Say-1825
Guides
Hesperocorixa interrupta
Hesperocorixa interrupta is a species of water boatman in the family Corixidae, first described by Thomas Say in 1825. It belongs to a genus of aquatic true bugs distributed across North America. Water boatmen in this family are characterized by their oar-like hind legs adapted for swimming and their aquatic lifestyle in freshwater habitats.
Hypebaeus apicalis
Hypebaeus apicalis is a species of soft-winged flower beetle in the family Melyridae, described by Thomas Say in 1825. It is one of approximately 35 species in the genus Hypebaeus, which occurs primarily in the Holarctic region. The species has been recorded from eastern Canada (Ontario and Québec) with limited observation data available.
Ichneumon devinctor
Ichneumon devinctor is a species of ichneumon wasp in the family Ichneumonidae, first described by Thomas Say in 1825. It belongs to the large and diverse genus Ichneumon, which contains hundreds of species across North America and beyond. Like other ichneumon wasps, it is a parasitoid, with larvae developing on or within host insects. Specific biological details for this species remain poorly documented in available literature.
Pacificanthia rotundicollis
Rotund-collared Soldier Beetle
Pacificanthia rotundicollis is a soldier beetle in the family Cantharidae, found across North America. The species is characterized by its rounded pronotum, which distinguishes it from congeners. It has been recorded from eastern Canada (New Brunswick, Nova Scotia, Ontario) and throughout the United States. The species is commonly encountered in field observations, with over 1,400 records on iNaturalist.
Phyllophaga ephilida
Phyllophaga ephilida is a species of scarab beetle in the family Scarabaeidae. It occurs in Central America and North America, with two recognized subspecies: P. ephilida ephilida and P. ephilida virilis. As a member of the genus Phyllophaga (May beetles), it belongs to a highly speciose group of scarabs whose larvae are root-feeding white grubs.
Planolinellus vittatus
Planolinellus vittatus is a species of dung beetle in the family Scarabaeidae, subfamily Aphodiinae. Originally described as Aphodius vittatus by Thomas Say in 1825, it was later transferred to the genus Planolinellus. The species has a broad distribution spanning the Holarctic region, with records from North America, Europe, and Asia.