Parasaccogaster, Nielsen, Jørgen G., Schwarzhans, Werner & Cohen, Daniel M., 2012

Nielsen, Jørgen G., Schwarzhans, Werner & Cohen, Daniel M., 2012, Revision of Hastatobythites and Saccogaster (Teleostei, Bythitidae) with three new species and a new genus, Zootaxa 3579, pp. 1-36 : 2-3

publication ID

https://doi.org/ 10.5281/zenodo.208677

publication LSID

lsid:zoobank.org:pub:7CC3476C-AC83-4401-8236-53F59CB88C8F

DOI

https://doi.org/10.5281/zenodo.6175236

persistent identifier

https://treatment.plazi.org/id/EB64193E-E239-A348-86A8-F969FA100B78

treatment provided by

Plazi

scientific name

Parasaccogaster
status

gen. nov.

Key to Hastatobythites View in CoL , Saccogaster and Parasaccogaster n. gen.

1 Gill opening ends at or below level of dorsal margin of pectoral peduncle; pectoral peduncle attached to body; skin thick; eye sunk in, subdermal............................................................. Parasaccogaster View in CoL n. gen. (p.26)

- Gill opening ends above level of dorsal margin of pectoral peduncle; pectoral peduncle free of body; skin thin (except in S. tuberculata View in CoL ); eye not subdermal.......................................................................... 2

2 Narrow head (5.6–6.0 % SL) and body (3.5–3.9 % SL); one anteriorly directed median spine above eyes; three bony ridges on frontal plate......................................................................... Hastatobythites View in CoL (p.3)

- Broad head (10.5–15.0 % SL) and body (4.2–9.5 % SL); pair of spines above and behind eyes (absent in S. parva View in CoL ); no or single bony ridge on frontal plate................................................................ Saccogaster View in CoL (p. 5)

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