Bioacoustics of Neriene orthocera

Species

Account

What the sources say about this taxon, as written.

description · Plazi

Description: Male: Total length: 3.71. Carapace: 1.84 long, 1.24 wide. Abdomen: 1.87 long, 1.01 wide. Carapace brown, unmodified. Eyes subequal. AER recurved, AME-AME shorter than AMEd, AME-ALE slightly longer than AMEd; PER straight, PME-PME about PMEd, PME-PLE slightly longer than PMEd; ALE and PLE juxtaposed. Chelicerae brown, furnished with small warty granulations anterolaterally, stridulatory ridges absent, promargin of fang furrow with two teeth, first much bigger than second, retromargin with six equally big teeth. Lengths of legs: I - (1.89+2.17+1.05+-), II 6.58 (1.8+1.95+1.94+0.89), III 5.19 (1.51+1.53+1.51+0.64), IV - (1.96+1.95+1.86+-). Tibia, patella and femur with two dorsal spines each. Tm I: 0.11. Tm IV absent. Abdomen cylindriform, without tubercle, gray with whitish and black spots laterally and dorsally ( Fig. 55B ). Male palp ( Figs 53 A–B, 54): Patella short, with long spine dorsally. Tibia shorter than cymbium, with several long spines on lateral and ventral surfaces, and one prodorsal, two retrodorsal trichobothria. Paracymbium U-shaped, simple, without branches distally. Distal suprategular apophysis straight, rather broad, distally bifurcate, dorsal part with narrow hooked tip, ventral membranous part much broader than dorsal part. Lamella well-developed, with four projections: lateral one short, broad; posterior one slightly short, slender, with sharp end; anterior one large, blunt; dorsal one short. Terminal apophysis small, with about one and a half coils. Embolus simple, without spermducttooth and apical appendage. Female: Total length: 3.12. Carapace: 1.5 long, 1.01 wide. Abdomen: 1.62 long, 1.01 wide. Carapace brown, unmodified. Eyes subequal. AER recurved, AME-AME shorter than AMEd, AME-ALE slightly longer than AMEd; PER straight, PME-PME slightly shorter than PMEd, PME-PLE about equal with PME-PME; ALE and PLE juxtaposed. Chelicerae brown, furnished with small warty granulations anterolaterally, stridulatory ridges absent, promargin of fang furrow with six teeth, first two much smaller than the others, retromargin with seven equally big teeth. Lengths of legs: I 6.6 (1.74+1.94+1.85+1.07), II 5.66 (1.6+1.67+1.55+0.84), III 4.23 (1.26+1.25+1.14+0.58), IV - (1.72+ - + - + -). Tibia, patella and femur with two dorsal spines each. Tm I: 0.12. Tm IV absent. Other somatic characters same as male ( Fig. 55A ). Epigynum ( Figs 53C , 55C ): atrium opening moderately large, triangular. Lateral depression absent. Scape arising from dorsal wall, with a semicircular tip, which has a small depression at its tip. Vulva ( Figs 53 D–E, 55 D–E): Vulva as long as wide; copulatory grooves started laterally, with about one and a half coils; fertilization grooves enter the spermathecae, with about one and a half coils; turning-points pointing situated laterally, towards sides; spermathecae long, slender, curved and pointing towards sides.

this account at Plazi

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Sources

The rows audioBlast holds for this taxon, each matched to the same Catalogue of Life node. Where a source classifies it differently, its own classification is kept.

SourceIts nameIts rankIts familyRecord
PlaziNeriene orthoceraSpeciesLinyphiidaePlazi/Neriene orthocera

Machine-readable

Bioschemas is in the head of this page. The Darwin Core RDF lives at the API address below, which negotiates JSON-LD and Turtle.

Bioschemas Taxon, as embedded
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  "@type": "Taxon",
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  "name": "Neriene orthocera",
  "taxonRank": "species",
  "url": "https://browse.acousti.cloud/taxon/neriene-orthocera/",
  "sameAs": "https://api.audioblast.org/taxon/CoL/474ZX",
  "parentTaxon": {
    "@type": "Taxon",
    "name": "Neriene",
    "taxonRank": "genus",
    "url": "https://browse.acousti.cloud/taxon/neriene/"
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}