DOI: 10.5281/zenodo.17107452
title: Table 1 in Describing ten new species of Eutyphoeus (Clitellata: Acanthodrilidae) from Manipur, North-East India, together with one new record

description: Table 1 (continued). List of comparative characters of novel species and its closely related species.
CharactersE. lamdengensis sp. nov.E. shiroensis sp. nov.E. kashongensis sp. nov.E. ukhrulensis sp. nov.E. turaensisE. kwathensis sp. nov.Length (mm)50–9413083–11482–120100–17763–80Diameter (mm)3.64.73.582.6–3.33.52.5–3Segments96–198125135–14086–110171–174142–170ProstomiumTany lobic?tanylobiccombined pro-tanylobicPro or pro/tanylobicTanylobicFirst dorsal porex/xixi/xiix/xi, xi/xiix/xixi/xiixi/xiiClitellumAnnular, ⅔xiii–½xvii.Pithos-shaped ½ xiii–⅓ xvii.Narrow body with a rounded end ⅔xiii– ½xvii.Olpe-shaped from ½ xiii–xvii.?Annular ½ xiii– ¼ of xvii.Spermathecal porevii/viii, at ab with fissured body wall around pore.vii/viiiat ab, large slit-like.vii/viii, at ab with a slit-like aperture.vii/viii, slit-like aperture bounded with a little swollen lip at ab on vii/ viii.vii/viii, small, transverse slit, slightly lateral to bvii/viii, lateral to bFemale pore (on xiv)Pairedpresetal, median to a.Paired presetal, to setae a.Paired, presetal, median to a.Paired median to a.Paired, presetal at. aPaired, presetal slightly median to a.Male genital regionAvestibulate and apenile, below the papilla on xvii at b.Avestibulate and apenile, on xvii under the hoof-like callus papillae at ab.Avestibulate and apenile discharges under cuneate wedge-shaped papillae with fimbriated margin at the anterior wall on segment xvii at b.Avestibulat,apenile, each male pore distantly located on circular porophores centered at b.Avestibulate male genital orifices discharges on the body surface in slightly depression, penes annular.Avestibulate, apenile, slit-like aperture at ab on segment xvii.Genital markingsPresentPresentPresentPresentPresentPresentSeminal vesiclesIn ix and xii, those of xii extends up to xiI.In ix and xii, those of xii extends up to xvii.In ix and xii, those of xii extends up to xiv.In ix and xii, those of xii extends up to xv.One pair in xii, extends up to xiv.One pair in segment xii.Prostatexvii–xxi.xvii–xxi.xvii–xxii.xvii–xxi.xviii–xix,xvi–xxLICIn xxviiIn xxviiiIn xxvii.In xxviiIn xxviiiIn xxviVIC9 from xxxi8 from xxxi8 from xxxi–xxxix4–5 xxxi–xxxvi14–18 in segment xxxii–xlix4–5 from segment xxxiTyphlosolexxviixxviiixxvixxviixxvii–xxviii?Supra-intestinal glands (pairs)3–4, lxix–lxxiii4, lxxiv–lxxxi3, lxv–lxviii3, lxii–lxvi3–7, lxv–lxxi3, lxii–lxvSpermathecae (bidiverticulate)Diverticulum stout, ampulla dome-shaped, duct short.Diverticulum with two seminal chambers, ampulla large, oval-shaped, ductless.Diverticulum multi lobulate with 3–4 seminal chambers, ampulla ellipsoid, duct short and wide.Diverticulum club-shaped, ampulla large sac-like.Diverticulum short stalked ental, ampullae ovoid, duct long.Diverticulum tubular with two seminal chambers, ampulla oval-shaped, duct short.Penial setae (mm)1.45–1.55 tip pointed, 2 per battery.Absent2 tip blunt, 2 per battery.1.2 tip pointed.1.5–1.8 tip bluntly pointed.2.5–2.7 tip spoon-shaped with a small bulbous end.Gm glandPaired in xvi and xvii, sessilePaired present in xvii, sessilePaired, sessile, swollen in xv and xvi.AbsentAbsentAbsent
description: Published as part of Tiwari, Nalini, Tiwari, Pooja, Shilpi, Kaushik, James, Samuel W., Gupta, Neelima & Yadav, Shweta, 2025, Describing ten new species of Eutyphoeus (Clitellata: Acanthodrilidae) from Manipur, North-East India, together with one new record, pp. 152-154 in European Journal of Taxonomy 1012 on page 152, DOI: 10.5852/ejt.2025.1012.3035, http://zenodo.org/record/17078709