Definition of Peritreme. Meaning of Peritreme. Synonyms of Peritreme

- used in respiration). In some mites, the stigmata are ****ociated with peritremes: paired, tubular, elaborated extensions of the tracheal system. The higher...
- irregularly. Each posterior spiracle (anal spiracle) lacks a clearly defined peritreme and each has three spiracular openings (in mature larvae). These are usually...
- based on the presence of a broadened flattened telson, a broad flattened peritreme encircling the ozopores, paranota with a thin lateral edge, the ozopores...
- (a snail s****), the lip is the free margin of the peristome (synonym: peritreme) or aperture (the opening) of the gastropod s****. In dextral (right-handed)...
- sides or bent down. The metathoracic scent gland has an ostiole with a peritreme and a deep furrow. The sutures on the underside of the abdominal segments...
- produced at base of scutellum; scutellum with a pair of deep foveae basally; peritreme large, occupying most of metapleurite, evaporatorium reduced. Distributed...
- pedicel. Larvae have two posterior spiracles with a thick and unbroken peritreme, and (like other Calliphoridae larvae) containing straight slits. There...
- insertion. The parietal wall is covered by a thick callus, which renders the peritreme practically complete. This marine species occurs off Port Alfred, South...
- setae and pores on the sternal shield. It has a long and wide-looped peritreme, and the trochanter of the palpus lacks a seta. When pupae were removed...
- with 10 or more robust spines around the spiracular area, incomplete peritremes, an indistinct or absent button, and bands of small spines on each segment...