Paracymbiomma doisirmaos,

Rodrigues, Bruno V. B., Cizauskas, Igor & Rheims, Cristina A., 2018, Description of Paracymbiomma gen. nov., a new genus of prodidomid spiders from the Neotropical region (Araneae: Prodidomidae) including a new troglobite species, Zootaxa 4514 (3), pp. 301-331: 304-308

publication ID

https://doi.org/10.11646/zootaxa.4514.3.1

publication LSID

lsid:zoobank.org:pub:B674EE1E-57C0-4FC5-B855-AED8FA6596EA

persistent identifier

http://treatment.plazi.org/id/8D1487E6-5418-FFBD-FF2D-F305FDB074DA

treatment provided by

Plazi

scientific name

Paracymbiomma doisirmaos
status

sp. nov.

Paracymbiomma doisirmaos  sp. nov.

Figs 2View FIGURES 1–6, 15View FIGURES 13–18, 53, 54View FIGURES 53–56, 69View FIGURES 69–74, 75View FIGURES 75

Type material. Male holotype from Brazil, Pernambuco, Recife (Horto Dois Irmãos), [08°03'00''S 34°59'17''W], 30 May–02 June 2001, Equipe Biota leg., deposited in IBSP 68673. Paratypes with same data as holotype: 2 males ( IBSP 219463View Materials), 1 male ( IBSP 68674View Materials) and 1 male ( IBSP 68674View Materials)  .

Etymology. The specific name is a noun in apposition and refers to the type locality.

Diagnosis. Males of P. doisirmaos  sp.nov. resemble those of P. angelim  sp. nov. and P. bocaina  sp. nov. in having six eyes ( Figs 14–16View FIGURES 13–18). They differ from P. bocaina  sp. nov. in having PME completely formed and male palp with rounded tegulum (ovoid in P. bocaina  sp. nov.), and from P. angelim  sp. nov. in having male palp with median apophysis large and twisted at base (hook-shaped in P. angelim  sp. nov.) and triangular RTA without constricted tip (RTA with robust base and constricted tip in P. angelim  sp. nov.) ( Figs 53, 54View FIGURES 53–56).

Description. Male (holotype). Total length: 2.3. Carapace 0.97 long, 0.85 wide; abdomen 1.12 long, 0.7 wide; sternum 0.65 long, 0.55 wide; spinnerets 0.23 long, 0.09 wide. Six eyes arranged in two triads. AME absent. Eye diameters and interdistances: ALE 0.062; PLE 0.05; PME 0.041; ALE–ALE 0.058; PLE–ALE 0.020; PME–ALE 0.016; PME–PLE 0.033; PME–PME 0.062. Chelicerae 0.38 long; one retromarginal tooth and four promarginal teeth. Leg formula 4123; measurements: I: 2.89 (0.86, 0.45, 0.64, 0.5, 0.44); II: 2.7 (0.76, 0.44, 0.58, 0.48, 0.44); III: 2.28 (0.65, 0.32, 0.45, 0.42, 0.44); IV: 3.21 (0.86, 0.42, 0.70, 0.68, 0.55). Leg spination: I – femur d1-1-0, p0-0- 1; tibia v2-2 -0; metatarsus v2 -0-0. II – femur d1-1-0; tibia v0-1r-1r; metatarsus v2 -0-0. III – femur d1-1-0, p0-0-1; tibia d0-1-0, p0-1-1, r0-1-1, v0-2-2; metatarsus p0-1-1, r0-1-0, v2 -0- 3. IV – femur d1-1-2; tibia d0-1-0, p1-0-1, r0- 1-1, v1 p-2-2; metatarsus d0-1r-0, p1-0-1, r3-0-0, v1 p-3-3. Palp: femur with three spines, two dorsal and one prolateral; median apophysis large and twisted at base, retrolaterally directed; embolar insertion between 9-12 o’clock position ( Figs 53, 54View FIGURES 53–56).

Female: Unknown.

Variation. Total length (3 males): total 2.0–2.3.

Distribution. Pernambuco, Brazil ( Fig. 75View FIGURES 75).

Other material examined. None.