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Psyche
Volume 102 (1995), Issue 1-2, Pages 79-87
http://dx.doi.org/10.1155/1995/92482

Pseudoanaplectinia yumotoi, A New Ovoviviparous Myrmecophilous Cockroach Genus and Species from Sarawak (Blattaria: Blattellidae; Blattellinae)

1Museum of Comparative Zoology, Harvard University, Cambridge, MA 02138, USA
281 Brush Hill Road, P.O. Box 540, Sherborn, MA 01770, USA

Received 27 November 1995

Copyright © 1995 Louis M. Roth.

Abstract

Pseudoanaplectinia yumotoi, a new myrmecophilous cockroach genus and species, is described from Sarawak. Based on the male genital phallomeres, it is placed in the Blattellidae: Blattellinae. The genus is ovoviviparous and probably arose from an anaplectinoid-like ancestor. This is the third case of ovoviviparity arising in the Blattellidae. The cockroach has a symbiotic relationship with an ant Crematogaster sp.