found: Work cat.: 98070272: The cyst nematodes, 1998:p. 1 ("The family Heteroderidae of plant parasitic nematodes contains the cyst-forming species within the sub-family Heteroderinae, within which the numbers of genera (not all cyst-forming) and species described have increased greatly over the last five decades. [...] the specific characters of many other species that were once members of the genus Heterodera have been accommodated in new genera. These new genera of cyst-forming species are Globodera, Punctodera, Cactodera, Afenestrata and Dolichodera.")
found: Encyc. of plant pathology, 2001:p. 533 (Cyst nematodes comprise a large group of plant parasitic nematodes that are generally very damaging to their hosts. They are called cyst nematodes because their life histories are differentiated from those of other nematodes by the cysts which are the egg-filled remains of females. At one time all species were included in the genus Heterodera but in recent years they have been divided and include the genera Heterodera, Globodera, and Cactodera.)
found: Vidhyasekaran, P. Concise encyc. of plant pathology, 2003:p. 83 (Cyst nematodes: Globodera spp., Heterodera spp. and Punctodera)
