Plant Families of Brazilian Savanna (Famílias de Plantas do Cerrado) The Cerrado biome, the Brazilian savanna, is considered the richest savanna of the planet and has about 12.000 species of vascular plants, distributed in 1.500…
Campbell Island Freshwater Invertebrate Key Campbell Island/Motu Ihupuku lies 700 km south of New Zealand’s mainland, the most southerly of the five New Zealand Subantarctic groups. There are two identification keys to the freshwater invertebrate…
Staphylinidae Subfamilies of North America North of Mexico The rove beetles (Coleoptera: Staphylinidae) are the largest beetle family with over 52,000 species worldwide. The family is divided into 32 subfamilies, 26 of which are found…
Key to Nearctic Trissolcus Ashmead Identification key to the Nearctic species of Trissolcus and two potential biocontrol agents, T. cultratus and T. japonicus Key Author(s): Elijah Talamas, Norman Johnson, Matt Buffington Key Version: 1.0 Key…
Weedy Blackberry species Blackberry – An identification tool to introduced and native Rubus in Australia Click here to view the home page of this key Key Author(s): Barker, R.M. & Barker, W.R Key Version: 1.0…
All Australian Rubus Blackberry – An identification tool to introduced and native Rubus in Australia Click here to view the home page of this key Key Author(s): Barker, R.M. & Barker, W.R. Key Version: 1.0…
Human Impacts Pollen Collection A Pollen Identification Key While many pollen reference collections emphasize indigenous regional, often arboreal taxa, the Human Impacts Pollen Collection focuses on taxa relating to peoples’ impacts on the environment and…
An interactive key to the Heterospilus (Hymenoptera: Braconidae: Doryctinae) of Costa Rica The cosmopolitan genus Heterospilus contains 280 species in Costa Rica. This key can be used to identify the described species; however, many undescribed…
Tortricids of Agricultural Importance The family Tortricidae contains approximately 9,800 species, many of which are considered serious pests. Key Author(s): Todd M. Gilligan and Marc E. Epstein Key Publisher: APHIS Key Version: 1.0 Tortricids of…
Key to calls of Mormoopidae and Noctilionidae A key to the known echolocation calls of the New World bats. The key is based on standard call parameters as measured using varied bat call recording hardware…