Lohmannella grandipora Newell 1984
Creators
Description
Lohmannella grandipora Newell, 1984
Diagnosis. Corneae absent. Glp-1 anterior to Ds-1. Glps large. Ds-2 on membranous cuticle. Ds-3 on margin of PD. Two dorsal setae on PE. Female with 12–18 Pgs and 8–10 Sgs. Male with 52–73 Pgs and 8 Sgs. P-2 with 1 or 2 ventral spines. Tb I with 6 Bp ventral setae; Ta III–IV with 4-3 dorsal and 2-1 ventral setae. Lc I with partial inflation near the middle of the claw shaft and unidentate accessory process. Idiosoma length 390–456 in female, 395–425 in male. Ratio of P-2 to P-1 5.70.
Remarks. The species characteristically has a pair of large Glps on AD, OC, and PD. This character is similar to L. bispina, however, this species has longer palpi, more dosally situated Glp-2, and weaker inflation of the claw shaft than that in L. bispina. Female, male, nymphs (stages are unclear), and LV are known.
Habitat. Littoral zone: Coarse sands, shell fragments, rock crevices, under stones, kelp holdfasts.
Distribution. South Pacific Ocean: Punta Caldera (Caldera), Fuerte Bulnes, Punta Arenas [Chile]. South Atlantic Ocean: South Georgia [UK].
References. Newell (1984), Pugh & Bartsch (1993).
Depository. USNMNHW.
Notes
Files
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Halacaridae
- Genus
- Lohmannella
- Kingdom
- Animalia
- Order
- Trombidiformes
- Phylum
- Arthropoda
- Scientific name authorship
- Newell
- Species
- grandipora
- Taxon rank
- species
- Taxonomic concept label
- Lohmannella grandipora Newell, 1984 sec. Abé, 2021
References
- Newell, I. M. (1984) Antarctic Halacaroidea. Antarctic Research Series, 40, 1 - 284.
- Pugh, P. J. A. & Bartsch, I. (1993) Ecology of the littoral Halacaridae (Acari: Prostigmata) of South Georgia in the sub-Antarctic. Journal of Natural History, 28, 75 - 85.