Parathyginus, Dellape & Henry, 2021
publication ID |
https://doi.org/ 10.11646/zootaxa.5016.4.3 |
publication LSID |
lsid:zoobank.org:pub:12204099-F6BB-4184-BFB9-7BFE5C214BDF |
DOI |
https://doi.org/10.5281/zenodo.5222527 |
persistent identifier |
https://treatment.plazi.org/id/03E91564-FF9A-972B-47C3-5DADFA6FFD95 |
treatment provided by |
Plazi |
scientific name |
Parathyginus |
status |
|
Key to Australian species of Parathyginus View in CoL
1. Tibiae with three equidistant fuscous annulations ( Figs. 23, 25 View FIGURES 21–25 )........................... P. kurandae ( Distant, 1918) View in CoL
-. Tibiae without annulations, at most with basal and apical fuscous areas (e.g., Figs. 5 –7 View FIGURES 5–7 )............................ 2
2. Head length subequal to pronotal length; male with a median pointed process on posterior margin of pygophore (visible in undissected specimen) ( Fig. 51 View FIGURES 49–55 ); [usually inhabiting dry interior Australia]....................... P. acuminatus View in CoL sp. nov.
-. Head length shorter than pronotal length; male without median process on posterior margin of pygophore ( Fig. 12 View FIGURES 8–13 )....... 3
3. Female scutellum with three ochraceous spots on Y- carina, one round spot on each basal arm and one narrow elongate spot covering apical part of apical arm ( Fig. 29 View FIGURES 29–33 ); male abdominal venter predominantly bright ochraceous ( Figs. 33 View FIGURES 29–33 , 35 View FIGURES 34–37 ); paramere blade sub-basally with one minute dark-tipped tooth on inner surface ( Fig. 38 View FIGURES 38–42 ); [usually inhabiting rainforest and at relatively higher altitudes]....................................................................... P. australis View in CoL sp. nov.
-. Female scutellum with one large ochraceous patch covering almost entire Y- carina ( Fig. 1 View FIGURES 1–4 ); male abdominal venter predominantly fuscous ( Figs. 5 View FIGURES 5–7 , 9 View FIGURES 8–13 ); paramere blade without sub-basal tooth ( Fig. 13 View FIGURES 8–13 )................... P. signifer ( Walker, 1872) View in CoL
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