| phylogenetic analysis of blattabacterium, endosymbiotic bacteria from the wood roach, cryptocercus (blattodea: cryptocercidae), including a description of three new species. | members of the cockroach genus cryptocercus are wood-feeding, subsocial insects that live in temperate forests of the nearctic and palaearctic. at present, nine species are recognized: cryptocercus relictus and cryptocercus kyebangensis in eastern asia and russia, cryptocercus primarius and cryptocercus matilei in southwestern china, cryptocercus clevelandi in the western usa, and cryptocercus darwini, cryptocercus garciai, cryptocercus punctulatus, and cryptocercus wrighti in the eastern usa. l ... | 2003 | 12470940 |