2015•Unpublished venueRequires access

Addenda and Corrigenda to the Litter-baited Cockroach (Dictyoptera:Blattodea) Fauna of Bulalon Cave, Burdeos, Polillo Island, Quezon, Philippines

Cristian C. Lucañas, John Mark A. Encinares, IRENEO L. JR. LIT

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Abstract

The collections of litter-baited cockroaches (Dictyoptera: Blattodea) from Bulalon Cave  in Polillo Island from a previous study were revisited. After re-examination of the five  morphospecies initially reported, only two species are now recognized. Blattidae sp. 2 and  sp. 4 are nymphs of Hemithyrsocera sp., while Blattidae sp. 1, sp. 3 and Cryptocercidae sp.  1 are hereby identified as Pycnoscelus striatus (Kirby), a new record for the Philippines.  The abundance and distribution of P. striatus is discussed and the importance of depositing  voucher specimens in reputable collections is also emphasized.

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What this paper is about

The collections of litter-baited cockroaches (Dictyoptera: Blattodea) from Bulalon Cave  in Polillo Island from a previous study were revisited. After re-examination of the five  morphospecies initially reported, only two species are now recognized. Blattidae sp. 2 and  sp. 4 are nymphs of Hemithyrsocera sp., while Blattidae sp. 1, sp. 3 and Cryptocercidae sp.  1 are hereby identified as Pycnoscelus striatus (Kirby), a new record for the Philippines.  The abundance and distribution of P. striatus is discussed and the importance of depositing  voucher specimens in reputable collections is also emphasized.

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Available abstract

The collections of litter-baited cockroaches (Dictyoptera: Blattodea) from Bulalon Cave  in Polillo Island from a previous study were revisited. After re-examination of the five  morphospecies initially reported, only two species are now recognized. Blattidae sp. 2 and  sp. 4 are nymphs of Hemithyrsocera sp., while Blattidae sp. 1, sp. 3 and Cryptocercidae sp.  1 are hereby identified as Pycnoscelus striatus (Kirby), a new record for the Philippines.  The abundance and distribution of P. striatus is discussed and the importance of depositing  voucher specimens in reputable collections is also emphasized.

Key concepts: Blattodea, Blattidae, Dictyoptera, Fauna, Cockroach, Cave, Biology, Nymph

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Addenda and Corrigenda to the Litter-baited Cockroach (Dictyoptera:Blattodea) Fauna of Bulalon Cave, Burdeos, Polillo Island, Quezon, Philippines — Research Paper | ScholarLens