Subfossil chironomids (Diptera, Chironomidae) of lakes in the Tatra Mountains an illustrated guide Author Chamutiová, Tímea 0000-0002-8439-4582 peter. bitusik @ umb. sk; https: // orcid. org / 0000 - 0002 - 8439 - 4582 peter.bitusik@umb.sk Author Hamerlík, Ladislav 0000-0002-0803-8981 ladislav. hamerlik @ umb. sk; https: // orcid. org / 0000 - 0002 - 0803 - 8981 ladislav.hamerlik@umb.sk Author Bitušík, Peter 0000-0003-4375-7727 timea. chamutiova @ umb. sk; https: // orcid. org / 0000 - 0003 - 4375 - 7727 timea.chamutiova@umb.sk text Zootaxa 2020 2020-07-23 4819 2 216 264 journal article 8924 10.11646/zootaxa.4819.2.2 8e35f5ad-f97e-432a-9005-3da1fd0bb897 1175-5326 4396828 2459A542-6CF2-4545-9E6F-262C68838D99 Pseudodiamesa branickii - type ( Figs 14–16 ) This is a new morphotype, not listed in Brooks et al . (2007) . Antennal ratio (length of basal segment/ length of flagellum) ˂ 2.5 ( Fig. 14 ). Pecten epipharyngis consists of seven, weakly sclerotized scales. Labral lamellae absent. Premandible with 7–9 teeth ( Fig. 16 ). Mandibular seta interna consists of 9–15 branches ( Fig. 15 ). All teeth of mentum unicolored, black, fourth to seventh lateral teeth are hardly visible in unflatten mentum ( Fig. 14 ). Remarks: Subfossil remains have been recorded only in three lakes. In the Tatra Mts. lakes, the morphotype contains a single species, P. branickii Nowicki, 1873 ( Bitušík et al . 2006a ; Novikmec et al . 2015 ).