Genus Tyromacrus Chandler, 2001
- Tyromacrus Chandler, D.S. 2001. Biology, morphology, and systematics of the ant-like litter beetle genera of Australia (Coleoptera: Staphylinidae: Pselaphinae). Gainesville, FL : Memoirs on Entomology, International Vol. 15 viii + 560 pp. [Date published 30 April 2001] [451].
Type species:
Tyrus speciosus King, 1865 by original designation.
Distribution
States
New South Wales, Queensland, Victoria
Extra Distribution Information
This genus is based on 3 species from Australia.
IBRA
NSW, Qld, Vic: Australian Alps (AA), Brigalow Belt North (BBN), Brigalow Belt South (BBS), Central Mackay Coast (CMC), Cape York Peninsula (CYP), Desert Uplands (DEU), Einasleigh Uplands (EIU), Flinders (FLI), Murray Darling Depression (MDD), Naracoorte Coastal Plain (NCP), NSW North Coast (NNC), NSW South Western Slopes (NSS), Riverina (RIV), Sydney Basin (SB), South East Coastal Plain (SCP), South East Corner (SEC), South Eastern Highlands (SEH), South Eastern Queensland (SEQ), Victorian Midlands (VM), Victorian Volcanic Plain (VVP), Wet Tropics (WT)
Original AFD Distribution Data
Australian Region
- Australia
- New South Wales: SE coastal
- Queensland: NE coastal
- Victoria
Diagnosis
Vertexal foveae distinct; maxillary palpi robust, third segments slightly elongate, triangular and widest at apices, fourth segments widest at bases, narrowing from bases to apices. Pronotum with median and lateral antebasal foveae distinct, lacking antebasal sulcus. Abdomen with visible tergites 1 and 4 (IV and VII) longest.
ID Keys
See (Raffray, A., 1900) [227], as Tyromorphus.
Diagnosis References
Chandler, D.S. 2001. Biology, morphology, and systematics of the ant-like litter beetle genera of Australia (Coleoptera: Staphylinidae: Pselaphinae). Gainesville, FL : Memoirs on Entomology, International Vol. 15 viii + 560 pp. [Date published 30 April 2001] [451]
History of changes
Published | As part of group | Action Date | Action Type | Compiler(s) |
---|---|---|---|---|
01-Jul-2020 | 21-Dec-2011 | MODIFIED | ||
12-Feb-2010 | (import) |