Stenophragma, Skuse, 1890

Bechev, Dimitar & Kazandzhieva, Svetlozara, 2020, A new species of Stenophragma Skuse from Borneo (Diptera: Mycetophilidae Sciophilinae), Zootaxa 4819 (1), pp. 195-200 : 199-200

publication ID

https://doi.org/ 10.11646/zootaxa.4819.1.12

publication LSID

lsid:zoobank.org:pub:0E94B208-8A89-4295-8F50-2CCBB2E7BFF8

DOI

https://doi.org/10.5281/zenodo.4324085

persistent identifier

https://treatment.plazi.org/id/6C7EF502-AD14-B71E-FF46-53E72FEC54C3

treatment provided by

Plazi

scientific name

Stenophragma
status

 

Key to the extant species of Stenophragma View in CoL View at ENA

1. Thorax and abdomen light brown to dark brown. Australian species …........................................... 2

- Thorax and abdomen yellow-brownish or reddish-yellow. Non-Australian species …............................... 6

2. Thorax and abdomen deep brown to dark brown ….......................................................... 3

- Thorax light brown.................................................................................… 5

3. Coxae yellow …....................................................................... S. hirtipenne Skuse View in CoL

- At least hind coxae deep brown …....................................................................... 4

4. M 4 strongly sinuous ( Skuse 1890: Plate XIX, Fig. 5 View FIGURES 3–6 ) …........................................ S. picticorne Skuse View in CoL

- M 4 not sinuous ( Skuse 1888: Plate XXXI, Fig. 9 View FIGURES 7–11 ) …....................................... S. meridianum (Skuse) View in CoL

5. M 4 strongly curved basally ( Oliveira & Amorim 2012: Fig. 3 View FIGURES 3–6 ). Tergite 9 with apex as wide as base, rounded distally, with typical waist close to apex ( Oliveira & Amorim 2012: Fig. 7 View FIGURES 7–11 ). Gonostyle with numerous strong spines, median branch with two rows of short spines ( Oliveira & Amorim 2012: Figs 9–11 View FIGURES 7–11 ) …............................... S. bickeli Oliveira & Amorim View in CoL

- M 4 moderate curved basally ( Oliveira & Amorim 2012: Fig. 4 View FIGURES 3–6 ). Tergite 9 widening to the apex ( Oliveira & Amorim 2012: Fig. 16). Gonostyle with three strong spines of different sizes and with nine regular rows of short spines ( Oliveira & Amorim 2012: Fig. 18) ….................................................................. S. collessi Oliveira & Amorim View in CoL

6. Thorax and abdomen reddish-yellow. The angle between M 4 and CuA is close to 45 degrees (M 4 not strongly curved basally) ( Matile 1991: Fig. 12 View FIGURE 12 ). Basal stripe of the wing incomplete. Only females known…............... S. paponorum Matile View in CoL

- Thorax and abdomen yellow-brownish. The angle between M 4 and CuA is close to 90 degrees (M 4 strongly curved basally) ( Fig. 3 View FIGURES 3–6 ). Basal stripe of the wing almost complete.......................................... … S. borneense View in CoL sp. n.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Mycetophilidae

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