Ninetine spiders in Brazilian Caatinga and Cerrado: revision of Kambiwa and description of Sertana gen. nov. (Araneae, Pholcidae), with analyses of predicted range shifts due to climate change Author Huber, Bernhard A. Zoological Research Museum Alexander Koenig, LIB, Bonn, Germany. b.huber@leibniz-lib.de Author Meng, Guanliang Zoological Research Museum Alexander Koenig, LIB, Bonn, Germany. & State Key Laboratory of Animal Biodiversity Conservation and Integrated Pest Management, Institute of Zoology, Chinese Academy of Sciences, Beijing, China. guanliang.meng@ioz.ac.cn Author Král, Jiří Department of Genetics and Microbiology, Faculty of Science, Charles University, Prague, Czech Republic. spider@natur.cuni.cz Author Ávila Herrera, Ivalú M. Department of Genetics and Microbiology, Faculty of Science, Charles University, Prague, Czech Republic. avilai@natur.cuni.cz Author Carvalho, Leonardo S. Campus Amílcar Ferreira Sobral, Universidade Federal do Piauí, Floriano, Piauí, Brazil. carvalho@ufpi.edu.br text European Journal of Taxonomy 2026 2026-05-14 1054 1 126 https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3276/14463 journal article 315246 10.5852/ejt.2026.1054.3276 ff757286-7d48-4dd3-af18-1a1bc1658dfa 2118-9773 20219322 5A57B885-FEC8-4563-8245-AA9CFDF31577

Table 3. Current and future projected suitable habitat for three species of Kambiwa Huber, 2000. Summary of total and protected suitable habitat (in km²), along with the percentage of protected area, for three species of Kambiwa under different climate scenarios and time periods. Values in parentheses indicate the ratio between the projected scenario mean and the mean value for the current period.

Species	Scenario	Total area (km²)	Protected area (km²)	Protected area (%)
Kambiwa neotropica	Current	89 619	1363	1.5
	ssp245 | 2041–2060	146 311± 4399 (163%)	2546± 181 (187%)	1.7± 0.1 (114%)
	ssp245 | 2081–2100	166 354 ±4305 (186%)	3377± 191 (248%)	2.0± 0.2 (134%)
	ssp585 | 2041–2060	156 948 ±6179 (175%)	3011± 288 (221%)	1.9± 0.2 (126%)
	ssp585 | 2081–2100	173 343 ±19529 (193%)	4534± 257 (333%)	2.6± 0.3 (173%)
Kambiwa coribe	Current	74 852	5519	7.4
	ssp245 | 2041–2060	439 174 ±76 282 (587%)	35 124 ±4148 (636%)	8.1± 0.5 (109%)
	ssp245 | 2081–2100	663 065 ±132 852 (886%)	44 207 ±5136 (801%)	6.8± 0.5 (92%)
	ssp585 | 2041–2060	528 921 ±58 353 (707%)	38 711 ±3706 (701%)	7.3± 0.3 (99%)
	ssp585 | 2081–2100	1 434 895 ± 316 322 (1917%)	79 745 ±14 999 (1445%)	5.659± 0.3 (76%)
Kambiwa ibo	Current	47470	3773	8.0
	ssp245 | 2041–2060	47 556 ± 7844 (100%)	3272± 580 (87%)	6.9± 0.3 (87%)
	ssp245 | 2081–2100	27 690 ± 11737 (58%)	1915± 865 (51%)	6.8± 0.8 (86%)
	ssp585 | 2041–2060	42 546 ± 9892 (90%)	2882± 685 (76%)	6.8± 0.6 (85%)
	ssp585 | 2081–2100	3659 ±4289 (7.7%)	256 ±275 (6.8%)	7.2± 4.1 (90%)