Table 1.
Reference data set for the geometric morphometric analysis.
Table 2.
Groups sampled for geometric morphometric analyses in Wappler et al. (2012).
Table 3.
Groups sampled for geometric morphometric analyses in Michez et al. (2009).
Figure 1.
Left forewing of Melitta leporina with the 18 landmarks selected to describe the shape.
Figure 2.
Generic taxonomic affinity of the two new fossils associated with the tribes Bombini and Anthophorini.
A. Ordination of the Bombini and Bombus cerdanyensis sp. nov. along the first two axes of the PCA (PC1 = 32% and PC 2 = 19%). B. Ordination of the Anthophorini and Protohabropoda pauli gen. nov. sp. nov. along the first two axes of the PCA (PC1: 59%; PC2: 16%).
Figure 3.
Euglossopteryx biesmeijeri gen. nov sp. nov.
Dorsal view (photographs by N. J. Vereecken).
Figure 4.
A. General habitus. B. Detail of the left forewing. C. Detail of the middle leg on the imprint of the compression (photographs by T. De Meulemeester).
Figure 5.
Protohabropoda pauli gen. nov. sp. nov.
A. General habitus. B. Detail of wing. C. Detail of the head. D. Detail of the scopa (photographs by T. De Meulemeester).
Figure 6.
Male of Andrena antoinei sp. nov.
A. General habitus. B. Detail of the wing. C. Detail of the head. D. Detail of the abdomen and the hind legs (photographs by T. De Meulemeester).