Charinus ferreus Giupponi & Miranda 2016
Creators: name: Miranda, Gustavo Silva de
name: Giupponi, Alessandro P. L.
name: Prendini, Lorenzo
name: Scharff, Nikolaj
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Amblypygi
Charinidae
Charinus
Charinus ferreus

description: Charinus ferreus Giupponi & Miranda, 2016
Fig. 27; Table 2
Charinus ferreus Giupponi & Miranda, 2016: 21–23, figs 2g, 3g, 4h, 10a–f.
Diagnosis
Based on Giupponi & Miranda (2016), this species may be separated from other Charinus in Amazonia and northern South America by means of the following combination of characters: tegument pale yellow; median eyes and median ocular tubercle absent; lateral eyes reduced and pale; small, rounded tetra- and pentasternum; reduced tritosternum, slightly surpassing base of pedipalp coxae; male gonopod with long, curved, wrinkled medial lobes; lateral lobe fimbriate; median lobe surpassing lateral and dorsal lobes; female gonopod cushion-like; pedipalp femur with three dorsal spines; spines of pedipalp tibia subequal; basal spine of pedipalp tarsus large, ca two-thirds length of distal spine; tibia of leg I with 21 articles, tarsus I with 37 articles; leg IV basitibia with three pseudo-articles; leg IV basitibia trichobothrium bt situated in proximal third; leg IV distitibia with 16 trichobothria; sc and sf series each with five trichobothria; basal trichobothria bc and sbf situated closer to each other than to bf.
Etymology
The name is an adjective derived from the Latin ‘ ferrum ’, referring to the iron ore cave in which the type specimens were collected (Giupponi & Miranda 2016).
Type material
Holotype BRAZIL • ♀; Pará, Carajás National Forest, Gruta S11 D64; 23 May–2 Sep. 2007; Andrade et al. leg.; MZSP 29104.
Paratypes BRAZIL • 1 ♀; same locality as for holotype, Gruta S11 A03; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; bright area; MZSP 29103 • 3 juv. ♀♀; same locality as for holotype, Gruta S11 A05; 23 Jul.–2 Sep. 2007; Andrade et al. leg.; MZSP 29110 • 1 juv.; same locality as for holotype, Gruta S11 A07; 23 Aug.– 2 Sep. 2007; Andrade et al. leg.; bright area; MZSP 29112 • 1 ♀; same locality as for holotype, Gruta S11 B11; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; aphotic; MZSP 29108 • 1 juv.; same locality as for holotype, Gruta S11 B11; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; bright area; MZSP 29109 • 2 juv.; same locality as for holotype, Gruta S11 C27; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; bright area; MZSP 29105 • 1 ♂, 1 juv.; same locality as for holotype, Gruta S11 D39; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; MZSP 29106 • 1 ♀, 1 juv.; same locality as for holotype, Gruta S11 D39; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; bright area; MZSP 29111 • 2 juv. ♀♀, 2 juv. ♂♂; same locality as for holotype, Gruta S11 D64; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; MZSP 29104 • 1 ♀, 1 juv.; same locality as for holotype, Gruta S11 D64; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; aphotic; MZSP 29107 • 1 ♀; same locality as for holotype, Gruta S11 D78; 23 Aug.–2 Sep. 2007; Andrade et al. leg.; aphotic; MZSP 29102.
Measurements
See Table 2.
Distribution
Known only from the type localities.
Natural history
This species is only found inside iron ore caves. It exhibits troglomorphic characters, such as pale coloration and the almost complete absence of eyes, and may be troglobitic.
Remarks
See Giupponi & Miranda (2016) for more details about this species.
description: Published as part of Miranda, Gustavo Silva de, Giupponi, Alessandro P. L., Prendini, Lorenzo & Scharff, Nikolaj, 2021, Systematic revision of the pantropical whip spider family Charinidae Quintero, 1986 (Arachnida, Amblypygi), pp. 1-409 in European Journal of Taxonomy 772 on pages 54-55, DOI: 10.5852/ejt.2021.772.1505, http://zenodo.org/record/5536410