Caponina bochalema, Sánchez-Ruiz & Martínez & Bonaldo, 2022

Sánchez-Ruiz, Alexander, Martínez, Leonel & Bonaldo, Alexandre B., 2022, An update on the spider genus Caponina Simon (Araneae: Caponiidae) with descriptions of three new six-eyed species from Colombia, European Journal of Taxonomy 813, pp. 87-102 : 94-98

Caponina bochalema sp. nov.

urn:lsid:zoobank.org:act:BA7CAE1E-4648-4752-8746-6843C88ED929

Figs 3A–B, E–G , 4A–C , 5E–F , 6B

Diagnosis

Males of Caponina bochalema sp. nov. can be easily distinguished from other Colombian species by having a small, acuminated cymbium, a large and oval tegulum (size greater than cymbium length), and an embolus with a short and needle-shaped tip ( Figs 3E–G , 4A–C ).

Etymology

The specific epithet is a toponymic, referring to the type locality.

Type material

Holotype COLOMBIA • ♂; Santander Department, Municipality of Bochalema, Parque Nacional Natural Tamá, Finca Campesina ; 7°31′53.14′′ N, 72°19′23.94′′ W; alt. 1450–1600 m; 30 Apr. 2004; E. González leg.; IAvH-I 3757 .

Description

Male (holotype, IAvH-I 3757)

COLORATION. Carapace pale orange ( Figs 3A , 5E ). Chelicerae, endites, labium, sternum and legs pale orange ( Figs 3B , 5F ). Abdomen pale beige ( Fig. 3A–B ), covered by many brown and short setae, epigastric region pale orange. Spinnerets pale beige.

MEASUREMENTS. Total length 3.18, carapace 1.25 long, 1.08 wide, 0.29 high, sternum 0.80 long, 0.71 wide, legs: I: 3.44; II: 3.29; III: 3.00; IV: 4.07, abdomen 2.15 long.

MORPHOLOGY. Carapace flat with soft cuticle. Six eyes, AME largest, dark, separated by about half their diameter, ALE pale translucent and smaller than AME, PLE pale translucent and smaller than ALE. Palpal femur with dorsal tubercle and small prolateral stridulatory pick ( Fig. 3E ); cymbium very small and pointed, tegulum very large and oval, with long and thin embolus directed anteriorly protruding ventrally from approximately middle surface of tegulum, embolus tip short and sharp ( Figs 3E–G , 4A– C ).

Female

Unknown.

Distribution

Known only from the type locality ( Fig. 6B ).

Figures

Fig. 3. A–B, E–G. Caponina bochalema sp. nov., ♂, holotype (IAvH-I 3757). A. Habitus, dorsal view. B. Habitus, ventral view. E. Left palp, retrolateral view. F. Left palp, ventral view. G. Left palp, prolateral view. – C–D, H–J. Caponina huila sp. nov., ♂, holotype (IAvH-I 3761). C. Habitus, dorsal view. D. Habitus, ventral view. H. Left palp, retrolateral view. I. Left palp, ventral view. J. Left palp, prolateral view. Scale bars: A–D = 1.5 mm; E–J = 1 mm.

Fig. 4. A–C. Caponina bochalema sp. nov., ♂, holotype (IAvH-I 3757). A. Left palp, retrolateral view. B. Left palp, ventral view. C. Left palp, prolateral view. – D–F. Caponina huila sp. nov., ♂, holotype (IAvH-I 3761). D. Left palp, retrolateral view. E. Left palp, ventral view. F. Left palp, prolateral view. Scale bars = 1 mm. Abbreviations: see Material and methods.

Fig. 5. A–B. Caponina alejandroi sp. nov., ♂, holotype (IAvH-I 3747). A. Prosoma, dorsal view. B. Prosoma, ventral view. –C–D. Caponina bochalema sp. nov., ♂, holotype (IAvH-I 3757). C. Prosoma, dorsal view. D. Prosoma, ventral view. – E–F. Caponina huila sp. nov., ♂, holotype (IAvH-I 3761). E. Prosoma, dorsal view. F. Prosoma, ventral view. Scale bars = 1.5 mm.

Fig. 6. Distribution map of species of Caponina. A. General distribution in the Neotropics, excluding Colombian species. B. Distribution of Colombian species. Total extension of Andean cordillera in South American is represented in pink and Colombian Andes in yellow.