Permosynidae

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.

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)

References