Trichadenotecnum chiapense, Yoshizawa & Aldrete & Mockford, 2008
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publication ID |
https://doi.org/ 10.1111/j.1096-3642.2008.00398.x |
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DOI |
https://doi.org/10.5281/zenodo.10546167 |
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persistent identifier |
https://treatment.plazi.org/id/7E7087BE-FFAD-BB22-FC76-FA316E51F9EF |
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treatment provided by |
Felipe |
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scientific name |
Trichadenotecnum chiapense |
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THE CHIAPENSE View in CoL GROUP
Diagnosis: Forewing ( Fig. 17A, B View Figure 17 ) not extensively covered with small spots; Rs fork obtuse; 3rd section of CuA slightly to rather strongly arched. Male terminalia. Eighth venter with large transversal sclerite separated from ( Fig. 19C View Figure 19 ) or partly fused with ( Fig. 18C View Figure 18 ) hypandrium. Clunial process well developed ( Fig. 18A View Figure 18 ), long, forming pointed free process apically. Epiproct ( Fig. 18A, B View Figure 18 ) chair-shaped, epiproct lobe long and wide, protruded over clunium, its dorsal margin wide and with small projection at middle. Hypandrium ( Fig. 18C View Figure 18 ) asymmetrical; left process long, sometimes lamellate; right process usually shorter than left, distally lamellate. Median tongue much longer than wide, dorsally with rounded keel
Key to species of the chiapense group
(female unknown for T. erwini )
1. 8th sternum fused with hypandrium postero-medially ( Fig. 18C View Figure 18 )....................................... T. erwini sp. nov. – 8th sternum separated from hypandrium ( Fig. 19C View Figure 19 ).................................................. T. chiapense sp. nov.
covered by denticles or long spines. Phallosome ( Fig. 18D View Figure 18 ) with broad pseudoparameres, widely separated from each other. Female genitalia. Body of subgenital plate ( Fig. 20A View Figure 20 ) with pair of extensions of sclerite antero-medially. Ventral valve of gonapophyses ( Fig. 20B View Figure 20 ) long; posterior lobe of external valve strongly projected. Internal plate ( Fig. 20C View Figure 20 ) symmetrical; spermathecal opening surrounded by eggshaped strongly pigmented plate.
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