Results 161 to 170 of about 2,899 (190)

A new species of myrmecophilous Blattidae (Orthoptera; Blattidae; Corydiinae)

1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Studies in American Blattidae

1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Erhaltungszucht mit Überschuß vonBlatta orientalis (Blattariae, Blattidae)

Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz, 1990
Fur die Prufung der biologischen Wirksamkeit von Mitteln und Verfahren zur Bekampfung hygienisch bedeutsamer Schaben ist die Massenzucht der betreffenden Schabenart Voraussetzung. Auser der Kosten-Nutzen-Relation zwingen auch die Bestrebungen im Tierschutz zur Abkehr von einer dauerhaften Massenhaltung von Tierarten fur Testzwecke hin zur ...
I. Iglisch, L. Möller
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Blattidae of Spanish Guinea

1909
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Spolia Mentawiensia: Blattidae

1928
Bulletin of the Raffles Museum, Singapore, Issue 1, pp.
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The oothccae of Blattidae

1912
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Function of Cockroach (Orthoptera: Blattidae) Aggregation Behavior

Environmental Entomology, 1984
Data were gathered to test three hypotheses concerning the function of the aggregation behavior of the German cockroach, Blattella germanica (L.). The first is that aggregation serves to ameliorate a harsh environment and promote individual survival. Group and individual rearing experiments demonstrated a possible reduction of survival and growth rates
E. Paul Wileyto, G. Mallory Boush, Laurie M. Gawin   +2 more
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Hemocytes of Periplaneta americana (Blattodea: Blattidae)

Journal of Entomological Research, 2019
The aim of the present study was to identify the hemocytes types of American cockroach, Periplaneta americana in Assam. Four major types of hemocytes found were Prohemocytes, Plasmatocytes, Granulocytes and Spherulocytes. The size of hamocyte cell types were carried out using Optical adapter (Narshi). Of these hemocytes, the largest size (29.60 ± 0.49 ×
Abhilisa Mudoi, Purnima Das, Lakshmi Kanta Hazarika   +2 more
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Notes on nomenclature of Blattidae

1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Mexican records of Blattidae (Orthoptera)

1921
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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