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Head of Nereis pelogica.
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Figure 1.Aporodrilus aotea sp. n. ventral view with dorsal view of epilobous prostomium, spermathecae, prostate and gizzard in 5 in situ; and lumbricine setal ratios on 12–14; plus lateral view of tail end. [Boxed spermatheca is for comparison of Aporodrilus esculentus (Benham, 1904) from Benham’s fig. 67 and from Lee (1959: fig. 309)].
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Figure 3.A–D Serpula vossae sp. n., from Honduras, USNM 1157004, holotype A–B operculum in lateral and aboral views; from Bahamas, UMML 22.435 C–D operculum in lateral and aboral views.
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Ratmanee Chanabun, Chirasak Sutcharit, Piyoros Tongkerd, Somsak Panha
Zookeys
Figure 15.Morphology of Glyphidrilus horsti Stephenson, 1930 (ZRC) from Turut Track, Kranji Wireless Station, Singapore, showing the A external ventral and B internal dorsal views.
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Kelly Sendall, Sergio I. Salazar-Vallejo
Zookeys
Figure 11.Sternaspis maior Chamberlin, 1919 A Neotype (UNAM 7882), ventral view B Same, lateral view C Same, anterior end, frontal view D Same, ventro-caudal shield E Paraneotype (UNAM Sta. 13), ventro-caudal shield F Paraneotype (UNAM Sta. 13, OH), ventro-caudal shield G Paraneotype (UNAM 7881), ventro-caudal shield. Sternaspis princeps Selenka, 1885, syntypes (NHM 1885.12.3.1) H Larger syntype, median region showing gonopodial lobes I Smaller syntype, ventro-caudal shield, frontal view. Bars: A 1.9 mm B 2 mm C 1 mm D 1.4 mm E 1.3 mm F 1.5 mm G 2.5 mm H, I 1.2 mm.
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Masaatsu Tanaka, Teruaki Nishikawa
Zookeys
Figure 1.Arhynchite hayaoi sp. n., found at the type locality, with the proboscis extending toward the right.
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Sergio I. Salazar-Vallejo, Galina Buzhinskaja
Zookeys
Figure 5.Sternaspis maureri sp. n., A Holotype (LACM 5679), ventral view, shield variably broken B Paratype (LACM 5680), anterior end, seen from above C Ventro-caudal shield, detached right part. Bars A 1.9 mm B 0.4 mm C 0.5 mm.
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Darío J. Díaz Cosín, Marta Novo, Rosa Fernández, Daniel Fernández Marchán, Mónica Gutiérrez
Zookeys
Figure 6.White tissue associated with the dorsal vessel.
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Shinri Tomioka, Eijiroh Nishi, Hiroshi Kajihara
Zookeys
Figure 6.Photograph of the thorax of Mediomastus duobalteus sp. n., holotype, CBM-ZW 1088, showing the methyl-green staining pattern, with the segment numbers and segmental boundaries labeled.
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Ueangfa Bantaowong, Ratmanee Chanabun, Piyoros Tongkerd, Chirasak Sutcharit, Samuel W. James, Somsak Panha
Zookeys
Figure 1.Map of type locality of 1 Amynthas srinan sp. n. from Srinan National Park, Nan province, 2 Amynthas phatubensis sp. n. from Tham Pha Tub Arboretum, Nan province, 3 Amynthas tontong sp. n. from Tontong Waterfall, Pua district, Nan province and 4 Amynthas borealis sp. n. from a small hill near Chaloemprakiat district, Nan province.
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2005 California Academy of Sciences
CalPhotos
These gregarious worms make their tubes by cementing grains of sand.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.
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All Biocode files are based on field identifications to the best of the researcher’s ability at the time.