Picardiella, Lichtenstein, 1920

Watanabe, Kyohei, 2020, Expression of green fluorescent protein defines a specific population of lamina II excitatory interneurons in the GRP :: eGFP mouse, Bulletin of the Kanagawa Prefectural Museum (Natural Science) 49, pp. 29-66 : 61

Key to Japanese species of the genus Picardiella

(Female only)

1. Face entirely whitish yellow. Mesopleuron and metapleuron with a conspicuous whitish yellow stripe respectively. Hind tibia largely reddish yellow. Ovipositor sheath distinctly shorter than hind tibia. ...................................... P. rufa ( Uchida, 1932)

-. Face black or black with a yellow spot ( Fig. 14H ). Mesopleuron and metapleuron without a yellow stripe ( Fig. 14F ). Hind tibia largely reddish yellow or black ( Fig. 14F )...........................................................................2

2. Scutellum yellow ( Fig. 14G ). Hind tibia reddish yellow subbasally ( Fig. 14F ). Face sometimes with a yellow spot ( Fig. 14H ). Base of T I with a conspicuous yellow area ( Figs 14F, G ). Ovipositor sheath slightly shorter than hind tibia. ....................... P. melanoleuca (Gravenhorst, 1829)

-. Scutellum black. Hind tibia entirely black. Face entirely black. Base of T I without a conspicuous yellow area. Ovipositor sheath distinctly longer than hind tibia. ............................. P. tarsalis (Matsumura, 1912)

Figures

Fig. 14. Hylophasma luica Sheng, Li & Wang, 2019 (A-D, KPM-NK 75813; E, KPM-NK 75821) and Picardiella melanoleuca (Gravenhorst, 1829)(F-J, KPM-NK 75744) ― A, E, F, lateral habitus; B, G, dorsal habitus; C, H, head, frontal view; D, J, right fore wing; I, propodeum, dorsal view.