Australian and South African conicostomatine amphipods (Amphipoda: Lysianassoidea: Lysianassidae: Conicostomatinae subfam. nov.)
Author
Lowry, J. K.
Author
Stoddart, H. E.
text
Zootaxa
2012
2012-03-27
3248
1
43
65
https://biotaxa.org/Zootaxa/article/view/zootaxa.3248.1.4
journal article
10.11646/zootaxa.3248.1.4
1175-5326
5249133
Amphorites
gen. nov.
Type
species.
Stomacontion pungapunga
Lowry & Stoddart, 1983
.
Etymology.
Based on the Latin word
amphora
, referring to the shape of the maxilla 1 palp.
Diagnosis.
Head
partially concealed by coxa 1.
Maxilla 1
palp article 1 large, swollen proximally.
Maxilliped
basis (inner plate) not greatly enlarged; outer plate distomedial margin smooth.
Body
pereon and pleon without dorsal projections.
Uropod 3
uniramous or without rami.
Telson
hemiacetabulate.
Included species
.
Amphorites annasona
sp. nov.
;
A. hurleyi
(
Lowry & Stoddart, 1983
)
;
A. pungapunga
(
Lowry & Stoddart, 1983
)
.
Remarks.
The new genus
Amphorites
differs from
Stomacontion
by the distinctive vase-shaped palp of maxilla 1, a character it shares with
Conicostoma
. The formation of
Amphorites
lessens the character variability of
Stomacontion
and stabilizes the conicostomatine genera.