Pectenobunus

Tourinho-Davis, Ana Lúcia, 2004, The third South American species of the genus Pectenobunus Roewer, with a new synonymy for the genus (Opiliones, Eupnoi, Sclerosomatidae, Gagrellinae), Zootaxa 405 (1), pp. 1-16 : 7

publication ID

https://doi.org/ 10.11646/zootaxa.405.1.1

publication LSID

lsid:zoobank.org:pub:2B86BEE1-44B6-4483-867A-DE1D7ABA31B6

DOI

https://doi.org/10.5281/zenodo.5227658

persistent identifier

https://treatment.plazi.org/id/03C087CE-FFE3-4F71-FEF1-EEC52E19E4AB

treatment provided by

Felipe

scientific name

Pectenobunus
status

 

Key to species of Pectenobunus View in CoL

1 Eye mound armed with two rows of four or more spines ( Figs. 3–4 View FIGURES 1–5 , 7a–9a View FIGURES 6–9 ), each one tipped with three to four points (fig. 1 in Cokendolpher & Hunt, 1993), abdominal scute with two to three small projections or developed tubercles/processes ( Figs. 7–9 View FIGURES 6–9 ), body completely brown without spots or having dark spots......................................... 2

­ Eye mound armed with two rows with three to four tubercles ( Fig. 9 View FIGURES 6–9 ), each one tipped with three to four points, anterior half of abdominal scute with one subtle protuberance ( Fig. 9 View FIGURES 6–9 ), body yellowish­brown with yellow­opalescent spots and deep pits (fig. 1–2 in Mello­Leitão, 1933) ....................................................................................... P. ruricola View in CoL

2 Abdominal scute with two to three sharply marked blunt processes ( Figs. 3–4 View FIGURES 1–5 , 7 View FIGURES 6–9 ), body uniformly brown never with spots or stripes ( Figs. 1–4 View FIGURES 1–5 ) ................ P. colliculosus View in CoL

­ Abdominal scute with two or three small projections or protuberances ( Fig. 8 View FIGURES 6–9 ), body yellowish­brown, carapace, second prosomatic tergite, abdominal scute and free tergites with black spots (fig. 24 in Ringuelet, 1959) ................................ P. paraguayensis View in CoL

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