Bau und zusammensetzung der larvencuticula von Hypoderma bovis (oestridae)

Ënigk, K.; Pfaff, Werner

doi:10.1007/bf00412847

Cited by 9 publications

(19 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These granules are ovoid in shape and range from 1 to 9 /tm along the bigger axis in wax sections and 3 to 12 /tm in fresh frozen sections. These granules are lipoprotein in content (Enigk & Pfaff, 1954). In the present study they were found to stain red with Mallory's triple stain and colour strongly with Nile Blue and Sudan Black B.…”

Section: The Endocuticlesupporting

confidence: 54%

“…The cuticles of H. bovis and H. diana appear identical histologically and bear a very close resemblance to the third-instar larval cuticle of Sarcophaga (Dennell, 1946) and Calliphora (Wolfe, 1954). Differences noted between the observations made by the present author and those reported by Enigk & Pfaff (1954) seem to revolve largely round the interpretation and terminology of the layers of the endocuticle and epicuticle and will be discussed at greater length at the end of the paper.…”

Section: The Third-instar Larval Cuticlementioning

confidence: 57%

“…This material could well be some of the impregnating lipoprotein which passes into the presumptive exocuticle from the epidermis in the later stages of third instar larval development and which becomes tanned to form the exocuticle. Whilst Enigk & Pfaff (1954) report on the presence of lipo-protein globules in the whole of the cuticle, they do not comment on the accumulation of this material under the cuticulin layer even though it can be seen on one of their photographs (plate 2, p. 131).…”

Section: The Third-instar Larval Cuticlementioning

confidence: 98%

“…The puparial cuticle of H. bovis ranged from 275 to 495 /an. The larval cuticle is laminated, possesses prominent tonofibrillae and is impregnated with globular masses termed granules by Carpenter & Pollard (1918) and droplets by Enigk & Pfaff (1954) (PI. 1A).…”

Section: The Third-instar Larval Cuticlementioning

confidence: 99%

“…This layer forms the bulk of the cuticle, is laminated, traversed by large and conspicuous pore canals (Enigk & Pfaff, 1954;Kennaugh, 1965) and contains numerous granules. These granules are ovoid in shape and range from 1 to 9 /tm along the bigger axis in wax sections and 3 to 12 /tm in fresh frozen sections.…”

Section: The Endocuticlementioning

confidence: 99%

See 4 more Smart Citations

Some observations on the cuticle of the larvae of Hypoderma bovis and Hypoderma diana (Oestridae)

Kennaugh

1972

Parasitology

View full text Add to dashboard Cite

The third-instar larval cuticles of Hypoderma bovis and H. diana and the puparial cuticle of H. bovis are described. The observations on and the descriptions of these cuticles are compared with the work of Enigk & Pfaff (1954) on H. bovis larval cuticle. The cuticles of the Hypoderma species are compared with the typical dipteran larval cuticle described by Dennell (1946) for Sarcophaga and found to approximate very closely to this basic pattern. In view of this it has been necessary to revise the terminology of the cuticular layers as originally described by Enigk & Pfaff for Hypoderma bovis. A description of the puparial cuticle and its specialized structure and the histological appearance of the pupal suture or line of weakness is given.

show abstract

Section: The Endocuticlesupporting

confidence: 54%

Section: The Third-instar Larval Cuticlementioning

confidence: 57%

Section: The Third-instar Larval Cuticlementioning

confidence: 98%

Section: The Third-instar Larval Cuticlementioning

confidence: 99%

Section: The Endocuticlementioning

confidence: 99%

See 3 more Smart Citations