The Lab People
Current Lab Members
- Prof. Dr. John A. Nyakatura
- Professor for Comparative Zoology
- Dr. Jan Wölfer
- Research assistant
- Dr. Léo Botton-Divet
- Technical assistant
- µCT-Scan
- Dipl. Ines Drescher
- Technical assistant
- teaching collection
- M.Sc. Kristin Jütz
- Technical assistant
- M.Sc. Adrian Scheidt
- PhD candidate
- M.Sc. Antonia Kaffler
- PhD candidate, MfN
- M.Sc. Andrea Prino
- PhD candidate
- M.Sc. Abeer Alabdalla
- PhD candidate
- M.Sc. Sandra Schüler
- PhD candidate
- Oliver Berg
- M.Sc. candidate
- Levi Dethlefs
- M.Sc. candidate
Former Lab Members
Dr. Séverine Toussaint. Alexander v. Humboldt postdoctoral fellow. Her postdoctoral research project aims at better understanding the acquisition of nails and grasping mechanisms in early primates. now here
Dr. Fabio Alfieri. His project aims to characterize the convergent evolution of humeral and femoral functional anatomy in mammals adapted to the slow arboreal lifestyle, in a phylogenetic framework.
Dr. Eli Amson. Alexander v. Humboldt postdoctoral fellow. We continue to collaborate on various projects.
Kathrin M. Amelung. M.A. She went on to the Bauhaus University of Weimar, Germany where she is continuing her work on her PhD project which focusses on the term „illustration“.
Dr. Patricia Berles studied the jumping behavior and correlated differences in hindlimb morphology of the Callitrichidae (Mammalia, Primates). finished 2026 „On adaptation: an integrative study of leaping behaviour and functional morphology of the hind limb in callitrichid primates as model systems“
Previous Theses Projects
2026
Clemens Zinner: B.Sc. A description of the intervertebral cartilage volume of the caudal series in crocodilians: Implications for paleontology and biomechanics
Moritz Deckwerth: B.Sc. Effect of Epiphyseal Fusion on Trabecular Bone Parameters in Caviomorpha
Bianca Karsch: B.Sc. The influence of locomotor type on the cross-sectional properties of the muroid ulna
Marlene Bleich: B.Sc. The influence of body size and extreme lifestyles on the trabecular structure of the femoral head in different rodents
Nils Eckert: B.Sc. Aguti in Motion – eine kinematische Vergleichsanalyse
Leonard Aulfes: B.Sc. Joint angles of Dasyprocta prymnolopha und Dolichotis patagonum: A kinematic analysis of symmetrical gaits
Oskar Beck: B.Sc. The trabecular structure of the T1 vertebrae of Cervus elaphus and Ovis musimon in light of sexual dimorphism
Alina Renk: B.Sc. Joint spacing in elbows of mammals
Min Yi Lam: B.Sc. Shape comparison of the first thoracic vertebrae in Cervus elaphus and Ovis musimon in light of sex and intraspecific male combat behaviour
Ina Lorenz: B.Sc. Hatching emergence and success of loggerhead turtles in a new emerging nesting site
Gopithan Kulanathan: B.Sc. Humerale Querschnittseigenschaften der Muroidea in Anbetracht der Bewegungsökologie
Elisabeth Richter: B.Sc. Kinetische Analyse symmetrischer Gangarten bei Dasyprocta prymnolopha
2025
2024
Corvin Kosubek: B.Sc. The analysis of the effects of lifestyle and phylogeny on the variation of femoral and pelvic shape in Caviomorpha
Isabelle Lèvesque: B.Sc. Maras in Motion – eine kinematische Vergleichsanalyse
Jana Freese: B.Sc. Comparative analysis of the teres major instantaneous muscle moment arms in Carnivora
Jana Ciecierska-Holmes: B.Sc. To make a fish fly: linking pectoral morphology and gliding ability in flying fish and relatives
Lea Gresens: B.Sc. The influence of locomotor habits and body mass on femoral cross-sectional properties in caviomorph rodents
Leonie Schielke: B.Sc. Intraspecific lever arm variation of the posterior extremity muscles in different Caviomorpha
Dennis Fischer: B.Sc. Lifestyle and scaling patterns of the trabecular architecture in the muroid humeral head
Annika Licht: B.Sc. The relationship between locomotor behaviour and the trabecular structure of the hindlimb in Callitrichidae
Uyen Nguyen: B.Sc. Morphofunctional analysis of trabeculae using a whole-epiphysis approach in tamarins
Oliver Berg: B.Sc. The influence of body size and lifestyle on the trabecular structure of the muroid femoral head
Max Vella: M.Sc. Comparative analysis of instantaneous muscle moment arms of two hip extensors in Caviomorpha
Maik Thiele: B.Sc. The locomotion of Cavia porcellus and the influence of the change of speed on the kinematics.
Laura Felske: B.Sc. Convergent evolution of „vertical clinging and leaping“ in strepsirrhine and callitrichid primates: A comparative analysis of cross-sectional properties of the calcaneus
Juri Bienkowski: B.Sc. Vertikale Fortbewegung bei Säugetieren
Sandra Schüler: M.Sc. Comparative Finite-Element-Analysis of the 1st thoracic vertebra in artiodactyls
2023
2022
Georg Neye: B.Sc. Vertical locomotion of callitrichid primates.
Beatrice Magistri: B.Sc. Analyse der Bodenreaktionskräfte bei der Fortbewegung von Riesenmeerschweinchen
Mai-Lee Van Le: M.Sc. 3D-analysis of the tessellated osteoderm carapaces in extant armadillo species using Amira for segmentation
Lennart Eigen: M.Sc. Lactoria cornuta: an ontogenetic study
Timo Berghäuser: M.Sc. Shape variation analysis of the genital bones in harbour seals (Phoca vitulina) and Eurasian otters (Lutra lutra)
Luisa Merten: M.Sc. Automatized analysis of cervical range of motion in sloths: The functional significance of aberrant cervical counts
Julia Bolk: M.Sc. An analysis of vertebral morphology related to dominance-induced female growth in meerkats
Vera Bruhn: B.Sc. CT-based investigation of architectural parameters of the intrinsic foot musculature involved in hallucal grasping in Didelphimorphia
2021
previous
Irene Montañez-Rivera: B.Sc. Cortical compactness in the humerus of xenarthrans
A paper based on Irene’s thesis with contributions from Eli Amson was published in the Journal of Anatomy „Bone cortical compactness in ‚tree sloths‘ reflects convergent evolution“.
M.Sc. Ongoing research as part of the integrative project of “Grasping grasping”
Lukas Löffler. M.Sc. Investigates the muscle moment arms of Musculus gluteus medius in caviomorph rodents in relation to their diverse locomotor behaviour.
Marilena Müller finished her Master’s thesis that focussed on the cervico-thoracic region of giraffes and other artiodactyls.
Tina Aschenbach. M.Sc. Her study is about Asian tree squirrels (Tamiops swinhoei).
Maja Mielke. M.Sc. Thesis „Bone Microstructure in Finite Element Modeling. The functional role of Trabeculae in the Femoral Head of Sciurus vulgaris„. Maja is currently persuing a Ph.D. in the lab of Peter Aerts in Antwerp, Belgium.
Falk Mielke. M.Sc. Thesis „Articular Surface Superimposition for Geometric Morphometric Analysis of Xenarthran Humerus Functional Morphology“. 2017. Falk’s thesis was awarded the „Humboldt Preis“ which is given to the two best theses of of the entire Humboldt University in each academic year! Falk went on to pursue his PhD in the lab of Peter Aerts at the University of Antwerp in Belgium.
Flavia Gavrilei. M.Sc. Thesis „Pelvis and femur of caviomorph rodents: a morphofunctional analysis using 3D geometric morphometrics“. 2017.
Vivian Schunke. M.Sc. Thesis „Der Einfluss der Größe des Versuchsaufbaus bei der Bewegungsanalyse am Beispiel von arborealen Hörnchen“ In German. 2017. A paper based on Vivi’s thesis with contributions from Falk Mielke and Jan Wölfer was published in Zoology „Motion analysis of non-model organisms using a hierarchical model: Influence of setup enclosure dimensions on gait parameters of Swinhoe’s striped squirrels as a test case„
Jenny Michel. B. Sc. Finished her thesis on kinematic adjustments of striped squirrels to supports of differing width and incline.
Susann Rosin. M.Sc. Thesis „Faszikelarchitektur und Sprungmuskulatur bei ausgewählten Caviomorpha: Chinchilla brevicaudata und Cavia porcellus“ in German. 2016. A paper based on Susi’s thesis was published in Zoomorphology „Hind limb extensor muscle architecture reflects locomotor specialisations of a jumping and a striding caviomorph rodent„
Mattias Stellbaum. B.Sc. Thesis „Funktionsmorphologische Untersuchung der Gestalt des Femurs ausgewählter Squamata“ in German. 2015.