Permosynidae is an extinct family of beetles known from the Middle Permian to Early Cretaceous. It is sometimes treated as a form family, because all known members were described from fossils of isolated elytra with punctate striae.A. G. Ponomarenko, D. S. Aristov, A. S. Bashkuev, Yu. M. Gubin, A. V. Khramov, E. D. Lukashevich, Yu. A. Popov, L. N. Pritykina, S. M. Sinitsa, N. D. Sinitshenkova, I. D. Sukatsheva, D. V. Vassilenko, E. V. Yan (2014). "Upper Jurassic Lagerstätte Shar Teg, southwestern Mongolia". Paleontological Journal 48 (14): 1573–1682. doi:10.1134/S0031030114140160.A. G. Ponomarenko (2015). "New beetles (Insecta, Coleoptera) from the Nedubrovo locality, terminal Permian or basal Triassic of European Russia". Paleontological Journal 49 (1): 39–50. doi:10.1134/S0031030115010098.
Taxonomy After: Alveolacupes (also spelled Alveolicupes) Alveolacupes primus – Sanqiutang Formation, China, Late Triassic (Rhaetian) Alveolacupes secundes – Sanqiutang Formation, China, Late Triassic (Rhaetian) Artematopodites Artematopodites crispulus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Artematopodites insculptus – Sangonghe Formation, China, Early Jurassic (Toarcian); Xishanyao Formation, China, Middle Jurassic (Aalenian/Bajocian) Artematopodites latissimus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Artematopodites latus – Byankino Formation, Russia, Late Jurassic (Tithonian) Artematopodites lepidus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Artematopodites leskoviensis – Leskovskaya Formation, Russia, Early Cretaceous (Barremian) Artematopodites longus – Jiulongshan Formation, China, Middle-Late Jurassic (Callovian/Oxfordian) Artematopodites lozowskii – Vokhma Formation, Russia, Late Permian (Changhsingian) Artematopodites major – Turga Formation, Russia, Early Cretaceous (Aptian) Artematopodites maximus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Artematopodites prolixus – Badaowan Formation, China, Early Jurassic (Hettangian/Sinemurian) Artematopodites propinquus – Badaowan Formation, China, Early Jurassic (Hettangian/Sinemurian) Artematopodites shaanbeiensis – Huachi-Huanhe Formation, China, Early Cretaceous (Valanginian) Bistrisyne Bistrisyne tenua – Sanqiutang Formation, China, Late Triassic (Rhaetian) Delpuentesyne Delpuentesyne menendezi – Potrerillos Formation, Argentina, Middle Triassic (Ladinian) Diarcuipenna Diarcuipenna bennettitophila – Lunz Formation, Austria, Late Triassic (Carnian) Diarcuipenna heterosa – Zijiachong Formation, China, Late Triassic (Norian) Dinoharpalus Dinoharpalus coptoclavoides – Hassberge Formation, Germany, Late Triassic (Carnian) Dinoharpalus latus – Vokhma Formation, Russia, Late Permian (Changhsingian) Dinoharpalus liasinus – Cotham Formation, England, Late Triassic (Rhaetian) Dinoharpalus martynovi – Salarevo Formation, Russia, Late Permian (Changhsingian) Dinoharpalus rugosus – Osinovo Formation, Russia, Early-Middle Jurassic (Toarcian/Aalenian) Dzeregia Dzeregia ampla – Mangutskaya Formation, Russia, Early Cretaceous (Berriasian) Dzeregia byrrhoides – Ukurei Formation, Russia, Late Triassic (Lithonian) Dzeregia crassa – Turga Formation, Russia, Early Cretaceous (Aptian) Dzeregia juxta – Zijiachong Formation, China, Late Triassic (Norian) Dzeregia lata – Makarova Formation, Russia, Early Jurassic (Toarcian) Dzeregia longa – Tersyukskaya Formation, Russia, Middle Jurassic (Bajocian) Dzeregia pilula – Turga Formation, Russia, Early Cretaceous (Aptian) Dzeregia platis – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Dzeregia striata – Zhargalant Formation, Mongolia, Early Jurassic (Toarcian) Hydrobiites Hydrobiites anglicus – Hasfield, England, Late Triassic (Rhaetian) Hydrobiites bellus – Dobbertin, Mecklenburg-Vorpommern, Germany, Early Jurassic (Toarcian) Hydrobiites convexus – Tersyukskaya Formation, Russia, Middle Jurassic (Bajocian) Hydrobiites crassus – Cheremkhovskaya Formation, Russia, Early Jurassic (Toarcian) Hydrobiites dobbertinensis – Dobbertin, Mecklenburg-Vorpommern, Germany, Early Jurassic (Toarcian) Hydrobiites giebeli – Cotham Formation, England, Late Triassic (Rhaetian) Hydrobiites handlirschi – Lunz Formation, Austria, Late Triassic (Carnian) Hydrobiites liasinus – Hasfield, England, Late Triassic (Rhaetian) Hydrobiites longus – Kutinskaya Formation, Russian, Early Cretaceous (Barremian) Hydrobiites minor – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Hydrobiites minutissimus – Itat Formation, Russia, Middle Jurassic (Bajocian/Bathonian) Hydrobiites mongolicus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Hydrobiites permianus – Salarevo Formation, Russia, Late Permian (Changhsingian) Hydrobiites punctatostriatus – Dobbertin, Mecklenburg-Vorpommern, Germany, Early Jurassic (Toarcian) Hydrobiites purbeccensis – Lulworth Formation, England, Early Cretaceous (Berriasian) Hydrobiites sulcatus – Gurvan-Eren Formation, Mongolia, Early Cretaceous (Aptian) Hydrobiites tillyardi – Vyazniki Formation, Russia, Late Permian (Changhsingian) Hydrobiites veteranus – Insektenmergel Formation, Switzerland, Early Jurassic (Hettangian) Hydrobiites vladimiri – Vyazniki Formation, Russia, Late Permian (Changhsingian) Ischichucasyne Ischichucasyne cladocosta – Los Rastros Formation, Argentina, Late Triassic (Carnian) Ischichucasyne santajuanaensis – Santa Juana Formation, Chile, Late Triassic (Carnian) Palademosyne Palademosyne martynovae – Kazankovo-Markinskaya Formation, Russia, Middle Permian (Wordian) Palademosyne natalensis – Estcourt Formation, South Africa, Late Permian (Changhsingian) Permocrossos Permocrossos elongatus – Iva-Gora Beds Formation, Russia, Middle Permian (Roadian) Permosyne Permosyne affinis – Croudace Bay Formation, Australia, Late Permian (Changhsingian) Permosyne belmontensis – Croudace Bay Formation, Australia, Late Permian (Changhsingian) Permosyne dentata – Salarevo Formation, Russia, Late Permian (Changhsingian) Permosyne elongata – Estcourt Formation, South Africa, Late Permian (Changhsingian) Permosyne mitchelli – Croudace Bay Formation, Australia, Late Permian (Changhsingian) Permosyne rasnitsyni – Vyazniki Formation, Russia, Late Permian (Changhsingian) Platycrossos Platycrossos caroli – Lunz Formation, Austria, Late Triassic (Carnian) Platycrossos elongatus – Itat Formation, Russia, Middle Jurassic (Bajocian/Bathonian) Platycrossos latus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Platycrossos ligulatus – Blackstone Formation, Australia, Late Triassic (Norian) Platycrossos longus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Platycrossos loxonicus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Platycrossos mongolicus – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Platycrossos ovum – Sharteg Formation, Mongolia, Late Jurassic (Tithonian) Platycrossos petalus – Itat Formation, Russia, Middle Jurassic (Bajocian/Bathonian) Platycrossos punctatus – Itat Formation, Russia, Middle Jurassic (Bajocian/Bathonian) Platycrossos subtumidus – Blackstone Formation, Australia, Late Triassic (Norian) Platycrossos tumidus – Blackstone Formation, Australia, Late Triassic (Norian) Pseudorhynchophora Pseudorhynchophora convexa – Nyadeita Formation, Russia, Early Triassic (Olenekian) Pseudorhynchophora olliffi – Blackstone Formation, Australia, Late Triassic (Norian) Sakmaracoleus Sakmaracoleus orenburgensis – Vyazovka Formation, Russia, Middle Permian (Capitanian) Tychtocoleus Tychtocoleus europaeus – Salarevo Formation, Russia, Late Permian (Changhsingian) Tychtocoleus neuburgae – Gramoteinskaya Formation, Russia, Late Permian (Wuchiapingian) Tychtocoleus popovi – Salarevo Formation, Russia, Late Permian (Changhsingian) Umkomaasia Umkomaasia depressa – Molteno Formation, South Africa, Late Triassic (Carnian)
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