Rovnoscydmus

Jałoszyński, Paweł & Perkovsky, Evgeny, 2016, Diversity of Scydmaeninae (Coleoptera: Staphylinidae) in Upper Eocene Rovno amber, Zootaxa 4157 (1), pp. 1-85 : 56

? Rovnoscydmus sp. specimen 11

( Figs 24 , 167–170 )

Material studied. Late Eocene of Europe , Rovno amber: sex unknown; inclusion in elongate, irregular (approximately subtriangular) piece of amber 10 mm long ( Fig. 24 ), collection number K-8971 ( SIZK).

This specimen is poorly preserved and only partly visible. The shape of the head and the antennal structure suggest it may be Rovnoscydmus , but most diagnostic characters are not possible to observe.

Exact measurements were not possible to make, all are approximated: B: 0.8 mm; HL 0.15 mm, HW 0.16 mm; PL 0.18 mm, PW 0.20 mm; EL 0.45 mm, EW 0.35 mm, EI 1.29.

Figures

FIGURES 21 – 34. Specimens of Rovno amber with inclusions of Scydmaeninae. K- 8972, Rovnoscydmus sp. specimen 8 (21); K- 3322, Rovnoscydmus sp. specimen 9 (22); K- 15548,? Rovnoscydmus sp. specimen 10 (23); K- 8971,? Rovnoscydmus sp. specimen 11 (24); K- 6045, Euconnus palaeogenus sp. n. (25); K- 9126, Euconnus sp. 1 (26); K- 24859,? Euconnus sp. 2 (27); K- 24302, Stenichnus proavus sp. n. (28); UA- 2216, Microscydmus sp. 1 (29); K- 6943,? Microscydmus sp. 2 (30); K- 3657 a,? Microscydmus sp. 3 (31); K- 6764,? Scydmoraphes sp. 1 (32); K- 6274, Glandulariini gen. & sp. indet. 1 (33); K- 7089, Glandulariini gen. & sp. indet. 2 (34).

FIGURES 167 – 170.? Rovnoscydmus sp. specimen 2 (K- 8971). Laterodorsal (167, 169) and ventrolateral (168, 170) views.