916 & karmela. adzic @ gmail. com; https: // orcid. org / 0000 - 0001 - 6223 - 4759 & marko 09. pavlovic @ gmail. com; https: // orcid. org / 0000 - 0002 - 2956 - 6548 & skejo. josip @ gmail. com; https: // orcid. org / 0000 - 0002 - 2554 - 4499 maks.deranja@gmail.com Author Skejo, Josip 0000-0002-5710-1916 University of Zagreb, Faculty of Science, Department of Biology, Division of Zoology, Evolution Lab, Rooseveltov trg 6, HR- 10000 Zagreb, Croatia & maks. deranja @ gmail. com; https: // orcid. org / 0000 - 0002 - 5710 - 1916 & karmela. adzic @ gmail. com; https: // orcid. org / 0000 - 0001 - 6223 - 4759 & marko 09. pavlovic @ gmail. com; https: // orcid. org / 0000 - 0002 - 2956 - 6548 & skejo. josip @ gmail. com; https: // orcid. org / 0000 - 0002 - 2554 - 4499 & Heinrich-Heine-Universität Düsseldorf, Institut für Molekulare Evolution, Universitätsstrasse 1, D- 40225 Düsseldorf, Germany & skejo. josip @ gmail. com; https: // orcid. org / 0000 - 0002 - 2554 - 4499 maks.deranja@gmail.com text Zootaxa 2020 2020-07-31 4821 2 333 342 journal article 8913 10.11646/zootaxa.4821.2.5 0a19a58a-3c20-48b6-9065-2834e2b6fb81 1175-5326 4398711 85592B74-0D95-4931-919D-5AF86F891DB0 I) Decurved Sri-Lankan twighopper, Cladonotus humbertianus ( Saussure, 1862 ) Tettix (Cladonotus) humbertianus : Saussure, 1862: 478 . Cladonotus humbertianus : Walker 1871: 842 , Bolívar 1887: 209 , Hancock 1904: 113 , 1907: 16 , 1915: 62 , Kirby 1910: 9 , 1914: 17 , Sandrasagara 1950: 136, Blackith 1992: 22 , Hollier 2013: 211 . Distribution . Sri Lanka : Peradeniya (see Table 1 ), Trincomalee ( N8.594306 , E81.167916 ) ( Saussure 1862 ), Kandy (for coordinates see Table 1 ), Gammaduwa: Mavusakanda (= probably Mousakanda Estate) ( N7.568020 , E80.696309 ) (Sandrasagara 1950). Habitat . Rainforests. Notes . The decurved Sri-Lankan twighopper has been reported once (Sandrasagara 1950) since the description ( Saussure 1862 ). Syntypes were collected more than 150 years ago, around Peradeniya and Trincomalee ( Saussure 1862 ). In the original description, Saussure (1862) placed this species in the genus Tettix Charp. , newly founded subgenus Cladonotus . Because the original combination was Tettix (Cladonotus) humbertianus , the author should be written in brackets according to Article 51.3. of the International Code of the Zoological Nomenclature ( ICZN 1999 ). Besides the type material (MHNG), there are a few specimens of this species in the Colombo Museum, Sri Lanka (Sandrasagara 1950), which should be studied and digitalized in future.