1.
Figs 24‒29 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
2.
Figs 37‒40 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
Figs 47‒52 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
Figs 53‒58 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
Figs 59‒62 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
Figs 30‒36 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
Figs 41‒46 in Revision of type and non-type material assigned to the genus Orthocladius by Goetghebuer (1940-1950), deposited in the Royal Belgian Institute of Natural Sciences (Di...
Fig. 19. C. lata Putzeys, 1866 in Belgian Journal of Entomology
Fig. 1 in Belgian Journal of Entomology
Fig. 3 in Belgian Journal of Entomology