@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . @prefix xlink: . cito:cites , , , , ; dc:creator "Bohn, Horst" ; dc:title "Therea Billberg 1820" ; trt:augmentsTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "79" ; bibo:issue "1" ; bibo:journal "Zootaxa" ; bibo:pubDate "2024-07-22" ; bibo:startPage "1" ; bibo:volume "5482" ; dc:creator "Bohn, Horst" ; dc:date "2024" ; dc:title "The spine armament of the legs as an important means for the characterisation of the genera of Corydiinae and their relationships (Blattodea, Corydiidae)" ; fabio:hasPart , , , , ; a fabio:JournalArticle . dwc:authorityName "Billberg" ; dwc:authorityYear "1820" ; dwc:class "Insecta" ; dwc:family "Corydiidae" ; dwc:genus "Therea" ; dwc:kingdom "Animalia" ; dwc:order "Blattodea" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; dwc:scientificNameAuthorship "Billberg, 1820" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Insecta" ; dwc:family "Corydiidae" ; dwc:genus "Therea" ; dwc:kingdom "Animalia" ; dwc:order "Blattodea" ; dwc:phylum "Arthropoda" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:family "Corydiidae" ; dwc:kingdom "Animalia" ; dwc:order "Blattodea" ; dwc:phylum "Arthropoda" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:kingdom "Animalia" ; dwc:order "Blattodea" ; dwc:phylum "Arthropoda" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Insecta" ; dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:phylum "Arthropoda" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIGURE 1. Tibia and femur armament.A: Left fronttibia of Ergaula, view from distally on the posterio-ventral surface. Apical whorl (ap) with six spines (arabic numerals); notice the large gap between spines nos. 6 and 1. More proximal spines: One on the ventral (ve), three on the dorsal surface (do, Roman numerals, no. III partly hidden). B: Left midtibia of Ergaula in dorsoanterior view. Apical whorl with six spines in two well separated groups of three. More proximal spines: six on the dorsal and three on the ventral surface (not numbered). C: Apical half of the left midtibia of Polyphaga aegyptiaca in anterio-ventral view. Apical whorl with seven spines. Spine no. 7 is inserted ventrally close to spine no. 1. D,E: Left fronttibia (Ti) and -femur (Fe) of Polyphaga pellucida in anterio-dorsal (D) and posterio-dorsal view (E). Apical whorl with eight spines forming a continuous, curved row, with increasing distance from the apical margin between spine nos. 4 and 7, and turning back with no. 8. More proximal spines: One dorsal spine present. F: Left fronttibia of Polyphaga aegyptiaca in posterio-dorsal view.Apical whorl with seven spines in similar arrangement as in E. More proximal spines: Two dorsal spines present. G,H: Suggested homologisation of the spines forming the apical whorls of the fronttibia in the species P. pellucida (E) and P. aegyptiaca (F) with those of Ergaula (A). The additional spines (nos. I and II in G, or only no. II in F) are recruited from the dorsal series and inserted between nos. 5 and 6 of the apical whorl. Homologous pairs in whorls with 8 spines, E/G: 6/II, 7/I, 8/6; whorls with 7 spines, F/ H: 6/II, 7/6. I: Right fronttibia and -femur of Ergaula, ventral view, arrow points to the apical spine of the femur.—Explanation: The arrow in B and F points to the distad projecting edge of the apical margin of the tibia, immediately dorsally of spine no. 3.—Enlargements: Scale 0.5 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 19. A–C. Cerci of male with tricholiths, ventral view, all species with more than five sensilla per anulus.—Species: A: Eupolyphaga spec. 2, Bo 1367; B: Heterogamisca bolivari, Syntype, Bo 1356; C: Mononychoblatta semenovi, Bo 1391; D: Heterogamisca cerverae, Bo 1404.—E–H. Right tegmen with specialisation for the fixation of the left tegmen at rest.— Species: E: Eucorydia dasytoides, from Formosa, Kosempo; F: Therea cf. petiveriana, from S-India, Shevaroy Hills; G: Ergaula cf. capenesis; H: Homoeogamia mexicana. The arrows pointto the positions where the borderline between the two different areas crosses the anal furrow; the whitish patches along the borderline in E are especially shiny parts of the specialised surface;af anal furrow; sa specialised area; us unspecialised area.—Enlargements: Scale 2.5 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 16. Supraanal plate with praprocts (at the left, dorsal view) and subgenital plate (at the right, ventral view) of male.— Species: A,B: Homoeogamia mexicana, Bo 1181; C,D: Ergaula cf. capensis, Bo 1185; E,F: Therea cf. petiveriana, Bo 1377; G,H: Eucorydia dasytoides, Bo 1390.—Abbreviations: c cercus, p paraproct, s stylus.—Enlargements: Scale 1mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 18. Cerci of male with tricholiths, ventral view.—Species: A: Euthyrrhapha pacifica, Cap Verden, Cv 35/7; B: Tiviella inconspicua, Bo 612; C: Homoeogamia mexicana, Bo 1180; D: Polyphagina algerica, Bo 1376; E: Arenivaga bolliana, Bo 1407; F: Eremoblatta subdiaphana, Bo 1415; G: Ergaula cf. capensis, Bo 1185; H: Therea cf. petiveriana Bo 1378; I: Polyphaga aegyptiaca, from Lesbos, ex. cult.; J: Anisogamia tamerlana, Bo 1401; K: Psammoblatta livida, Bo 1334.—Number of tricholiths per anulus: A: one or two (at the base few anuli); B–F: two; G,H: three; I–K: more than five.—Enlargements: Scale in B 0.1 mm, in all others 0.25 mm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIGURE 24. Presumed cladogram of the three genus groups of Corydiinae reconstructed according to the character states as listed below. Character 2a can be considered as common synapomorphy; two further, most likely synapomorphic characters, the restricted extension of the clypeal shield and the subcosta lobe of the tegmina, are not included. On the branches further above usually only character changes are noted. The reconstruction shows homoplasies in the characters 2 and 5 concerning the evolution within the Therea-group, and in chars. 1, 2, and 5 concerning the evolution of the Arenivaga- and Polyphaga-group; they all represent reductions of structures (see discussion)." ; fabio:hasRepresentation ; a fabio:Figure .