Exocelina erteldi (Balke, 1998)
publication ID |
https://dx.doi.org/10.3897/zookeys.878.37403 |
publication LSID |
lsid:zoobank.org:pub:192214DE-1D38-467B-A577-ECD16EC5EAB5 |
persistent identifier |
https://treatment.plazi.org/id/807019FE-D654-5375-94C7-6E6B28173514 |
treatment provided by |
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scientific name |
Exocelina erteldi (Balke, 1998) |
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7. Exocelina erteldi (Balke, 1998) Figs 14 View Figures 12–17 , 20 View Figures 20, 21
Copelatus (Papuadytes) erteldi Balke, 1998: 330; Nilsson 2001: 76 (catalogue).
Papuadytes erteldi (Balke, 1998): Nilsson and Fery 2006: 56 (comb. nov.).
Exocelina erteldi (Balke, 1998): Nilsson 2007: 33 (comb. nov.).
Type locality.
Indonesia: Papua Province: Pegunungan Bintang Regency, Borme, ca. 04°24'S, 140°25'E, 1200 m a.s.l.
Type material studied.
Holotype: male "IRIAN JAYA Zentralmassive 140°25'E 04°24'S ", "14./17.8.1992 Borme, 1900m leg. Balke (11)", " Copelatus erteldi Balke des. 1997" [red], “HOLOTYPUS” [red] (NHMW). Paratypes: 1 female with the same label as the holotype and additionally with a red label "Paratypus Copelatus erteldi Balke des. 1997" (NHMW). 54 males, 35 females "IRIAN JAYA Zentralmassive 140°25'E 04°24'S ", "Borme, 1800m 16.8.1992 leg. Balke (12, 12 A)", one of the males with two additional labels "M.Balke 3273" [green] and "M.Balke 6404 DNA" [green text], another male with an additional green label "M.Balke 3273" (CGW, NHMW). Note: in the original description ( Balke 1998), number of specimens of the locality (12, 12 A) is erroneously given as "43 males, 46 females". 1 female "12./18.8.1992 Borme, 100m leg. Balke (7)", "Paratypus Copelatus erteldi Balke des. 1997", this paratyte does not belong to species of E. erteldi but to E. bifida Shaverdo et al. 2012.
Additional material.
1 male "IRIAN JAYA Zentralmassive 140°25'E 04°24'S ", "Borme, 1800m 16.8.1992 leg. Balke (12, 12 A)", "Paratypus Copelatus fume Balke des. 1997" [red] (NHMW).
Diagnosis.
For complete description, see Balke (1998: 330). Beetle small (TL-H 3.45-3.75 mm), oblong-oval; brown to piceous, usually with paler pronotal sides; dorsally more or less shiny, with fine but conspicuous punctation and weakly impressed microreticulation; pronotum with distinct lateral bead ( Fig. 14 View Figures 12–17 ); male protarsomere 4 with anterolateral seta thin, weakly curved, smaller than more laterally situated large seta; male protarsomere 5 ventrally with anterior band of ca. 70 and posterior row of 6 relatively long setae ( Fig. 20D View Figures 20, 21 ); median lobe in lateral view evenly attenuated to elongate, thin apex, which slightly pointed in ventral view; paramere slightly concave on dorsal side and with distinct, long, dense, uniform setae, situated along dorsal margin ( Fig. 20 A–C View Figures 20, 21 ).
Affinities.
The species can be distinguished from the species co-occurring in the same area ( E. ascendens , E. aipomek , E. takime , the E. ekari group: E. eme Shaverdo and E. bifida , the E. danae group: E. damantiensis and E. danae , the E. okbapensis group: E. ketembang , E. talaki , and E. okbapensis , and all species of the E. aipo group) by body size and colouration, presence of pronotal bead, fine but conspicuous dorsal punctation, and shape and setation of its median lobe, paramere, and male protarsomere 4. For the affinities within the group, see the “Key”.
Distribution.
Indonesia: Papua Province: Pegunungan Bintang Regency, Borme ( Fig. 25 View Figure 25 ). The species is known only from the type material.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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