o:39143 Ontogeny, phylogeny and chemoecology of parental care in some geophilomorph centipedes (Chilopoda: Geophilomorpha): doctoral dissertation doctoral dissertation Ontogenetska, filogenetska i hemoekološka obeležja brige o potomstvu kod nekih geofilomorfnih stonoga (Chilopoda: Geophilomorpha) : doctoral dissertation sr Parental care is a character that shows enormous diversity both within and between differentanimal taxa and is an important topic in evolutionary biology and behavioural ecology. In centipedes(Chilopoda), parental care includes relatively simple forms of care such as egg attendance and offspringattendance. As in most geophilomorphs, the females of Geophilus serbicus Stojanović, Mitić and Antićin Stojanović et al, 2019; Henia illyrica (Meinert, 1870); Pleurogeophilus herzegowinensis (Verhoeff,1901); Stenotaenia linearis (C. L. Koch, 1835); Stenotaenia rhodopensis (Kaczmarek, 1970); Strigamiaherzegowinensis (Verhoeff, 1935); and Schendyla carniolensis Verhoeff, 1902 are wrapped around theeggs or juveniles and have at least part of the trunk in an S-curve. Most of the trunk is orientated so thatthe dorsal side faces the brood and the ventral side faces outwards. This observation confirms the basaldivision of the Geophilomorpha into Placodesmata (to which only the family Mecistocephalidae belongs)and Adesmata, which corresponds to the anatomical differences between these groups, especially withregard to the absence or presence of ventral pores — the openings of the ventral glands. Thedichloromethane extracts of the ventral gland secretion of G. serbicus contain three volatile compounds:benzaldehyde, methyl 2-phenylacetate and benzoyl cyanide. A species new to science (G. serbicus), thedescription of which is part of this dissertation, is clearly distinguished from its congeners by a uniquecombination of morphological characters. Te early development of G. serbicus can be divided into threephases: embryonic (eight embryonic stadia), early postembryonic or embryoid (stadia proembryoid I, IIand III, peripatoid and foetus) and adolescens (stadium adolescens I). Briga o potomstvu je ponašajni karakter koji pokazuje ogromnu raznovrsnost unutar i izmeđurazličitih životinjskih taksona i predstavlja važnu temu u evolucionoj biologiji i ponašajnoj ekologiji.Kod stonoga iz klase Chilopoda, briga o potomstvu obuhvata relativno jednostavne oblike ponašanja kaošto su briga o jajima i briga o mladima. Kao i kod većine geofilomorfa, ženke vrsta Geophilus serbicusStojanović, Mitić i Antić u Stojanović et al., 2019; Henia illyrica (Meinert, 1870); Pleurogeophilusherzegowinensis (Verhoeff, 1901); Stenotaenia linearis (C. L. Koch, 1835); Stenotaenia rhodopensis(Kaczmarek, 1970); Strigamia herzegowinensis (Verhoeff, 1935); i Schendyla carniolensis Verhoeff,1902 su sklupčane oko jaja ili mladih tako da im je bar deo trupa u obliku slova „S”. Najveći deo trupaje dorzalnom stranom okrenut ka leglu, a ventralnom stranom ka spolja. Ovo zapažanje potvrđuje bazalnupodelu Geophilomorpha na Placodesmata (obuhvata samo porodicu Mecistocephalidae) i Adesmata, štoodgovara anatomskim razlikama između ovih grupa, posebno u pogledu odsustva ili prisustva ventralnihpora — otvora ventralnih žlezda. Dihlormetanski ekstrakt sekreta ventralnih žlezda vrste G. serbicussadrži tri isparljiva jedinjenja: benzaldehid, metil 2-fenilacetat i benzoil cijanid. Nova vrsta za nauku (G.serbicus), čiji je opis deo ove disertacije, od bliskih srodnika se razlikuje po jedinstvenoj kombinacijimorfoloških karaktera. Rano razviće vrste G. serbicus može se podeliti u tri faze: embrionalnu (osamembrionalnih stadijuma), ranu postembrionalnu ili embrioidnu (stadijumi proembrioid I, II i III,peripatoid i fetus) i adolescens fazu (stadijum adolescens I). Biology - Developmental biology of animals / Biologija -biologija razvića životinja Datum odbrane: 30.09.2024. parental care, centipedes (Chilopoda), egg attendance, offspring attendance, Geophilus serbicus, early development, phylogeny, chemical defence briga o potomstvu, Chilopoda, briga o jajima, briga o mladima, Geophilus serbicus, rano razviće, filogenija, hemijska odbrana 591.3:595.62(043.3) 91552100 154928649 91552101 10404 2026-06-01T09:52:50.053Z 45 no 46 Amna, 1981- Gedged 118934793 2024 63 mentor Bojan M., 1974- Mitić 12879975 2024 63 mentor Vladimir, 1969- Tomić 12792935 2024 63 član komisije Dragan Ž., 1985- Antić 28489575 2024 63 član komisije Dalibor, 1981- Stojanović 62031881 2024 63 član komisije Ljubodrag, 1978- Vujisić 13872487 2024 67 str. 3778715 http://phaidrabg.bg.ac.rs/o:39143 no yes 14 2026-06-01T09:52:50.320Z 70 11 1066841 1066907 1066915 parental care, centipedes (Chilopoda), egg attendance, offspring attendance, Geophilusserbicus, early development, phylogeny, chemical defence briga o potomstvu, Chilopoda, briga o jajima, briga o mladima, Geophilus serbicus, ranorazviće, filogenija, hemijska odbrana 591.3:595.62(043.3) 1738 11A02 2024