Trigonogenius jocelynae, new species, habitus. A) Dorsal, B) Ventral, C) Lateral, D) Frontal, E) Oblique lateral. Scale bar is for A and C.

#LiteratureNotice Philips et al. A #NewSpecies ofTrigonogenius Solier ( #Coleoptera: #Ptinidae: Ptininae) from Peru and a Discussion of the Diversity and Distribution of the Genus doi.org/10.1649/0010... #Beetle #Beetles #SpiderBeetles #TheColeopteristsBulletin

General habitus of Toxesbium kundratai Li, Philips & Cai gen. et sp. nov., holotype, NIGP203543, under incident light. a Dorsal view. b Ventral view. Scale bars: 500 μm

#LiteratureNotice Li et al. Toxesbium gen. nov., the first definitive member of Ernobiinae from mid-Cretaceous amber of northern Myanmar ( #Coleoptera: #Ptinidae) doi.org/10.1007/s125... #Beetle #Beetles #NewGenus #NewSpecies #SpiderBeetles

Part 2 of anniversary gifts! 🥰 #MauiSkunkStripedMilipedes #SpiderBeetles #AnniversaryGifts #TyDyeExotics #millipedes #beetles

#LiteratureNotice Peri et al. A Cultural Threat: Gastrallus pubens Fairmaire ( #Coleoptera, #Ptinidae) and Biodeterioration of Rare Books in Italy doi.org/10.1080/0039... #Beetle #Beetles #SpiderBeetles #CollectionBasedResearch

1. Habitus, female in dorsal (a), lateral (b) and ventral views (c). 2. Head of the male. 3. Head of the female. 4. Antenna of the male. 5. Antenna of the female. 6.Prosternum in frontal view. 7. Meso and metaventrite. 8. Hind leg. 9. Male abdomen. 10. Female abdomen. 11. Aedeagus in dorsal (a) and ventral views (b). 12. Ovipositor. Figure 13. Hemicoelinum raventosi (Español).trampa de emergencia sobre lenga muerta en bosque lenga-coihue, leg. A. Fierro (CAF); 1 hembra, Chile, Región de Los Lagos, Provincia de Osorno, Río de La Plata, 18H 617215E - 5459619S, 13/2/2021, en luz, leg. A. Fierro (CAF); 1 macho, Chile, Región de Los Lagos, Provincia de Llanquihue, Volcán Osorno, 18H 706970E - 5444492S, 1-27/2/2017, en trampa de intercepción en el dosel de bosque de coihue de Chiloé, leg. A. Fierro (CAF); 1 ej. sexo no determinado, Chile, Región de Los Lagos, Provincia de Chiloé, Dalcahue, 28/I/1962, leg. L. Peña (MEUC).

#LiteratureNotice Lüer & Fierro. #NewSpecies of Hemicoelinum Español, 1971 (#Coleoptera: #Ptinidae) from Chile doi.org/10.35249/rch... #Beetle #Beetles #FeatherwingBeetles #SpiderBeetles

1a-4b.Masatierrum impressipenne Pic.1a-1d.Type specimen deposited at the Swedish Museum of Natural History. 1a-1c. Dorsal, lateral, and ventral views. 1d. Labels. 2-4b. Female specimen from cerro El Yunque. 2. Antenna. 3. Maxilla. 4a, 4b. Ovipositor and detail of gonocoxites. 5a-11b.Serianotus atronotatus (Pic).5a-5d.Holotype deposited at the Swedish Museum of Natural History. 5a-5c. Dorsal, ventral and lateral views. 5d. Labels. 6a-11b. Parts of female and male specimens from plazoleta El Yunque. 6a, 6c. Maxilla and labial palp of the male. 6b, 6d. Maxilla and labial palp of the female. 7. Median lamina of the prosternum. 8a, 8b. Edeagus and detail of the accessory piece of the median lobe. 9. Ovipositor. 10a. Antenna of the male. 10b. Antenna of the female. 11a, 11b. Prothoracic leg of female and detail of protarsomeres.

#LiteratureNotice Honour & Rothmann. Contribution to the knowledge of the Dorcatominae (#Coleoptera: #Ptinidae) of the Juan Fernández Archipelago, Chile. doi.org/10.35249/rch... #Beetle #Beetles #SpiderBeetles #Taxonomy