Review of Pterotiltus Karsch, 1893 (Orthoptera, Acrididae, Oxyinae) Author Rowell, C. H. F. 2CE1D80A-0864-44A3-8046-220042333B70 Zoological Institute, Department of Environmental Sciences, University of Basel, Switzerland. hugh.rowell@gmail.com Author Oumarou-Ngoute, Charly 1AA321F8-AD2A-469B-87DB-D86DC5778004 Zoology Unit, Department of Biology of Animal Organisms, Faculty of Science, University of Douala, Cameroon. coumaroungoute@gmail.com text European Journal of Taxonomy 2025 2025-04-03 986 1 104 https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2853/12963 journal article 309386 10.5852/ejt.2025.986.2853 4b8a8b8e-0ad0-484b-83ac-efa865c16109 2118-9773 15235428 DAA7DC3A-8804-4484-A83B-BB2C66197A08

Table 15. Measurements (mm) of P. sobrius sp. nov. All 10 measured specimens are recent, from Cameroon: Ongot or Mamfe.As usual for this genus, males have relatively longer antennae and narrower inter-ocular spaces. Abbreviations as in Material and methods.

MALES	P	L	Ant	IOS	E-E	F	FD	Ta1	Ta2	Ta3	Ta1+2+3
Minimum	3.35	17.00	8.65	0.45	3.64	10.99	2.44	1.13	0.46	1.82	3.55
Maximum	3.96	20.55	12.13	0.54	4.29	13.31	2.90	1.46	0.64	1.97	3.94
Mean	3.68	18.84	10.63	0.50	4.08	12.53	2.72	1.30	0.55	1.92	3.77
N	5	5	5	5	5	5	5	5	5	5	5
Foot formula							34%	15%	51%
FEMALES	P	L	Ant	IOS	E-E	F	FD	Ta1	Ta2	Ta3	Ta1+2+3
Minimum	3.82	20.35	9.82	0.71	4.50	13.65	2.97	1.51	0.54	2.22	4.54
Maximum	4.41	24.83	10.95	0.85	4.74	15.00	3.23	1.67	0.78	2.45	4.71
Mean	4.16	23.02	9.89	0.74	4.55	13.88	2.99	1.58	0.70	2.33	4.60
N	5	5	4	5	5	5	5	5	5	5	5
Foot formula							34%	15%	51%
Means M/F	0,89	0.82	1.07	0.68	0.90	0.90	0.91	0.82	0.79	0.83	0.82
Normalised	1.0	1.0	1.30	0.83	1.10	1.10	1.11	1.00	0.96	1.01	1.00