Bioacoustics of Troglotheridion

Genus

Account

What the sources say about this taxon, as written.

description · Plazi

Description. Tiny to small sized spiders with total length between 1.59‒2.40. PME absent, AME reduced or absent, ALE and PLE strongly reduced. Carapace and sternum pale yellow. Chelicerae pale yellow, with one promarginal tooth, without retromarginal tooth. Legs pale yellow and haired. Leg formula: I-II-IV-III. Abdomen haired, dorsum with a white mark in front of spinnerets. Prosomal stridulatory ridges and abdominal stridulatory pick rows present in male, absent in females. Prosomal stridulatory ridges long and continuous; two stridulatory pick rows placed dorsally relative to the pedicel on the abdomen. Colulus absent ( Figs 1 , 2 , 5 ). Palp: Tibia longer or almost as long as cymbium, without prolateral trichobothria (Tb), with two retrolateral trichobothria (Tb). Cymbium kidney-shaped, cymbial hood (Chd) narrow, located at distal cymbium; tarsal organ (TO) enlarged, almost three times the diameter of setal sockets. Subtegulum (ST) bowl-shaped. Tegulum (T) ventrally narrow, retrolaterally with an apophysis (TRA), sperm duct (SD) in prolateral tegulum (T) thick, while retrolateral tegulum (T) thin. Median apophysis (MA) wide, irregular shaped and unbranched. Tegular apophysis (TA) longitudinally elongate, almost as long as embolus (E). Conductor (C) elongate, conjugating with tegulum (T). Embolus (E) drop-shaped, short and thick, prolateral embolus (E) with a triangular projection (EP I), retrolateral embolus (E) with two projections (EP II, EP III) ( Figs 3A‒C , 4 , 6A‒C ). Epigyne: Epigyne with a slightly sclerotized posterior margin. Copulatory openings adjacent. Copulatory ducts (CD) V-shaped. Fertilizated ducts (FD) curved, branched and arising from center of spermathecae (S) ( Figs 3D‒F , 6D‒F ).

this account at Plazi

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Higher classification

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Alongside

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
PlaziTroglotheridionGenusTheridiidaePlazi/Troglotheridion

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",
  "@id": "https://browse.acousti.cloud/taxon/troglotheridion/",
  "name": "Troglotheridion",
  "taxonRank": "genus",
  "url": "https://browse.acousti.cloud/taxon/troglotheridion/",
  "sameAs": "https://api.audioblast.org/taxon/CoL/V3CBN",
  "parentTaxon": {
    "@type": "Taxon",
    "name": "Theridiidae",
    "taxonRank": "family",
    "url": "https://browse.acousti.cloud/taxon/theridiidae/"
  }
}