Penthetria anthracina ( Heer, 1849 ), 1907

Skartveit, John & Krizmanić, Katarina, 2020, Revision of fossil Bibionidae (Insecta: Diptera) from the Miocene of Radoboj, Croatia, Zootaxa 4759 (3), pp. 351-378 : 352-353

publication ID

https://doi.org/10.11646/zootaxa.4759.3.3

publication LSID

lsid:zoobank.org:pub:FBD53C14-07AA-4E01-9739-214680A1DE4C

DOI

https://doi.org/10.5281/zenodo.3810483

persistent identifier

https://treatment.plazi.org/id/C6550F6A-951D-FF8C-23B1-F959FC14E322

treatment provided by

Plazi

scientific name

Penthetria anthracina ( Heer, 1849 )
status

 

Penthetria anthracina ( Heer, 1849)

( Figs. 1 View FIGURE 1 , 19–20 View FIGURES 19–21. 19 )

Protomyia anthracina Heer, 1849: 236 .

Plecia anthracina (Heer) Loew, 1868: 184 .

Penthetria anthracina (Heer) Handlirsch, 1907: 960 .

Type material: Syntype (female) GBA 2009/016/0176. Probable syntype (female) GBA 2009/016/0207. Other material: 1 female, NHMW . 1 female, NHMW 1937 View Materials (no. 23) II.104 (labeled as Bibio fusciformis Heer ),

4 females, CNHM (1830, 1841, two without catalogue number). Heer mentioned seven specimens from «k.k. montan. Cabinet» .

Male unknown

Female: Total length 8.4–11.9 mm (N=6).

Head: Length 0.78–1.21 mm (N=5), width 0.84–1.15 mm (N=3). Oval. Complex eye not protruding. Antennal flagellum slender, probably 8- or 9-segmented.

Thorax: Length 2.5–3.4 mm (N=5), width 2.1–2.4 mm (N=3). Halter black.

Wing ( Figs. 19–20 View FIGURES 19–21. 19 ): Length 8.2–11.5 mm (N=5), width 3.2–4.6 mm (N=5), length/width = 2.5–2.8 (N=4, one wing = 3.1 but probably a bit compressed). Long and narrow, entirely black fumose. The wings extend considerably beyond apex of abdomen. Veins strong, distinctive throughout. Humeral vein not apparent, costal cell rather wide, subcosta fine but distinctive, straight. Costa extends to apex of R 4+5. Pterostigma not apparent. R 2+3 originating just basad to apex of R 1, relatively long and horizontal. Medial veins distinctive, apically straight. CuA 2 very strong and conspicuous, apically straight. CuP straight. Vein measurements: Subcosta 5.3–7.5 mm (N=4), basal R 2.6–3.1 mm (N=5), distal R 1 3.3–4.8 mm (N=5), basal R s 1.4 –2.5 mm (N=5), distal R s 0.6 –1.1 mm (N=5), R 2+3 2.6–3.5 mm (N=5), R 4+5 3.9–4.5 mm (N=5), R–M 0.32–0.44 mm (N=5), basal M 2.7–4.9 mm (N=5), distal M 0.7–1.5 mm (N=5), M 1 3.3–4.2 mm (N=5), M 2 2.7–3.6 mm (N=5), M-Cu 0.30–0.41 mm (N=4), CuA 2.4–3.5 mm (N=5), CuA 1 3.9–4.9 mm (N=5), CuA 2 2.8–3.6 mm (N=5).

Legs: Black, slender. Length of fore femur 1.9–3.2 mm (N=4), fore tibia 2.1–2.9 mm (N=3), hind femur 3.0– 4.1 mm (N=3), hind tibia 2.8–4.1 mm (N=2).

Abdomen: Length 5.6–8.0 mm (N=5), width 1.7–2.7 mm (N=5).

NHMW

Naturhistorisches Museum, Wien

CNHM

Cincinnati Museum of Natural History

R

Departamento de Geologia, Universidad de Chile

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Bibionidae

Genus

Penthetria

Loc

Penthetria anthracina ( Heer, 1849 )

Skartveit, John & Krizmanić, Katarina 2020
2020
Loc

Penthetria anthracina (Heer)

Handlirsch, A. 1907: 960
1907
Loc

Plecia anthracina (Heer)

Loew, H. 1868: 184
1868
Loc

Protomyia anthracina

Heer, O. 1849: 236
1849