Andromma albinovani sp. nov.

urn:lsid:zoobank.org:act: 6B4EC288-9991-446D-BB13-0DA253E4AAF6

Figs 6–7, 39

Diagnosis

The male of Andromma albinovani sp. nov. is characterized by the shape of the VTA and RTA being simpler than in all other species of Andromma except A. aethiopicum, and the female by the epigyne with tubular structures visible in transparency and comma-shaped copulatory openings.

Etymology

The species name is a patronym as a tribute to Benoit Albinovanus, the driving force behind the choral ‘Museicanti’ of the Royal Museum of Central Africa in Tervuren.

Type material

Holotype

IVORY COAST • ♂; Bouaflé, Congo Aboisso; 6°59′ N; 5°39′ W; 5 Feb. 1981; J. Everts leg.; pitfalls; BE_RMCA_ARA.Ara 177497.

Paratypes

IVORY COAST • 1 ♂, 1 ♀; same collection data as for holotype; BE_ RMCA _ARA.Ara 177497 .

Note

Holotype has one palp attached, paratype none.

Description

Male (holotype, Fig. 6A–B, D–G)

MEASUREMENTS. Total length 2.84. Carapace length 1.42, width 1.07; height 0.43.

COLOUR (Fig. 6A–B). Entirely pale cream, probably bleached.

PROSOMA. Fovea hardly visible. PME absent. AER straight from above, width 0.21. AME 0.10, ALE and PLE 0.06; AME–AME: 0.02, AME–ALE: 0.02, ALE–PLE: touching. Clypeus vertical, 0.07. Chilum absent. Sternum 1.07 long, same width.

LEG SPINATION. All femora with one dorsal spine.

LEG I MEASUREMENTS. Fe: 0.89, P: 0.33, T: 0.62: Mt: 0.66; t: 0.53; total: 3.03.

LEG FORMULA. 4123.

MALE PALP (Fig. 6D–G). RTA flattened, twisted with innermost prong sharp, outer tip rounded; VTA a transverse curved disk with pointed retrolateral extremity; bulbus fairly large, alveolus about ⅔ of cymbium, which is somewhat curved inward; two curves of sperm duct visible in tegulum retrolaterally; embolus originates on posterior part of tegulum, runs along its prolateral side, ending in curved tip accompanied by small membranous conductor.

Female (paratype, Fig. 7)

MEASUREMENTS. Total length 2.70. Carapace length 1.14, width 0.92, height 0.43.

COLOUR (Fig. 6C). very similar to male.

EYES. AME 0.08, AME–AME: 0.02. Other eyes poorly delimited.

PROSOMA. Clypeus vertical, 0.07. Chilum absent. Sternum 0.78 long, same width.

LEGS. Missing from femur onwards.

EPIGYNE (Fig. 7A–D).Copulatory openings inconspicuous, comma-shaped, leading to initially broadening copulatory ducts running in posterior direction, then inward, followed by an anterior running stretch and finally a second stretch in posterior direction, ending in small spermathecae with a short, postero-lateral fertilisation duct and clearly defined, outward directed sickle-shaped sclerites.

Distribution

Known only from the type locality in central Ivory Coast (Fig. 39).