Biomaterial Database

The chewing lice (Phthiraptera: Ischnocera, Amblycera) of the great cormorant (Phalacrocorax carbo). 2018

Jan Phillip Leitinger, and Stefan Richter

University of Rostock, Institut für Biowissenschaften, Allgemeine und Spezielle Zoologie, Universitätsplatz 2, Rostock 18055, Germany. Electronic address: janleitinger@gmx.de.

The Great Cormorant is a widespread bird species with almost worldwide distribution. Accordingly, its general biology has been investigated thoroughly. Less well known, however, are the chewing lice that live inside the plumage of this diving bird. We examined the two known species of Great Cormorant chewing lice, Eidmanniella pellucida (Rudow, 1869) (Amblycera: Menoponidae) and Pectinopygus gyricornis (Denny, 1842) (Ischnocera: Philopteridae). Taking advantage of the autofluorescence of the cuticle, confocal laser scanning microscopy (CLSM) was used to explore the external morphology of all developmental stages of P. gyricornis. Morphometric analyses revealed a standard increase in body size from first larval instar to the adult. In addition, all instars exhibited increasing body segment differentiation, especially in the abdomen and the head. A total of 277 individuals of Pectinopygus gyricornis and 2 individuals of Eidmanniella pellucida were collected from eleven Great Cormorants from Mecklenburg-Western Pomerania, Germany, in 2015.

UI	MeSH Term	Description	Entries
D007814	Larva	Wormlike or grublike stage, following the egg in the life cycle of insects, worms, and other metamorphosing animals.	Maggots,Tadpoles,Larvae,Maggot,Tadpole
D008018	Life Cycle Stages	The continuous sequence of changes undergone by living organisms during the post-embryonic developmental process, such as metamorphosis in insects and amphibians. This includes the developmental stages of apicomplexans such as the malarial parasite, PLASMODIUM FALCIPARUM.	Life Cycle,Life History Stages,Cycle, Life,Cycles, Life,History Stage, Life,History Stages, Life,Life Cycle Stage,Life Cycles,Life History Stage,Stage, Life Cycle,Stage, Life History,Stages, Life Cycle,Stages, Life History
D010373	Lice Infestations	Parasitic attack or subsistence on the skin by members of the order Phthiraptera, especially on humans by Pediculus humanus of the family Pediculidae. The hair of the head, eyelashes, and pubis is a frequent site of infestation. (From Dorland, 28th ed; Stedman, 26th ed)	Pediculosis,Infestation, Lice,Infestations, Lice,Lice Infestation,Pediculoses
D005858	Germany	A country in central Europe, bordering the Baltic Sea and the North Sea, between the Netherlands and Poland, south of Denmark. The capital is Berlin.
D006257	Head	The upper part of the human body, or the front or upper part of the body of an animal, typically separated from the rest of the body by a neck, and containing the brain, mouth, and sense organs.	Heads
D000005	Abdomen	That portion of the body that lies between the THORAX and the PELVIS.	Abdomens
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001715	Bird Diseases	Diseases of birds not considered poultry, therefore usually found in zoos, parks, and the wild. The concept is differentiated from POULTRY DISEASES which is for birds raised as a source of meat or eggs for human consumption, and usually found in barnyards, hatcheries, etc.	Avian Diseases,Avian Disease,Bird Disease,Disease, Avian,Disease, Bird,Diseases, Avian,Diseases, Bird
D001717	Birds	Warm-blooded VERTEBRATES possessing FEATHERS and belonging to the class Aves.	Aves,Bird
D058325	Amblycera	A suborder of chewing lice, in the order PHTHIRAPTERA, that are ectoparasites of poultry and some mammals.