Body long, slender; longest complete
specimen 6.64 mm long, 0.3 mm wide, with about 57
chaetigers. Prostomium oval with four small eyes in trapezoidal
arrangement, almost disappearing by fixation.
Median antenna longer than prostomium and palps together,
with about 21 articles, originating between posterior
pair of eyes (Fig. 5). Lateral antennae similar in
length to prostomium and palps together, with 11-12 articles,
originating in front of anterior eyes. Palps longer
than prostomium, fused basally, with a dorsal scar (Fig.
5). Tentacular segment shorter than subsequent segments;
dorsal tentacular cirri shorter than median antenna,
slightly longer than lateral antennae with about 12
articles; ventral tentacular cirri shorter than dorsal ones,
with 5-6 articles (Fig. 5). Dorsal cirri alternating long
and short; dorsal cirri of chaetiger 1 with 14, chaetiger
2 with 9, chaetiger 3 with 12 articles. After proventricle
long ones with 12-15 articles, short ones with 8-10 articles
(Fig. 5). Parapodial lobes short, conical and rounded.
Ventral cirri digitiform, similar in length to parapodia,
Body long, slender; longest complete
specimen 6.64 mm long, 0.3 mm wide, with about 57
chaetigers. Prostomium oval with four small eyes in trapezoidal
arrangement, almost disappearing by fixation.
Median antenna longer than prostomium and palps together,
with about 21 articles, originating between posterior
pair of eyes (Fig. 5). Lateral antennae similar in
length to prostomium and palps together, with 11-12 articles,
originating in front of anterior eyes. Palps longer
than prostomium, fused basally, with a dorsal scar (Fig.
5). Tentacular segment shorter than subsequent segments;
dorsal tentacular cirri shorter than median antenna,
slightly longer than lateral antennae with about 12
articles; ventral tentacular cirri shorter than dorsal ones,
with 5-6 articles (Fig. 5). Dorsal cirri alternating long
and short; dorsal cirri of chaetiger 1 with 14, chaetiger
2 with 9, chaetiger 3 with 12 articles. After proventricle
long ones with 12-15 articles, short ones with 8-10 articles
(Fig. 5). Parapodial lobes short, conical and rounded.
Ventral cirri digitiform, similar in length to parapodia,
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Body long, slender; longest complete
specimen 6.64 mm long, 0.3 mm wide, with about 57
chaetigers. Prostomium oval with four small eyes in trapezoidal
arrangement, almost disappearing by fixation.
Median antenna longer than prostomium and palps together,
with about 21 articles, originating between posterior
pair of eyes (Fig. 5). Lateral antennae similar in
length to prostomium and palps together, with 11-12 articles,
originating in front of anterior eyes. Palps longer
than prostomium, fused basally, with a dorsal scar (Fig.
5). Tentacular segment shorter than subsequent segments;
dorsal tentacular cirri shorter than median antenna,
slightly longer than lateral antennae with about 12
articles; ventral tentacular cirri shorter than dorsal ones,
with 5-6 articles (Fig. 5). Dorsal cirri alternating long
and short; dorsal cirri of chaetiger 1 with 14, chaetiger
2 with 9, chaetiger 3 with 12 articles. After proventricle
long ones with 12-15 articles, short ones with 8-10 articles
(Fig. 5). Parapodial lobes short, conical and rounded.
Ventral cirri digitiform, similar in length to parapodia,
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