Libyodrilus Beddard, 1891
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publication ID |
https://doi.org/ 10.1080/00222930310001613575 |
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persistent identifier |
https://treatment.plazi.org/id/038587CD-FF81-9A0A-CF0F-FA8A4729FE0D |
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treatment provided by |
Felipe |
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scientific name |
Libyodrilus Beddard, 1891 |
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Key to all species of the genus Libyodrilus Beddard, 1891 View in CoL
1 Spermarial pores paired, within ab (figure 8B)....... L. choristoporus View in CoL
– Spermarial pore(s) single or closely paired (not more than ab apart within aa).. 2
2 Genital field with a yellow glandular swelling between d on segment 17 (figure 7B)..................... L. platybrachyoncus View in CoL
– Genital field not as above.................. 3
3 Genital field with furrow m/v between 19/20 and eq 14 (figure 7D). L. kamerunensis View in CoL
– Genital field not as above.................. 4
4 Genital field with an oval, longitudinal swelling covering all or part of area from just anterior to setal zone of 18 and to setal zone of 16 between b (figure 8D) L. mekoensis View in CoL
– Genital field not as above.................. 5
5 Euprostatic pore on a cone on a circular swelling reaching 16/17 and setal zone of 18 within c (figure 8E)................ L. edeaensis View in CoL
– Euprostatic pore(s) on a circular or oval swelling on 17 between a or b .... 6
6 Spermarium without diverticula................ 7
– Spermarium with one to three pairs of diverticula........... 8
7 Proandric. Penial setae as figure 6A........... L. crassisetus View in CoL
– Holandric. Penial setae as figures 5C, 6G, H........ L. tenuisetus View in CoL
8 Spermarium forming one ring including nerve cord and oesophagus in segment 13 (figure 10A, B).................. L. simsi View in CoL
– Spermarium forming two rings, one around nerve cord and one around oesophagus in segment 13...................... 9
9 Penial setae with groove (figures 5D, 6I, J)......... L. violaceus View in CoL
– Penial setae without groove................ 10
10 Male pore unpaired. Penial setae almost straight and cylindrical (figure 6B) L. maryae View in CoL
– Male pore paired. Penial setae curving and tapering towards ectal end (figure 5A)...................... L. bipindiensis View in CoL
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