Gnathia hamletgast N & Bruce, 2012, sp. nov. ...
Gnathia hamletgast sp. nov. (Figs 8–9) Material examined. Holotype. 3, 2.6 mm, Bennett Island, Chesterfield reefs, northern reef, 8 May 1979, coral rock, lagoon, coll. N. L. Bruce (MTQ W10740). Description. Body 3.2 times as long as greatest width, widest at pereonite 3; dorsal surfaces polished, sp...
| Main Authors: | , |
|---|---|
| Format: | Text |
| Language: | unknown |
| Published: |
Zenodo
2012
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.5281/zenodo.6172563 https://zenodo.org/doi/10.5281/zenodo.6172563 |
| Summary: | Gnathia hamletgast sp. nov. (Figs 8–9) Material examined. Holotype. 3, 2.6 mm, Bennett Island, Chesterfield reefs, northern reef, 8 May 1979, coral rock, lagoon, coll. N. L. Bruce (MTQ W10740). Description. Body 3.2 times as long as greatest width, widest at pereonite 3; dorsal surfaces polished, sparsely setose. Cephalosome quadrate, 0.8 as long as wide, lateral margins convex; dorsal surface with sparse granules; dorsal sulcus narrow, shallow, extended; translucent region absent; paraocular ornamentation strongly developed, posteromedian tubercle present. Frontolateral processes present. Frontal margin convex, median point with process. External scissura present, narrow, deep. Mediofrontal process present, strong, spatuloid, bifid, without ventral notch, without fine setae. Supraocular lobe pronounced, wide; accessory supraocular lobe not pronounced. Superior frontolateral process present, strong, unequally apically bifid, with 2 long simple setae. Inferior frontolateral process present, apically unequally ... : Published as part of N, Jörundur Svava R S S O & Bruce, Niel L., 2012, New and little-known gnathiid isopod crustaceans (Cymothoida) from the northern Great Barrier Reef and the Coral Sea, pp. 1-33 in Zootaxa 3380 on pages 13-16, DOI: 10.5281/zenodo.212640 ... |
|---|